| Cartridge | Tube | Idler bearing | Min RL |
 | | | |
|
12:1 to 16:1
|
No groove
|
11 mm hexagonal end drilled and tapped M8
|
266
|
|
No groove
|
11 mm hexagonal spring loaded
|
309
|
|
No groove
|
PolyVee end drilled and tapped M8
|
291
|
|
No groove
|
PolyVee 11 mm hexagonal spring loaded
|
302
|
|
No groove
|
Timing belt/3/8" chain end drilled and tapped
|
283
|
|
Groove 30 60
|
11 mm hexagonal end drilled and tapped M8
|
309
|
|
Groove 50 80
|
11 mm hexagonal spring loaded
|
325
|
 | | | |
|
36:1 to 48:1
|
No groove
|
11 mm hexagonal end drilled and tapped M8
|
256
|
|
No groove
|
11 mm hexagonal spring loaded
|
299
|
|
No groove
|
PolyVee end drilled and tapped M8
|
281
|
|
No groove
|
PolyVee 11 mm hexagonal spring loaded
|
292
|
|
No groove
|
Timing belt/3/8" chain end drilled and tapped
|
273
|
|
Groove 30 60
|
11 mm hexagonal end drilled and tapped M8
|
299
|
|
Groove 50 80
|
11 mm hexagonal spring loaded
|
315
|
 | | | |
|
12:1 to 16:1
|
No groove
|
11 mm hexagonal end drilled and tapped M8
|
262
|
|
IP66 version
|
Groove 30 60
|
11 mm hexagonal end drilled and tapped M8
|
305
|
 | | | |
|
36:1 to 48:1
|
No groove
|
11 mm hexagonal end drilled and tapped M8
|
250
|
|
IP66 version
|
Groove 30 60
|
11 mm hexagonal end drilled and tapped M8
|
293
|
 | | | |