Description
Brand - RBC
Item Number - CH 28 L RBC
Also Known As - CH28L
Category - Heavy Stud Crowned Cam Followers (Slotted Head and Sealed)
Nominal Size (inch) - 0.875
Outside Diameter (D) inch - 0.875 (+ .000 to - .001)
Roller Width (B) inch - 0.500 (+ .000 to - .005)
Crown Radius (CR) inch - 10
Shank Diameter (SD) inch - 0.4375 (+ .001 to - .000)
Shank Length (SL) inch - 0.875
Eff. Thread Length (TL) inch - 0.375
Thread Class 2A - 7/16-20
Approximate Weight (lbs) - 0.12
Approximate Weight (kg) - 0.0544
Lube Fitting (F) inch ** - 3/16
Loc. (A) inch - 0.25
Diameter (G) inch - 0.093
Socket Head Wrench Size (inch) - 0.1875
Speed Limit (rpm) - 5000
Dynamic Capacity (C) lbf - 1800
Static Capacity (C0) lbf *** - 4150
Maximum Allowable Load (lbf) - 2920
Track Capacity @ 40 Rc (lbf) - 1240
Maximum Clamping Torque (in-lbf) **** - 150
Hsg. Bore (inch) - 0.4375 (+ .0005 to - .0000)
Minimum Boss Diameter (inch) - 0.6
Basic Number - (-28)
Cam Followers (Hexlube® Socket Head and Sealed) - CH 28 LW
Description of Suffixes and Prefixes :
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C - Crowned Outer Ring
H - Heavy Stud (Screwdriver Slot Head)
L - Sealed
NNW - 2 Jam Nuts & Washer
Notes :
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- (1) 1/16" for size CH 160 LW and larger. (Refer to the Image)
- (6) HexLube® Cam Followers can be regreased through the hex head using a Lincoln #5803 or Alemite #B6783 needle nozzle adapter. (Refer to the Image)
* Sizes CH 16 L through CH 22 L have a 1/8 inch hole at the flange end only.
** Sizes CH 16 LW through CH 22 LW cannot be relubricated.
*** Bearing Static Capacity provided for comparison only.
**** Torque may be doubled for completely dry threads.
***** Images are for representation purposes only
