Poly-v sheaves
Table No. 1 Specifications-Finished Bore Sheaves
Diameters | Part | Type | Dimensions | Stock Bores Marked “X” | Wt. | ||||||||
O.D | P.D | No. | F | L | P | H | 1/2 | 5/8 | 3/4 | 7/8 | 1 | Lbs. |
6 GROOVES
1.50″ | 1.50″ | 6J15 | 2 | 23/32″ | 1 | 3/16″ | 15/32″ | 11/2 | X | X | – | – | 0.5 | |
1.50 | 1.50 | 6J15 | 2 | 23/32 | 1 | 3/16 | 15/32 | 1 11/16 | – | – | – | X | – | 0.5 |
1.60 | 1.60 | 6J16 | 1 | 23/32 | 1 | 3/16 | 15/32 | 1 9/16 | X | X | – | – | – | 0.6 |
1.60 | 1.60 | 6J16 | 2 | 23/32 | 1 | 3/16 | 15/32 | 1 11/16 | – | – | – | X | – | 0.5 |
1.60 | 1.60 | 6J16 | 2 | 23/32 | 1 | 3/16 | 15/32 | 1 7/8 | _ | – | – | – | X | 0.5 |
1.70 | 1.70 | 6J17 | 1 | 23/32 | 1 | 3/16 | 15/32 | 1 11/16 | X | X | – | X | – | 0.6 |
1.70 | 1.70 | 6J17 | 2 | 23/32 | 1 | 3/16 | 15/32 | 1 7/8 | – | – | – | – | X | 0.6 |
1.80 | 1.80 | 6J18 | 1 | 23/32 | 1 | 3/16 | 15/32 | 1 11/16 | X | X | X | X | – | 0.7 |
1.80 | 1.80 | 6J18 | 2 | 23/32 | 1 | 3/16 | 15/32 | 1 7/8 | – | – | – | – | X | 0.6 |
1.90 | 1.90 | 6J19 | 1 | 23/32 | 1 | 3/16 | 15/32 | 1 7/8 | X | X | X | X | – | 0.9 |
Specification
DIAMETERS | PART NO. | Type | DIMENSIONS | Wt.
Less Bush. |
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O.D | P.D | I.D | Sheave | Bushing | O.L | F | L | P | C | H | G | X | E |
6 GROOVES
2.00 | 2.00″ | – | 6J20G | G | 3 | 1 | 7/8″ | 1 1/4″ | 1″ | 7/16″ | 11/16″ | 2″ | – | – | 3/16″ | 0.8 | |
2.12 | 2.12 | – | 6J21G | G | 4 | 1 | 3/8 | 3/4 | 1 | 7/16 | 3/16 | 2 | – | – | 3/16 | 0.7 | |
2.24 | 2.24 | – | 6J22G | G | 4 | 1 | 3/8 | 3/4 | 1 | 7/16 | 3/16 | 2 | – | – | 3/16 | 0.8 | |
2.36 | 2.36 | – | 6J23G | G | 4 | 1 | 3/8 | 3/4 | 1 | 7/16 | 3/16 | 2 | – | – | 3/16 | 0.9 | |
2.50 | 2.50 | 2 1/16″ | 6J25G | G | 6 | 1 | 1/4 | 3/4 | 1 | 5/16 | 1/16 | 2 | 7/16″ | 5/8″ | 3/16 | 0.7 | |
2.65 | 2.65 | 2 | 1/8 | 6J26G | G | 6 | 1 | 1/4 | 3/4 | 1 | 5/16 | 1/16 | 2 | 7/16 | 5/8 | 3/16 | 0.8 |
2.80 | 2.80 | 2 | 1/4 | 6J28G | G | 6 | 1 | 1/4 | 3/4 | 1 | 5/16 | 1/16 | 2 | 7/16 | 5/8 | 3/16 | 0.9 |
3.00 | 3.00 | – | 6J30H | H | 5 | 1 | 1/2 | 3/4 | 1 1/4 | 9/16 | 1/16 | 2 1/2 | 7/16 | 7/8 | 3/16 | 1.2 | |
3.15 | 3.15 | – | 6J31H | H | 5 | 1 | 1/2 | 3/4 | 1 1/4 | 9/16 | 1/16 | 2 1/2 | 7/16 | 7/8 | 3/16 | 1.9 | |
3.35 | 3.35 | – | 6J33H | H | 5 | 1 | 1/2 | 3/4 | 1 1/4 | 9/16 | 1/16 | 2 1/2 | 7/16 | 7/8 | 3/16 | 2.1 | |
4.50 | 4.50 | _ | 6J45P | P1 | 7 | 2 | 3/16 | 3/4 | 1 15/16 | 1 3/16 | _ | 3 | 5/8 | 1 5/16 | 1/4 | 3.1 | |
6.00 | 6.00 | 5 | 1/4 | 6J60P | P1 | 10-Sol. | 2 | 3/16 | 3/4 | 1 15/16 | 9/32 | 9/32 | 3 | 5/8 | 1 5/16 | 1/4 | 4.7 |
8.00 | 8.00 | 7 | 6J80P | P1 | 10-Sol. | 2 | 3/16 | 3/4 | 1 15/16 | 9/32 | 9/32 | 3 | 5/8 | 1 5/16 | 1/4 | 6.6 | |
10.60 | 10.60 | 9 | 7/16 | 6J106P | P1 | 11-Arm | 2 | 3/16 | 3/4 | 1 15/16 | 9/32 | 9/32 | 3 | 5/8 | 1 5/16 | 1/4 | 9.3 |
14.00 | 14.00 | 12 | 3/16 | 6J140Q | Q1 | 11-Arm | 2 25/32 | 3/4 | 2 1/2 | 11/4 | 1/2 | 4 1/8 | 3/4 | 1 3/4 | 9/32 | 13.6 | |
19.00 | 19.00 | 18 | 1/4 | 6J190Q | Q1 | 11-Arm | 2 25/32 | 3/4 | 2 1/2 | 1 1/4 | 1/2 | 4 1/8 | 3/4 | 1 3/4 | 9/32 | 19.8 |
10 GROOVES
2.00″ 2.00″ – 10J20G G 3 2 1/4″ 1 5/8″ 1″ 7/16″ 1 1/16″ 2″ – – 3/16″ 1.0 2,12 2.12 ■ 10J21G G 4 1 3/4 1 1/8 1 7/16 9/16 2 – – 3/16 0.8 2.24 2.24 – 10J22G G 4 1 3/4 1 1/8 1 7/16 9/16 2 – – 3/16 0.9 2.36 2.36 ■ 10J23G G 4 1 3/4 1 1/8 1 7/16 9/16 2 – – 3/16 1.0 2.50 2.50 2 1/16″ 10J25G G 6 1 5/16 1 1/8 1 0 1/8 2 7/16″ 11/16″ 3/16 0.9 2.65 2.65 2 1/8 10J26G G 6 1 5/16 1 1/8 1 0 1/8 2 7/16 11/16 3/16 1.1 2.80 2.80 2 1/4 10J28G G 6 1 5/16 1 1/8 1 0 1/8 2 7/16 11/16 3/16 1.3 3.00 3.00 2 9/16 10J30H H 6 1 1/2 1 1/8 1 1/4 3/16 1/16 2 1/2 7/16 7/8 3/16 1.5 3.15 3.15 2 5/8 10J31H H 6 1 1/2 1 1/8 1 1/4 3/16 1/16 2 1/2 7/16 7/8 3/16 1.6 3.35 3.35 – 10J33P P1 7 2 3/16 1 1/8 1 15/16 13/16 – 3 5/8 1 5/16 1/4 1.9 4.50 4.50 ■ 10J45P P1 7 2 3/16 1 1/8 1 15/16 13/16 _ 3 5/8 1 5/16 1/4 4.0 6.00 6.00 5 1/4 10J60P P1 10-Sol. 2 3/16 1 1/8 1 15/16 23/32 3/32 3 5/8 1 5/16 1/4 5.4 8.00 8.00 7 10J80P P1 10-Sol. 2 3/16 1 1/8 1 15/16 23/32 3/32 3 5/8 1 5/16 1/4 11.8 10.60 10.60 9 7/16 10J106Q Q1 11-Arm 2 25/32 1 1/8 2 1/2 1 1/16 5/16 4 1/8 3/4 1 3/4 9/32 13.1 14.00 14.00 12 3/16 10J140Q Q1 11-Arm 2 25/32 1 1/8 2 1/2 1 1/16 5/16 4 1/8 3/4 1 3/4 9/32 16.8 19.00 19.00 18 1/4 10J190Q Q1 11-Arm 2 25/32 1 1/8 2 1/2 1 1/16 5/16 4 1/8 3/4 1 3/4 9/32 22.0
16 GROOVES
2.50″ | 2.50″ | 21/16″ | 16J25G | G | 6 | 1 27/32″ | 1 21/32″ | 1″ | 0 | 21/32 | 2″ | 7/16″ | 1 7/32″ | 3/16″ | 1.5 |
2.65 | 2.65 | 2 1/8 | 16J26G | G | 6 | 1 27/32 | 1 21/32 | 1 | 0 | 21/32 | 2 | 7/16 | 1 7/32 | 3/16 | 1.8 |
2.80 | 2.80 | 2 1/4 | 16J28G | G | 6 | 1 27/32 | 1 21/32 | 1 | 0 | 21/32 | 2 | 7/16 | 1 7/32 | 3/16 | 2.0 |
3.00 | 3.00 | 2 9/16 | 16J30H | H | 6 | 1 27/32 | 1 21/32 | 1 1/4 | 0 | 13/32 | 2 1/2 | 7/16 | 1 7/32 | 3/16 | 2.0 |
3.15 | 3.15 | 2 5/8 | 16J31H | H | 6 | 1 27/32 | 1 21/32 | 1 1/4 | 0 | 13/32 | 21/2 | 7/16 | 1 7/32 | 3/16 | 2.3 |
3.35 | 3.35 | 213/16 | 16J33P | P1 | 8 | 2 17/32 | 1 21/32 | 1 15/16 | 5/8″ | 11/32 | 3 | – | 1 5/16 | 1/4 | 2.5 |
4.50 | 4.50 | 3 3/4 | 16J45P | P1 | 9 | 2 3/16 | 1 21/32 | 1 15/16 | 9/32 | 0 | 3 | 5/8 | 1 5/16 | 1/4 | 5.2 |
6.00 | 6.00 | 5 1/4 | 16J60P | P1 | 12-Sol. | 2 23/64 | 1 21/32 | 1 15/16 | 29/64 | 11/64 | 3 | 5/8 | 1 5/16 | 1/4 | 6.7 |
8.00 | 8.00 | 7 | 16J80Q | Q1 | 11-Arm | 2 25/32 | 1 21/32 | 2 1/2 | 51/64 | 3/64 | 4 1/8 | 3/4 | 1 3/4 | 9/32 | 13.5 |
10.60 | 10.60 | 9 7/16 | 16J106Q | Q1 | 11-Arm | 2 25/32 | 1 21/32 | 2 1/2 | 51/64 | 3/64 | 4 1/8 | 3/4 | 1 3/4 | 9/32 | 15.4 |
14.00 | 14.00 | 12 3/16 | 16J140Q | Q1 | 11-Arm | 2 25/32 | 1 21/32 | 2 1/2 | 51/64 | 3/64 | 4 1/8 | 3/4 | 1 3/4 | 9/32 | 18.7 |
19.00 | 19.00 | 18 1/4 | 16J190Q | Q1 | 11-Arm | 2 25/32 | 1 21/32 | 2 1/2 | 51/64 | 3/64 | 4 1/8 | 3/4 | 1 3/4 | 9/32 | 27.4 |
Bore Range Standard Keyseats
Bushing | Bore Range | Bore Range | Keyseat | Bore Range | Keyseat |
G | 3/8″-1″ | 3/8 or 7/16 | none | 1 5/16 or 1 3/8 | 5/16×5/32 |
H | 3/8-1 1/2 | 1/2 or 9/16 | 1/8×1/16 | 1 7/16-1 3/4 | 3/8×3/16 |
P1 | 1/2-1 3/4 | 5/8-7/8 | 3/16×3/32 | 1 13/16-2 1/4 | 1/2×1/4 |
Q1 | 3/4-2 11/16 | 15/16-1 1/4 | 1/4×1/8 | 2 5/16-2 11/16 | 5/8×5/16 |
1 3/8″ Bore Bushings also available with 3/8×3/16″ Keyseat
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