Conventional A-B Groove Sheaves
A-B Combination Groove
1 Groove
Stock No. | Description | Outside Dia. | Datum Dia. | Style^ | Dimensions | Fits Bush. | Wt. Lbs.** | |||||
A-Belt | B-Belt | E* | F | K | L | M* | ||||||
77130034 | 1B34SH | 3.75 | 3.00 | 3.40 | D-1 | 9/16 | 7/8 | 0 | 1-5/16 | 1/8 | SH | 1.20 |
77130036 | 1B36SH | 3.95 | 3.20 | 3.60 | D-1 | 9/16 | 7/8 | 0 | 1-5/16 | 1/8 | SH | 1.30 |
77130038 | 1B38SH | 4.15 | 3.40 | 3.80 | D-1 | 9/16 | 7/8 | 0 | 1-5/16 | 1/8 | SH | 1.60 |
77130040 | 1B40SH | 4.35 | 3.60 | 4.00 | C-1 | 1/4 | 7/8 | 5/16 | 1-5/16 | 3/16 | SH | 1.80 |
77130042 | 1B42SH | 4.55 | 3.80 | 4.20 | C-1 | 1/4 | 7/8 | 5/16 | 1-5/16 | 3/16 | SH | 2.00 |
77130044 | 1B44SH | 4.75 | 4.00 | 4.40 | C-1 | 1/4 | 7/8 | 5/16 | 1-5/16 | 3/16 | SH | 2.20 |
77130046 | 1B46SDS | 4.95 | 4.20 | 4.60 | C-1 | 5/16 | 7/8 | 5/16 | 1-5/16 | 3/16 | SDS | 2.40 |
77130048 | 1B48SDS | 5.15 | 4.40 | 4.80 | C-1 | 5/16 | 7/8 | 5/16 | 1-5/16 | 3/16 | SDS | 2.60 |
77130050 | 1B50SDS | 5.35 | 4.60 | 5.00 | C-1 | 5/16 | 7/8 | 5/16 | 1-5/16 | 3/16 | SDS | 3.00 |
77130052 | 1B52SDS | 5.55 | 4.80 | 5.20 | C-1 | 5/16 | 7/8 | 5/16 | 1-5/16 | 3/16 | SDS | 3.40 |
77130054 | 1B54SDS | 5.75 | 5.00 | 5.40 | C-1 | 5/16 | 7/8 | 5/16 | 1-5/16 | 3/16 | SDS | 3.80 |
77130056 | 1B56SDS | 5.95 | 5.20 | 5.60 | C-1 | 5/16 | 7/8 | 5/16 | 1-5/16 | 3/16 | SDS | 4.00 |
77130058 | 1B58SDS | 6.15 | 5.40 | 5.80 | C-1 | 5/16 | 7/8 | 5/16 | 1-5/16 | 3/16 | SDS | 4.40 |
77130060 | 1B60SDS | 6.35 | 5.60 | 6.00 | C-1 | 5/16 | 7/8 | 5/16 | 1-5/16 | 3/16 | SDS | 4.60 |
77130062 | 1B62SDS | 6.55 | 5.80 | 6.20 | C-2 | 5/16 | 7/8 | 5/16 | 1-5/16 | 3/16 | SDS | 4.80 |
77130064 | 1B64SDS | 6.75 | 6.00 | 6.40 | C-2 | 5/16 | 7/8 | 5/16 | 1-5/16 | 3/16 | SDS | 5.00 |
77130066 | 1B66SDS | 6.95 | 6.20 | 6.60 | C-2 | 5/16 | 1 | 5/16 | 1-5/16 | 3/16 | SDS | 5.40 |
77130068 | 1B68SDS | 7.15 | 6.40 | 6.80 | C-2 | 5/16 | 1 | 5/16 | 1-5/16 | 3/16 | SDS | 5.60 |
77130070 | 1B70SDS | 7.35 | 6.60 | 7.00 | C-2 | 1/2 | 1 | 1/8 | 1-5/16 | 1/8 | SDS | 6.00 |
77130074 | 1B74SDS | 7.75 | 7.00 | 7.40 | C-2 | 1/2 | 1 | 1/8 | 1-5/16 | 1/8 | SDS | 6.30 |
77130080 | 1B80SDS | 8.35 | 7.60 | 8.00 | C-3 | 1/2 | 1 | 1/8 | 1-5/16 | 1/8 | SDS | 6.60 |
77130086 | 1B86SDS | 8.95 | 8.20 | 8.60 | C-3 | 1/2 | 1 | 1/8 | 1-5/16 | 1/8 | SDS | 7.00 |
77130094 | 1B94SDS | 9.75 | 9.00 | 9.40 | C-3 | 1/2 | 1 | 1/8 | 1-5/16 | 1/8 | SDS | 8.00 |
77130110 | 1B110SDS | 11.35 | 10.60 | 11.00 | C-3 | 1/2 | 1 | 1/8 | 1-5/16 | 1/8 | SDS | 10.00 |
77130124 | 1B124SDS | 12.75 | 12.00 | 12.40 | C-3 | 1/2 | 1 | 1/8 | 1-5/16 | 1/8 | SDS | 12.00 |
77130136 | 1B136SDS | 13.95 | 13.20 | 13.60 | C-3 | 1/2 | 1 | 1/8 | 1-5/16 | 1/8 | SDS | 14.00 |
77130154 | 1B154SK | 15.75 | 15.00 | 15.40 | C-3 | 9/16 | 1 | 1/8 | 1-15/16 | 3/8 | SK | 17.00 |
77130160 | 1B160SK | 16.35 | 15.60 | 16.00 | C-3 | 9/16 | 1 | 1/8 | 1-15/16 | 3/8 | SK | 18.00 |
77130184 | 1B184SK | 18.75 | 18.00 | 18.40 | C-3 | 9/16 | 1 | 1/8 | 1-15/16 | 3/8 | SK | 20.00 |
77130200 | 1B200SK | 20.35 | 19.60 | 20.00 | C-3 | 9/16 | 1 | 1/8 | 1-15/16 | 3/8 | SK | 23.00 |
* E and M are reference dimensions only. **Weights are for the sheave only, less the bushing.
^ Numbers following the style letter indicate construction: 1-Solid, 2-Web, 3-Spoke.
CAUTION: Do not use with rim speeds in excess of 6500 feet per minute.
2 Groove
Stock No. | Description | Outside Dia. | Datum Dia. | Style^ | Dimensions | Fits Bush. | Wt. Lbs.** | |||||
A-Belt | B-Belt | E* | F | K | L | M* | ||||||
77230034 | 2B34SH | 3.75 | 3.00 | 3.40 | E-1 | 1 | 1-3/4 | 0 | 1-5/16 | 9/16 | SH | 1.00 |
77230036 | 2B36SH | 3.95 | 3.20 | 3.60 | D-1 | 3/8 | 1-3/4 | 3/16 | 1-5/16 | 13/16 | SH | 1.40 |
77230038 | 2B38SH | 4.15 | 3.40 | 3.80 | D-1 | 3/8 | 1-3/4 | 3/16 | 1-5/16 | 13/16 | SH | 1.80 |
77230040 | 2B40SH | 4.35 | 3.60 | 4.00 | A-1 | 1/8 | 1-3/4 | 11/16 | 1-5/16 | 5/16 | SH | 2.00 |
77230042 | 2B42SH | 4.55 | 3.80 | 4.20 | A-1 | 1/8 | 1-3/4 | 11/16 | 1-5/16 | 5/16 | SH | 2.50 |
77230044 | 2B44SH | 4.75 | 4.00 | 4.40 | A-1 | 1/8 | 1-3/4 | 11/16 | 1-5/16 | 5/16 | SH | 2.80 |
77230046 | 2B46SDS | 4.95 | 4.20 | 4.60 | A-2 | 1/16 | 1-3/4 | 11/16 | 1-5/16 | 5/16 | SDS | 4.80 |
77230048 | 2B48SDS | 5.15 | 4.40 | 4.80 | A-2 | 1/16 | 1-3/4 | 11/16 | 1-5/16 | 5/16 | SDS | 5.00 |
77230050 | 2B50SDS | 5.35 | 4.60 | 5.00 | A-2 | 1/16 | 1-3/4 | 11/16 | 1-5/16 | 5/16 | SDS | 5.40 |
77230052 | 2B52SDS | 5.55 | 4.80 | 5.20 | A-2 | 1/16 | 1-3/4 | 11/16 | 1-5/16 | 5/16 | SDS | 5.60 |
77230054 | 2B54SDS | 5.75 | 5.00 | 5.40 | A-2 | 1/16 | 1-3/4 | 11/16 | 1-5/16 | 5/16 | SDS | 5.80 |
77230056 | 2B56SDS | 5.95 | 5.20 | 5.60 | A-2 | 1/16 | 1-3/4 | 11/16 | 1-5/16 | 5/16 | SDS | 6.00 |
77230058 | 2B58SDS | 6.15 | 5.40 | 5.80 | A-2 | 1/16 | 1-3/4 | 11/16 | 1-5/16 | 5/16 | SDS | 7.00 |
77230060 | 2B60SDS | 6.35 | 5.60 | 6.00 | A-2 | 1/16 | 1-3/4 | 11/16 | 1-5/16 | 5/16 | SDS | 7.50 |
77230062 | 2B62SDS | 6.55 | 5.80 | 6.20 | A-2 | 1/16 | 1-3/4 | 11/16 | 1-5/16 | 5/16 | SDS | 7.80 |
77230064 | 2B64SDS | 6.75 | 6.00 | 6.40 | A-2 | 1/16 | 1-3/4 | 11/16 | 1-5/16 | 5/16 | SDS | 8.00 |
77230066 | 2B66SDS | 6.95 | 6.20 | 6.60 | A-2 | 1/16 | 1-3/4 | 11/16 | 1-5/16 | 5/16 | SDS | 9.00 |
77230068 | 2B68SDS | 7.15 | 6.40 | 6.80 | A-2 | 1/16 | 1-3/4 | 11/16 | 1-5/16 | 5/16 | SDS | 9.50 |
77230070 | 2B70SK | 7.35 | 6.60 | 7.00 | D-2 | 1/4 | 1-3/4 | 7/16 | 1-15/16 | 1/16 | SK | 9.80 |
77230074 | 2B74SK | 7.75 | 7.00 | 7.40 | D-2 | 1/4 | 1-3/4 | 7/16 | 1-15/16 | 1/16 | SK | 11.00 |
77230080 | 2B80SK | 8.35 | 7.60 | 8.00 | D-2 | 1/4 | 1-3/4 | 7/16 | 1-15/16 | 1/16 | SK | 12.00 |
77230086 | 2B86SK | 8.95 | 8.20 | 8.60 | D-3 | 1/4 | 1-3/4 | 7/16 | 1-15/16 | 1/16 | SK | 13.00 |
77230094 | 2B94SK | 9.75 | 9.00 | 9.40 | D-3 | 1/4 | 1-3/4 | 7/16 | 1-15/16 | 1/16 | SK | 14.00 |
77230110 | 2B110SK | 11.35 | 10.60 | 11.00 | D-3 | 1/4 | 1-3/4 | 7/16 | 1-15/16 | 1/16 | SK | 15.00 |
77230124 | 2B124SK | 12.75 | 12.00 | 12.40 | D-3 | 1/4 | 1-3/4 | 7/16 | 1-15/16 | 1/16 | SK | 17.00 |
77230136 | 2B136SK | 13.95 | 13.20 | 13.60 | D-3 | 1/4 | 1-3/4 | 7/16 | 1-15/16 | 1/16 | SK | 19.00 |
77230154 | 2B154SK | 15.75 | 15.00 | 15.40 | D-3 | 1/4 | 1-3/4 | 7/16 | 1-15/16 | 1/16 | SK | 22.00 |
77230160 | 2B160SK | 16.35 | 15.60 | 16.00 | D-3 | 1/4 | 1-3/4 | 7/16 | 1-15/16 | 1/16 | SK | 25.00 |
77230184 | 2B184SK | 18.75 | 18.00 | 18.40 | D-3 | 1/4 | 1-3/4 | 7/16 | 1-15/16 | 1/16 | SK | 30.00 |
77230200 | 2B200SF | 20.35 | 19.60 | 20.00 | D-3 | 5/16 | 1-3/4 | 3/8 | 2-1/16 | 0 | SF | 39.00 |
77230250 | 2B250SF | 25.35 | 24.60 | 25.00 | D-3 | 5/16 | 1-3/4 | 3/8 | 2-1/16 | 0 | SF | 61.00 |
77230300 | 2B300SF | 30.35 | 29.60 | 30.00 | D-3 | 5/16 | 1-3/4 | 3/8 | 2-1/16 | 0 | SF | 64.00 |
77230380 | 2B380SF | 38.35 | 37.60 | 38.00 | D-3 | 5/16 | 1-3/4 | 3/8 | 2-1/16 | 0 | SF | 86.00 |
* E and M are reference dimensions only. **Weights are for the sheave only, less the bushing.
^ Numbers following the style letter indicate construction: 1-Solid, 2-Web, 3-Spoke.
CAUTION: Do not use with rim speeds in excess of 6500 feet per minute.
3 Groove
Stock No. | Description | Outside Dia. | Datum Dia. | Style^ | Dimensions | Fits Bush. | Wt. Lbs.** | |||||
A-Belt | B-Belt | E* | F | K | L | M* | ||||||
77300034 | 3B34SH | 3.75 | 3.00 | 3.40 | E-1 | 1-3/4 | 2-1/2 | 0 | 1-5/16 | 9/16 | SH | 3.40 |
77300036 | 3B36SH | 3.95 | 3.20 | 3.60 | D-1 | 3/8 | 2-1/2 | 3/16 | 1-5/16 | 1-9/16 | SH | 3.80 |
77300038 | 3B38SH | 4.15 | 3.40 | 3.80 | D-1 | 3/8 | 2-1/2 | 3/16 | 1-5/16 | 1-9/16 | SH | 4.00 |
77300040 | 3B40SH | 4.35 | 3.60 | 4.00 | A-1 | 1/2 | 2-1/2 | 1-1/16 | 1-5/16 | 11/16 | SH | 4.50 |
77300042 | 3B42SH | 4.55 | 3.80 | 4.20 | A-1 | 1/2 | 2-1/2 | 1-1/16 | 1-5/16 | 11/16 | SH | 5.00 |
77300044 | 3B44SH | 4.75 | 4.00 | 4.40 | A-1 | 1/2 | 2-1/2 | 1-1/16 | 1-5/16 | 11/16 | SH | 5.50 |
77300046 | 3B46SD | 4.95 | 4.20 | 4.60 | A-1 | 7/16 | 2-1/2 | 1-1/16 | 1-13/16 | 1/4 | SD | 6.00 |
77300048 | 3B48SD | 5.15 | 4.40 | 4.80 | A-1 | 7/16 | 2-1/2 | 1-1/16 | 1-13/16 | 1/4 | SD | 6.50 |
77300050 | 3B50SD | 5.35 | 4.60 | 5.00 | A-1 | 7/16 | 2-1/2 | 1-1/16 | 1-13/16 | 1/4 | SD | 7.00 |
77300052 | 3B52SD | 5.55 | 4.80 | 5.20 | A-1 | 7/16 | 2-1/2 | 1-1/16 | 1-13/16 | 1/4 | SD | 8.00 |
77300054 | 3B54SD | 5.75 | 5.00 | 5.40 | A-1 | 7/16 | 2-1/2 | 1-1/16 | 1-13/16 | 1/4 | SD | 8.50 |
77300056 | 3B56SD | 5.95 | 5.20 | 5.60 | A-1 | 7/16 | 2-1/2 | 1-1/16 | 1-13/16 | 1/4 | SD | 9.00 |
77300058 | 3B58SD | 6.15 | 5.40 | 5.80 | A-1 | 7/16 | 2-1/2 | 1-1/16 | 1-13/16 | 1/4 | SD | 10.00 |
77300060 | 3B60SD | 6.35 | 5.60 | 6.00 | A-1 | 7/16 | 2-1/2 | 1-1/16 | 1-13/16 | 1/4 | SD | 11.00 |
77300062 | 3B62SD | 6.55 | 5.80 | 6.20 | A-1 | 7/16 | 2-1/2 | 1-1/16 | 1-13/16 | 1/4 | SD | 12.00 |
77300064 | 3B64SD | 6.75 | 6.00 | 6.40 | A-1 | 7/16 | 2-1/2 | 1-1/16 | 1-13/16 | 1/4 | SD | 12.30 |
77300066 | 3B66SD | 6.95 | 6.20 | 6.60 | A-1 | 7/16 | 2-1/2 | 1-1/16 | 1-13/16 | 1/4 | SD | 12.60 |
77300068 | 3B68SD | 7.15 | 6.40 | 6.80 | A-1 | 7/16 | 2-1/2 | 1-1/16 | 1-13/16 | 1/4 | SD | 13.00 |
77300070 | 3B70SK | 7.35 | 6.60 | 7.00 | A-1 | 0 | 2-1/2 | 11/16 | 1-15/16 | 9/16 | SK | 14.00 |
77300074 | 3B74SK | 7.75 | 7.00 | 7.40 | A-1 | 0 | 2-1/2 | 11/16 | 1-15/16 | 9/16 | SK | 15.00 |
77300080 | 3B80SK | 8.35 | 7.60 | 8.00 | A-1 | 0 | 2-1/2 | 11/16 | 1-15/16 | 9/16 | SK | 16.00 |
77300086 | 3B86SK | 8.95 | 8.20 | 8.60 | A-3 | 0 | 2-1/2 | 11/16 | 1-15/16 | 9/16 | SK | 17.00 |
77300094 | 3B94SK | 9.75 | 9.00 | 9.40 | A-3 | 0 | 2-1/2 | 11/16 | 1-15/16 | 9/16 | SK | 18.00 |
77300110 | 3B110SK | 11.35 | 10.60 | 11.00 | A-3 | 0 | 2-1/2 | 11/16 | 1-15/16 | 9/16 | SK | 19.00 |
77300124 | 3B124SK | 12.75 | 12.00 | 12.40 | A-3 | 0 | 2-1/2 | 11/16 | 1-15/16 | 9/16 | SK | 23.00 |
77300136 | 3B136SK | 13.95 | 13.20 | 13.60 | A-3 | 0 | 2-1/2 | 11/16 | 1-15/16 | 9/16 | SK | 24.10 |
77300154 | 3B154SK | 15.75 | 15.00 | 15.40 | A-3 | 0 | 2-1/2 | 11/16 | 1-15/16 | 9/16 | SK | 28.00 |
77300160 | 3B160SK | 16.35 | 15.60 | 16.00 | A-3 | 0 | 2-1/2 | 11/16 | 1-15/16 | 9/16 | SK | 29.00 |
77300184 | 3B184SK | 18.75 | 18.00 | 18.40 | A-3 | 0 | 2-1/2 | 11/16 | 1-15/16 | 9/16 | SK | 37.00 |
77300200 | 3B200SF | 20.35 | 19.60 | 20.00 | D-3 | 1/16 | 2-1/2 | 5/8 | 2-1/16 | 1/2 | SF | 39.00 |
77300250 | 3B250SF | 25.35 | 24.60 | 25.00 | D-3 | 1/16 | 2-1/2 | 5/8 | 2-1/16 | 1/2 | SF | 67.00 |
77300300 | 3B300SF | 30.35 | 29.60 | 30.00 | D-3 | 1/8 | 2-1/2 | 5/8 | 2-1/16 | 1/2 | SF | 74.00 |
77300380 | 3B380E | 38.35 | 37.60 | 38.00 | D-3 | 3/8 | 2-1/2 | 5/8 | 2-3/4 | 1/8 | E | 122.00 |
* E and M are reference dimensions only. **Weights are for the sheave only, less the bushing.
^ Numbers following the style letter indicate construction: 1-Solid, 2-Web, 3-Spoke.
CAUTION: Do not use with rim speeds in excess of 6500 feet per minute.
4 Groove
Stock No. | Description | Outside Dia. | Datum Dia. | Style^ | Dimensions | Fits Bush. | Wt. Lbs.** | |||||
A-Belt | B-Belt | E* | F | K | L | M* | ||||||
77400034 | 4B34SD | 3.75 | 3.00 | 3.40 | E-1 | 2-3/8 | 3-1/4 | 5/16 | 1-13/16 | 15/16 | SD | 4.00 |
77400036 | 4B36SD | 3.95 | 3.20 | 3.60 | E-1 | 2-3/8 | 3-1/4 | 5/16 | 1-13/16 | 15/16 | SD | 5.00 |
77400038 | 4B38SD | 4.15 | 3.40 | 3.80 | E-1 | 2-3/8 | 3-1/4 | 5/16 | 1-13/16 | 15/16 | SD | 5.50 |
77400040 | 4B40SD | 4.35 | 3.60 | 4.00 | E-1 | 2-1/16 | 3-1/4 | 0 | 1-13/16 | 5/8 | SD | 6.00 |
77400042 | 4B42SD | 4.55 | 3.80 | 4.20 | E-1 | 2-1/16 | 3-1/4 | 0 | 1-13/16 | 5/8 | SD | 7.00 |
77400044 | 4B44SD | 4.75 | 4.00 | 4.40 | E-1 | 2-1/16 | 3-1/4 | 0 | 1-13/16 | 5/8 | SD | 7.30 |
77400046 | 4B46SD | 4.95 | 4.20 | 4.60 | A-1 | 11/16 | 3-1/4 | 1-5/16 | 1-13/16 | 3/4 | SD | 7.60 |
77400048 | 4B48SD | 5.15 | 4.40 | 4.80 | A-1 | 11/16 | 3-1/4 | 1-5/16 | 1-13/16 | 3/4 | SD | 8.00 |
77400050 | 4B50SD | 5.35 | 4.60 | 5.00 | A-1 | 11/16 | 3-1/4 | 1-5/16 | 1-13/16 | 3/4 | SD | 9.00 |
77400052 | 4B52SD | 5.55 | 4.80 | 5.20 | A-1 | 11/16 | 3-1/4 | 1-5/16 | 1-13/16 | 3/4 | SD | 10.00 |
77400054 | 4B54SD | 5.75 | 5.00 | 5.40 | A-1 | 11/16 | 3-1/4 | 1-5/16 | 1-13/16 | 3/4 | SD | 10.50 |
77400056 | 4B56SD | 5.95 | 5.20 | 5.60 | A-1 | 11/16 | 3-1/4 | 1-5/16 | 1-13/16 | 3/4 | SD | 11.00 |
77400058 | 4B58SD | 6.15 | 5.40 | 5.80 | A-1 | 11/16 | 3-1/4 | 1-5/16 | 1-13/16 | 3/4 | SD | 12.00 |
77400060 | 4B60SD | 6.35 | 5.60 | 6.00 | A-1 | 11/16 | 3-1/4 | 1-5/16 | 1-13/16 | 3/4 | SD | 12.50 |
77400062 | 4B62SD | 6.55 | 5.80 | 6.20 | A-1 | 11/16 | 3-1/4 | 1-5/16 | 1-13/16 | 3/4 | SD | 13.00 |
77400064 | 4B64SD | 6.75 | 6.00 | 6.40 | A-1 | 11/16 | 3-1/4 | 1-5/16 | 1-13/16 | 3/4 | SD | 14.00 |
77400066 | 4B66SD | 6.95 | 6.20 | 6.60 | A-1 | 11/16 | 3-1/4 | 1-5/16 | 1-13/16 | 3/4 | SD | 14.50 |
77400068 | 4B68SD | 7.15 | 6.40 | 6.80 | A-1 | 11/16 | 3-1/4 | 1-5/16 | 1-13/16 | 3/4 | SD | 15.00 |
77400070 | 4B70SK | 7.35 | 6.60 | 7.00 | A-1 | 5/16 | 3-1/4 | 1 | 1-15/16 | 1 | SK | 15.50 |
77400074 | 4B74SK | 7.75 | 7.00 | 7.40 | A-1 | 5/16 | 3-1/4 | 1 | 1-15/16 | 1 | SK | 16.00 |
77400080 | 4B80SK | 8.35 | 7.60 | 8.00 | A-1 | 5/16 | 3-1/4 | 1 | 1-15/16 | 1 | SK | 17.00 |
77400086 | 4B86SK | 8.95 | 8.20 | 8.60 | A-3 | 5/16 | 3-1/4 | 1 | 1-15/16 | 1 | SK | 18.00 |
77400094 | 4B94SK | 9.75 | 9.00 | 9.40 | A-3 | 5/16 | 3-1/4 | 1 | 1-15/16 | 1 | SK | 19.00 |
77400110 | 4B110SK | 11.35 | 10.60 | 11.00 | A-3 | 5/16 | 3-1/4 | 1 | 1-15/16 | 1 | SK | 24.00 |
77400124 | 4B124SK | 12.75 | 12.00 | 12.40 | A-3 | 5/16 | 3-1/4 | 1 | 1-15/16 | 1 | SK | 26.00 |
77400136 | 4B136SK | 13.95 | 13.20 | 13.60 | A-3 | 5/16 | 3-1/4 | 1 | 1-15/16 | 1 | SK | 28.00 |
77400154 | 4B154SF | 15.75 | 15.00 | 15.40 | A-3 | 5/16 | 3-1/4 | 1 | 2-1/16 | 7/8 | SF | 41.00 |
77400160 | 4B160SF | 16.35 | 15.60 | 16.00 | A-3 | 5/16 | 3-1/4 | 1 | 2-1/16 | 7/8 | SF | 42.00 |
77400184 | 4B184SF | 18.75 | 18.00 | 18.40 | A-3 | 5/16 | 3-1/4 | 1 | 2-1/16 | 7/8 | SF | 48.00 |
77400200 | 4B200SF | 20.35 | 19.60 | 20.00 | A-3 | 5/16 | 3-1/4 | 1 | 2-1/16 | 7/8 | SF | 58.00 |
77400250 | 4B250E | 25.35 | 24.60 | 25.00 | A-3 | 1/8 | 3-1/4 | 1 | 2-3/4 | 1/2 | E | 78.00 |
77400300 | 4B300E | 30.35 | 29.60 | 30.00 | A-3 | 1/8 | 3-1/4 | 1 | 2-3/4 | 1/2 | E | 93.00 |
77400380 | 4B380E | 38.35 | 37.60 | 38.00 | A-3 | 1/8 | 3-1/4 | 1 | 2-3/4 | 1/2 | E | 138.00 |
* E and M are reference dimensions only. **Weights are for the sheave only, less the bushing.
^ Numbers following the style letter indicate construction: 1-Solid, 2-Web, 3-Spoke.
CAUTION: Do not use with rim speeds in excess of 6500 feet per minute.
5 Groove
Stock No. | Description | Outside Dia. | Datum Dia. | Style^ | Dimensions | Fits Bush. | Wt. Lbs.** | |||||
A-Belt | B-Belt | E* | F | K | L | M* | ||||||
77500034 | 5B34SD | 3.75 | 3.00 | 3.40 | E-1 | 3-1/4 | 4 | 7/16 | 1-13/16 | 1-1/16 | SD | 5.00 |
77500036 | 5B36SD | 3.95 | 3.20 | 3.60 | E-1 | 3-1/4 | 4 | 7/16 | 1-13/16 | 1-1/16 | SD | 6.00 |
77500038 | 5B38SD | 4.15 | 3.40 | 3.80 | E-1 | 3-1/8 | 4 | 5/16 | 1-13/16 | 15/16 | SD | 6.50 |
77500040 | 5B40SD | 4.35 | 3.60 | 4.00 | E-1 | 2-13/16 | 4 | 0 | 1-13/16 | 5/8 | SD | 7.00 |
77500042 | 5B42SD | 4.55 | 3.80 | 4.20 | E-1 | 2-13/16 | 4 | 0 | 1-13/16 | 5/8 | SD | 7.50 |
77500044 | 5B44SD | 4.75 | 4.00 | 4.40 | E-1 | 2-13/16 | 4 | 0 | 1-13/16 | 5/8 | SD | 8.00 |
77500046 | 5B46SD | 4.95 | 4.20 | 4.60 | A-1 | 11/16 | 4 | 1-5/16 | 1-13/16 | 1-1/2 | SD | 9.00 |
77500048 | 5B48SD | 5.15 | 4.40 | 4.80 | A-1 | 11/16 | 4 | 1-5/16 | 1-13/16 | 1-1/2 | SD | 9.50 |
77500050 | 5B50SD | 5.35 | 4.60 | 5.00 | A-1 | 11/16 | 4 | 1-5/16 | 1-13/16 | 1-1/2 | SD | 10.00 |
77500052 | 5B52SD | 5.55 | 4.80 | 5.20 | A-1 | 11/16 | 4 | 1-5/16 | 1-13/16 | 1-1/2 | SD | 10.50 |
77500054 | 5B54SK | 5.75 | 5.00 | 5.40 | A-1 | 5/8 | 4 | 1-5/16 | 1-15/16 | 1-7/16 | SK | 11.00 |
77500056 | 5B56SK | 5.95 | 5.20 | 5.60 | A-1 | 5/8 | 4 | 1-5/16 | 1-15/16 | 1-7/16 | SK | 11.50 |
77500058 | 5B58SK | 6.15 | 5.40 | 5.80 | A-1 | 5/8 | 4 | 1-5/16 | 1-15/16 | 1-7/16 | SK | 12.00 |
77500060 | 5B60SK | 6.35 | 5.60 | 6.00 | A-1 | 5/8 | 4 | 1-5/16 | 1-15/16 | 1-7/16 | SK | 13.00 |
77500062 | 5B62SK | 6.55 | 5.80 | 6.20 | A-1 | 5/8 | 4 | 1-5/16 | 1-15/16 | 1-7/16 | SK | 14.00 |
77500064 | 5B64SK | 6.75 | 6.00 | 6.40 | A-1 | 5/8 | 4 | 1-5/16 | 1-15/16 | 1-7/16 | SK | 15.00 |
77500066 | 5B66SK | 6.95 | 6.20 | 6.60 | A-1 | 5/8 | 4 | 1-5/16 | 1-15/16 | 1-7/16 | SK | 16.00 |
77500068 | 5B68SK | 7.15 | 6.40 | 6.80 | A-1 | 5/8 | 4 | 1-5/16 | 1-15/16 | 1-7/16 | SK | 17.00 |
77500070 | 5B70SF | 7.35 | 6.60 | 7.00 | A-1 | 5/8 | 4 | 1-5/16 | 2-1/16 | 1-5/16 | SF | 18.00 |
77500074 | 5B74SF | 7.75 | 7.00 | 7.40 | A-1 | 5/8 | 4 | 1-5/16 | 2-1/16 | 1-5/16 | SF | 20.00 |
77500080 | 5B80SF | 8.35 | 7.60 | 8.00 | A-1 | 5/8 | 4 | 1-5/16 | 2-1/16 | 1-5/16 | SF | 23.00 |
77500086 | 5B86SF | 8.95 | 8.20 | 8.60 | A-2 | 5/8 | 4 | 1-5/16 | 2-1/16 | 1-5/16 | SF | 24.00 |
77500094 | 5B94SF | 9.75 | 9.00 | 9.40 | A-2 | 5/8 | 4 | 1-5/16 | 2-1/16 | 1-5/16 | SF | 26.00 |
77500110 | 5B110SF | 11.35 | 10.60 | 11.00 | A-2 | 5/8 | 4 | 1-5/16 | 2-1/16 | 1-5/16 | SF | 32.00 |
77500124 | 5B124SF | 12.75 | 12.00 | 12.40 | A-3 | 5/8 | 4 | 1-5/16 | 2-1/16 | 1-5/16 | SF | 35.00 |
77500136 | 5B136SF | 13.95 | 13.20 | 13.60 | A-3 | 5/8 | 4 | 1-5/16 | 2-1/16 | 1-5/16 | SF | 36.00 |
77500154 | 5B154SF | 15.75 | 15.00 | 15.40 | A-3 | 5/8 | 4 | 1-5/16 | 2-1/16 | 1-5/16 | SF | 46.00 |
77500160 | 5B160SF | 16.35 | 15.60 | 16.00 | A-3 | 5/8 | 4 | 1-5/16 | 2-1/16 | 1-5/16 | SF | 48.00 |
77500184 | 5B184SF | 18.75 | 18.00 | 18.40 | A-3 | 5/8 | 4 | 1-5/16 | 2-1/16 | 1-5/16 | SF | 50.00 |
77500200 | 5B200E | 20.35 | 19.60 | 20.00 | A-3 | 3/8 | 4 | 1-1/4 | 2-3/4 | 1 | E | 72.00 |
77500250 | 5B250E | 25.35 | 24.60 | 25.00 | A-3 | 3/8 | 4 | 1-1/4 | 2-3/4 | 1 | E | 90.00 |
77500300 | 5B300E | 30.35 | 29.60 | 30.00 | A-3 | 3/8 | 4 | 1-1/4 | 2-3/4 | 1 | E | 108.00 |
77500380 | 5B380E | 38.35 | 37.60 | 38.00 | A-3 | 3/8 | 4 | 1-1/4 | 2-3/4 | 1 | E | 145.00 |
* E and M are reference dimensions only. **Weights are for the sheave only, less the bushing.
^ Numbers following the style letter indicate construction: 1-Solid, 2-Web, 3-Spoke.
CAUTION: Do not use with rim speeds in excess of 6500 feet per minute.
6 Groove
Stock No. | Description | Outside Dia. | Datum Dia. | Style^ | Dimensions | Fits Bush. | Wt. Lbs.** | |||||
A-Belt | B-Belt | E* | F | K | L | M* | ||||||
77600034 | 6B34SD | 3.75 | 3.00 | 3.40 | E-1 | 3-7/8 | 4-3/4 | 5/16 | 1-13/16 | 15/16 | SD | 6.00 |
77600036 | 6B36SD | 3.95 | 3.20 | 3.60 | E-1 | 3-7/8 | 4-3/4 | 5/16 | 1-13/16 | 13/16 | SD | 7.00 |
77600038 | 6B38SD | 4.15 | 3.40 | 3.80 | E-1 | 3-7/8 | 4-3/4 | 5/16 | 1-13/16 | 13/16 | SD | 7.50 |
77600040 | 6B40SD | 4.35 | 3.60 | 4.00 | E-1 | 3-9/16 | 4-3/4 | 0 | 1-13/16 | 5/8 | SD | 8.00 |
77600042 | 6B42SD | 4.55 | 3.80 | 4.20 | E-1 | 3-9/16 | 4-3/4 | 0 | 1-13/16 | 5/8 | SD | 9.00 |
77600044 | 6B44SD | 4.75 | 4.00 | 4.40 | E-1 | 3-9/16 | 4-3/4 | 0 | 1-13/16 | 5/8 | SD | 9.50 |
77600046 | 6B46SD | 4.95 | 4.20 | 4.60 | A-1 | 9/16 | 4-3/4 | 1-3/16 | 1-13/16 | 2-3/8 | SD | 10.00 |
77600048 | 6B48SD | 5.15 | 4.40 | 4.80 | A-1 | 2-1/4 | 4-3/4 | 1-3/16 | 1-13/16 | 2-3/8 | SD | 10.50 |
77600050 | 6B50SD | 5.35 | 4.60 | 5.00 | A-1 | 2-1/4 | 4-3/4 | 1-3/16 | 1-13/16 | 2-3/8 | SD | 11.00 |
77600052 | 6B52SD | 5.55 | 4.80 | 5.20 | A-1 | 2-1/4 | 4-3/4 | 1-3/16 | 1-13/16 | 2-3/8 | SD | 11.50 |
77600054 | 6B54SK | 5.75 | 5.00 | 5.40 | A-1 | 5/8 | 4-3/4 | 1-5/16 | 1-15/16 | 2-3/16 | SK | 12.00 |
77600056 | 6B56SK | 5.95 | 5.20 | 5.60 | A-1 | 5/8 | 4-3/4 | 1-5/16 | 1-15/16 | 2-3/16 | SK | 13.00 |
77600058 | 6B58SK | 6.15 | 5.40 | 5.80 | A-1 | 5/8 | 4-3/4 | 1-5/16 | 1-15/16 | 2-3/16 | SK | 14.00 |
77600060 | 6B60SK | 6.35 | 5.60 | 6.00 | A-1 | 5/8 | 4-3/4 | 1-5/16 | 1-15/16 | 2-3/16 | SK | 15.00 |
77600062 | 6B62SK | 6.55 | 5.80 | 6.20 | A-1 | 5/8 | 4-3/4 | 1-5/16 | 1-15/16 | 2-3/16 | SK | 16.00 |
77600064 | 6B64SK | 6.75 | 6.00 | 6.40 | A-1 | 5/8 | 4-3/4 | 1-5/16 | 1-15/16 | 2-3/16 | SK | 17.00 |
77600066 | 6B66SK | 6.95 | 6.20 | 6.60 | A-1 | 5/8 | 4-3/4 | 1-5/16 | 1-15/16 | 2-3/16 | SK | 18.00 |
77600068 | 6B68SK | 7.15 | 6.40 | 6.80 | A-1 | 5/8 | 4-3/4 | 1-5/16 | 1-15/16 | 2-3/16 | SK | 19.00 |
77600070 | 6B70SF | 7.35 | 6.60 | 7.00 | A-1 | 1 | 4-3/4 | 1-11/16 | 2-1/16 | 1-11/16 | SF | 19.50 |
77600074 | 6B74SF | 7.75 | 7.00 | 7.40 | A-1 | 1 | 4-3/4 | 1-11/16 | 2-1/16 | 1-11/16 | SF | 22.00 |
77600080 | 6B80SF | 8.35 | 7.60 | 8.00 | A-1 | 1 | 4-3/4 | 1-11/16 | 2-1/16 | 1-11/16 | SF | 25.00 |
77600086 | 6B86SF | 8.95 | 8.20 | 8.60 | A-2 | 1 | 4-3/4 | 1-11/16 | 2-1/16 | 1-11/16 | SF | 28.00 |
77600094 | 6B94SF | 9.75 | 9.00 | 9.40 | A-2 | 1 | 4-3/4 | 1-11/16 | 2-1/16 | 1-11/16 | SF | 29.00 |
77600110 | 6B110SF | 11.35 | 10.60 | 11.00 | A-2 | 1 | 4-3/4 | 1-11/16 | 2-1/16 | 1-11/16 | SF | 30.00 |
77600124 | 6B124SF | 12.75 | 12.00 | 12.40 | A-3 | 1 | 4-3/4 | 1-11/16 | 2-1/16 | 1-11/16 | SF | 40.00 |
77600136 | 6B136SF | 13.95 | 13.20 | 13.60 | A-3 | 1 | 4-3/4 | 1-11/16 | 2-1/16 | 1-11/16 | SF | 45.00 |
77600154 | 6B154SF | 15.75 | 15.00 | 15.40 | A-3 | 1 | 4-3/4 | 1-11/16 | 2-1/16 | 1-11/16 | SF | 46.00 |
77600160 | 6B160SF | 16.35 | 15.60 | 16.00 | A-3 | 1 | 4-3/4 | 1-11/16 | 2-1/16 | 1-11/16 | SF | 50.00 |
77600184 | 6B184SF | 18.75 | 18.00 | 18.40 | A-3 | 1 | 4-3/4 | 1-11/16 | 2-1/16 | 1-11/16 | SF | 60.00 |
77600200 | 6B200E | 20.35 | 19.60 | 20.00 | A-3 | 1/2 | 4-3/4 | 1-3/8 | 2-3/4 | 1-5/8 | E | 78.00 |
77600250 | 6B250E | 25.35 | 24.60 | 25.00 | A-3 | 1/2 | 4-3/4 | 1-3/8 | 2-3/4 | 1-5/8 | E | 98.00 |
77600300 | 6B300E | 30.35 | 29.60 | 30.00 | A-3 | 1/2 | 4-3/4 | 1-3/8 | 2-3/4 | 1-5/8 | E | 109.00 |
77600380 | 6B380E | 38.35 | 37.60 | 38.00 | A-3 | 1/2 | 4-3/4 | 1-3/8 | 2-3/4 | 1-5/8 | E | 173.00 |
* E and M are reference dimensions only. **Weights are for the sheave only, less the bushing.
^ Numbers following the style letter indicate construction: 1-Solid, 2-Web, 3-Spoke.
CAUTION: Do not use with rim speeds in excess of 6500 feet per minute.
8 Groove
Stock No. | Description | Outside Dia. | Datum Dia. | Style^ | Dimensions | Fits Bush. | Wt. Lbs.** | |||||
A-Belt | B-Belt | E* | F | K | L | M* | ||||||
77800054 | 8B54SK | 5.75 | 5.00 | 5.40 | A-1 | 1-1/8 | 6-1/4 | 1-13/16 | 1-15/16 | 3-3/16 | SK | 14.00 |
77800056 | 8B56SK | 5.95 | 5.20 | 5.60 | A-1 | 1-1/8 | 6-1/4 | 1-13/16 | 1-15/16 | 3-3/16 | SK | 16.00 |
77800058 | 8B58SK | 6.15 | 5.40 | 5.80 | A-1 | 1-1/8 | 6-1/4 | 1-13/16 | 1-15/16 | 3-3/16 | SK | 16.50 |
77800060 | 8B60SF | 6.35 | 5.60 | 6.00 | A-1 | 1-1/8 | 6-1/4 | 1-13/16 | 2-1/16 | 3-1/16 | SF | 17.00 |
77800062 | 8B62SF | 6.55 | 5.80 | 6.20 | A-1 | 1-1/8 | 6-1/4 | 1-13/16 | 2-1/16 | 3-1/16 | SF | 18.00 |
77800064 | 8B64SF | 6.75 | 6.00 | 6.40 | A-1 | 1-1/8 | 6-1/4 | 1-13/16 | 2-1/16 | 3-1/16 | SF | 18.50 |
77800066 | 8B66SF | 6.95 | 6.20 | 6.60 | A-1 | 1-1/8 | 6-1/4 | 1-13/16 | 2-1/16 | 3-1/16 | SF | 21.00 |
77800068 | 8B68SF | 7.15 | 6.40 | 6.80 | A-1 | 1-1/8 | 6-1/4 | 1-13/16 | 2-1/16 | 3-1/16 | SF | 22.00 |
77800070 | 8B70SF | 7.35 | 6.60 | 7.00 | A-1 | 1-1/8 | 6-1/4 | 1-13/16 | 2-1/16 | 3-1/16 | SF | 22.50 |
77800074 | 8B74SF | 7.75 | 7.00 | 7.40 | A-1 | 1-1/8 | 6-1/4 | 1-13/16 | 2-1/16 | 3-1/16 | SF | 25.00 |
77800080 | 8B80SF | 8.35 | 7.60 | 8.00 | A-1 | 1-1/8 | 6-1/4 | 1-13/16 | 2-1/16 | 3-1/16 | SF | 29.00 |
77800086 | 8B86E | 8.95 | 8.20 | 8.60 | A-1 | 1-1/2 | 6-1/4 | 2-3/8 | 2-3/4 | 2-1/8 | E | 34.00 |
77800094 | 8B94E | 9.75 | 9.00 | 9.40 | A-1 | 1-1/2 | 6-1/4 | 2-3/8 | 2-3/4 | 2-1/8 | E | 40.00 |
77800110 | 8B110E | 11.35 | 10.60 | 11.00 | A-2 | 1-1/2 | 6-1/4 | 2-3/8 | 2-3/4 | 2-1/8 | E | 47.00 |
77800124 | 8B124E | 12.75 | 12.00 | 12.40 | A-3 | 1-1/2 | 6-1/4 | 2-3/8 | 2-3/4 | 2-1/8 | E | 52.00 |
77800136 | 8B136E | 13.95 | 13.20 | 13.60 | A-3 | 1-1/2 | 6-1/4 | 2-3/8 | 2-3/4 | 2-1/8 | E | 60.00 |
77800154 | 8B154E | 15.75 | 15.00 | 15.40 | A-3 | 1-1/2 | 6-1/4 | 2-3/8 | 2-3/4 | 2-1/8 | E | 82.00 |
77800160 | 8B160E | 16.35 | 15.60 | 16.00 | A-3 | 1-1/2 | 6-1/4 | 2-3/8 | 2-3/4 | 2-1/8 | E | 90.00 |
77800184 | 8B184F | 18.75 | 18.00 | 18.40 | A-3 | 5/16 | 6-1/4 | 1-5/16 | 3-3/4 | 2-5/16 | F | 110.00 |
77800200 | 8B200F | 20.35 | 19.60 | 20.00 | A-3 | 5/16 | 6-1/4 | 1-5/16 | 3-3/4 | 2-5/16 | F | 122.00 |
77800250 | 8B250F | 25.35 | 24.60 | 25.00 | A-3 | 5/16 | 6-1/4 | 1-5/16 | 3-3/4 | 2-5/16 | F | 138.00 |
77800300 | 8B300F | 30.35 | 29.60 | 30.00 | A-3 | 5/16 | 6-1/4 | 1-5/16 | 3-3/4 | 2-5/16 | F | 168.00 |
77800380 | 8B380F | 38.35 | 37.60 | 38.00 | A-3 | 5/16 | 6-1/4 | 1-5/16 | 3-3/4 | 2-5/16 | F | 222.00 |
* E and M are reference dimensions only. **Weights are for the sheave only, less the bushing.
^ Numbers following the style letter indicate construction: 1-Solid, 2-Web, 3-Spoke.
CAUTION: Do not use with rim speeds in excess of 6500 feet per minute.
10 Groove
Stock No. | Description | Outside Dia. | Datum Dia. | Style^ | Dimensions | Fits Bush. | Wt. Lbs.** | |||||
A-Belt | B-Belt | E* | F | K | L | M* | ||||||
77900054 | 10B54SK | 5.75 | 5.00 | 5.40 | A-1 | 1-7/8 | 7-3/4 | 2-9/16 | 1-15/16 | 3-15/16 | SK | 15.00 |
77900056 | 10B56SK | 5.95 | 5.20 | 5.60 | A-1 | 1-7/8 | 7-3/4 | 2-9/16 | 1-15/16 | 3-15/16 | SK | 18.00 |
77900058 | 10B58SK | 6.15 | 5.40 | 5.80 | A-1 | 1-7/8 | 7-3/4 | 2-9/16 | 1-15/16 | 3-15/16 | SK | 20.00 |
77900060 | 10B60SF | 6.35 | 5.60 | 6.00 | A-1 | 1-7/8 | 7-3/4 | 2-9/16 | 2-1/16 | 3-13/16 | SF | 22.00 |
77900062 | 10B62SF | 6.55 | 5.80 | 6.20 | A-1 | 1-7/8 | 7-3/4 | 2-9/16 | 2-1/16 | 3-13/16 | SF | 24.00 |
77900064 | 10B64SF | 6.75 | 6.00 | 6.40 | A-1 | 1-7/8 | 7-3/4 | 2-9/16 | 2-1/16 | 3-13/16 | SF | 25.00 |
77900066 | 10B66SF | 6.95 | 6.20 | 6.60 | A-1 | 1-7/8 | 7-3/4 | 2-9/16 | 2-1/16 | 3-13/16 | SF | 26.00 |
77900068 | 10B68SF | 7.15 | 6.40 | 6.80 | A-1 | 1-7/8 | 7-3/4 | 2-9/16 | 2-1/16 | 3-13/16 | SF | 27.00 |
77900070 | 10B70SF | 7.35 | 6.60 | 7.00 | A-1 | 1-7/8 | 7-3/4 | 2-9/16 | 2-1/16 | 3-13/16 | SF | 28.00 |
77900074 | 10B74SF | 7.75 | 7.00 | 7.40 | A-1 | 1-7/8 | 7-3/4 | 2-9/16 | 2-1/16 | 3-13/16 | SF | 31.00 |
77900080 | 10B80SF | 8.35 | 7.60 | 8.00 | A-1 | 1-7/8 | 7-3/4 | 2-9/16 | 2-1/16 | 3-13/16 | SF | 35.00 |
77900086 | 10B86E | 8.95 | 8.20 | 8.60 | A-1 | 2-1/4 | 7-3/4 | 3-1/8 | 2-3/4 | 2-7/8 | E | 38.00 |
77900094 | 10B94E | 9.75 | 9.00 | 9.40 | A-1 | 2-1/4 | 7-3/4 | 3-1/8 | 2-3/4 | 2-7/8 | E | 45.00 |
77900110 | 10B110E | 11.35 | 10.60 | 11.00 | A-2 | 2-1/4 | 7-3/4 | 3-1/8 | 2-3/4 | 2-7/8 | E | 53.00 |
77900124 | 10B124E | 12.75 | 12.00 | 12.40 | A-3 | 2-1/4 | 7-3/4 | 3-1/8 | 2-3/4 | 2-7/8 | E | 63.00 |
77900136 | 10B136F | 13.95 | 13.20 | 13.60 | A-3 | 1-1/16 | 7-3/4 | 2-1/16 | 3-3/4 | 3-1/16 | F | 78.00 |
77900154 | 10B154F | 15.75 | 15.00 | 15.40 | A-3 | 1-1/16 | 7-3/4 | 2-1/16 | 3-3/4 | 3-1/16 | F | 90.00 |
77900160 | 10B160F | 16.35 | 15.60 | 16.00 | A-3 | 1-1/16 | 7-3/4 | 2-1/16 | 3-3/4 | 3-1/16 | F | 96.00 |
77900184 | 10B184F | 18.75 | 18.00 | 18.40 | A-3 | 1-1/16 | 7-3/4 | 2-1/16 | 3-3/4 | 3-1/16 | F | 113.00 |
77900200 | 10B200F | 20.35 | 19.60 | 20.00 | A-3 | 1-1/16 | 7-3/4 | 2-1/16 | 3-3/4 | 3-1/16 | F | 114.00 |
77900250 | 10B250F | 25.35 | 24.60 | 25.00 | A-3 | 1-1/16 | 7-3/4 | 2-1/16 | 3-3/4 | 3-1/16 | F | 138.00 |
77900300 | 10B300F | 30.35 | 29.60 | 30.00 | A-3 | 1-1/16 | 7-3/4 | 2-1/16 | 3-3/4 | 3-1/16 | F | 200.00 |
77900380 | 10B380J | 38.35 | 37.60 | 38.00 | A-3 | 3/8 | 7-3/4 | 1-9/16 | 4-5/8 | 2-7/8 | J | 279.00 |
* E and M are reference dimensions only. **Weights are for the sheave only, less the bushing.
^ Numbers following the style letter indicate construction: 1-Solid, 2-Web, 3-Spoke.
CAUTION: Do not use with rim speeds in excess of 6500 feet per minute.
Manufactured in the USA by G&G Manufacturing Company.