SRF 80 RBC

Brand - RBC
Item Number - SRF 80 RBC
Also Known As - SRF80
Matching Inner Rings - IR 8405, IR 8405 D
Category - Caged Roller Followers (without Seals)

Principal Dimensions & Load Ratings (Imperial) :
Maximum Outside Diameter (D) - 4 inch
Minimum Outside Diameter (D) - 3.999 inch
Roller Width (B) - 1.245 inch
Nominal Inside Diameter (Fw) - 2.25 inch
Minimum Inside Diameter (Fw) - 2.2511 inch
Maximum Inside Diameter (Fw) - 2.2521 inch
Corner Radius (r1) - 0.1 inch
Approximate Weight - 2.75 lbs
Dynamic Capacity (C) - 12700 lbf
Static Capacity (C0) - 26700 lbf *
Track Capacity @ 40 Rc - 12950 lbf
Critical Angle - 28.8 deg **
Speed Limit (grease) - 2300 rpm ***
Maximum Recommended Shaft Diameter (without Inner Ring) - 2.25 inch
Minimum Recommended Shaft Diameter (without Inner Ring) - 2.2494 inch

Principal Dimensions & Load Ratings (Metric) :
Approximate Weight - 1.247 kg

Other salient points to be noted :
* Bearing Static Capacity provided for comparison only
** For oscillatory application with angle of oscillation less than critical angle, consult RBC engineering department for revised fatigue calculation
*** Speed limit of sealed roller followers is determined by maximum seal surface speed. For roller followers without seals, speed limit may be increased by 30% with oil lubrication

♦ ♦ Images are for representation purposes only