ROLLER GUIDES
3 1/2" (90MM) DIAMETER FOR MODERATE SPEED
Designed for use on 5.75, 8,
   
Cast iron body
   
12 and 15 lbs. rails    
   
Fully spring loaded wheels
Suited for speeds up to 400 FPM
   
Durable design
7" (180MM) DIAMETER FOR MID RANGE SPEED
Designed for use on 8, 12, and
   
Cast iron body
   
15 lbs. rails    
   
Fully spring loaded wheels
Suited for speeds up to 450 FPM
   
Durable design
3 1/2" (90MM) DIAMETER FOR MODERATE SPEED
7" (180MM) DIAMETER FOR MID RANGE SPEED