SPECIFICATIONS – ROTO-RELEASE
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| Model No. | Torque range (lb. in.) & Spring No. |
A +.000 -.002 |
B | C | D | E | F | G | H | J | K | L | M | N | O | P | Q | R | S | T O.D. bushing No. |
U Min. Sprocket |
B1 | B2 | Wt. L.B. |
|||
| No. | size | No.40 | No.50 | No.60 | |||||||||||||||||||||||
| RR1 | 30/150(A) 60/260(B) 90/450(C) 200/800(D) |
3.00 | 1.250 MAX* |
1.42 | 1.94 | 2.66/ 2.95 |
1.50 | 2000/ 1.998 |
1.38 | 3 | 1/4-20 | 2.500 | 0.38 | 4.0 | 0.12 | 3 | 2.19 | 1.25 | 3.98 | 0.68 | JA | 22T | 18T | – | 1.875 MAX. |
1.250 MAX. |
3 |
| RR2 | 250/1000(A) 500/2000(B) 1000/3000(C) |
5.00 | 2.000 MAX. |
1.00 | 2.27 | 3.25/ 3.60 |
2.75 | 3.500/ 3.498 |
2.75 | 3 | 5/16-18 | 4.000 | 0.44 | 6.5 | 0.12 | 6 | 4.00 | 1.00 | 5.02 | 0.88 | SK | 32T | 26T | 22T | 2.250 MAX. |
2.625 MAX. |
7 |
To order, please indicate model no., torque range & bore size.
For
Example: |
Model
No. |
Torque
Range |
Bore
Size |
RR-1 |
B(60/260) |
1.000 |
Note: The factory-installed studs and springs are designed to prevent
spring-bottoming at the maximum setting.
DO NOT use washers or spacers since spring-bottoming will prevent clutch
release.
*Maximum bore of 1.250 available with shallow keyway only.
