Precision Ground Inner Rings - For Use with Caged Roller Followers

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For Use with Caged Roller Followers


Series IR

Part
Number
Inside
Diameter
Nominal
Inside
Diameter
Min
Inside
Diameter
Max
Outside
Diameter
Nominal
Width
+.000
-.005
Matching
SRF
IR 7153 1/2 0.4996 0.5000 3/4 0.760 SRF30, SRF30SS
IR 7173 5/8 0.6246 0.6250 7/8 0.760 SRF35, SRF35SS
IR 7194 3/4 0.7496 0.7500 1 1.010 SRF40, SRF40SS
IR 7234 1 0.9995 1.0000 1 1/4 1.010 SRF45, SRF45SS
IR 7254 1 1/8 1.1245 1.1250 1 3/8 1.010 SRF50, SRF50SS
IR 7275 1 3/16 1.1870 1.1875 1 1/2 1.260 SRF55, SRF55SS
IR 7295 1 5/16 1.3120 1.3125 1 5/8 1.260 SRF60
IR 7315 1 7/16 1.4370 1.4375 1 3/4 1.260 SRF65
IR 7335 1 9/16 1.5620 1.5625 1 7/8 1.260 SRF70
IR 7355 1 11/16 1.6870 1.6875 2 1.260 SRF75
IR 8405 1 3/4 1.7495 1.7500 2 1/4 1.260 SRF80
  1. All dimensions are in inches