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Inner Races For Needle Bearings

Inch


  • Specs
  • Drawing
Inner Races for Needle Bearings
• Alloy Steel Hardened to Rc 58 Min.
• Oil Hole and Groove • Precision Ground

Features:
• O.D. ground to 16 µin. AA surface roughness
• All corners chamfered for easy assembly
• Wider units to accommodate shaft translation
• Used as inner race on soft shafts
• Can be used as hardened bushings
 

Inner Races for Needle Bearings
 
Catalog Number B
+.0000
-.0005
D
+.0000
-.0005
W
+.015
-.005
Shaft
Diameter
Press Fit
Min.
Shaft
Diameter
Press Fit
Max.
Shaft
Diameter
Slip Fit
Min.
Shaft
Diameter
Slip Fit
Max.
BNDIRX-060912 .3750 .5625 .750 .3752 .3755 .3744 .3748
BNDIRX-061012 .3750 .6250 .750 .3752 .3755 .3744 .3748
BNDIRX-081208 .5000 .7500 .500 .5003 .5006 .4993 .4998
BNDIRX-081212 .5000 .7500 .750 .5003 .5006 .4993 .4998
BNDIRX-081216 .5000 .7500 1.000 .5003 .5006 .4993 .4998
BNDIRX-101412 .6250 .8750 .750 .6253 .6256 .6243 .6248
BNDIRX-101416 .6250 .8750 1.000 .6253 .6256 .6243 .6248
BNDIRX-121608 .7500 1.0000 .500 .7503 .7507 .7492 .7497
BNDIRX-121612 .7500 1.0000 .750 .7503 .7507 .7492 .7497
BNDIRX-121616 .7500 1.0000 1.000 .7503 .7507 .7492 .7497
BNDIRX-141812 .8750 1.1250 .750 .8753 .8757 .8742 .8747
BNDIRX-141816 .8750 1.1250 1.000 .8753 .8757 .8742 .8747
BNDIRX-141820 .8750 1.1250 1.125 .8753 .8757 .8742 .8747
BNDIRX-162012 1.0000 1.2500 .750 1.0003 1.0007 .9992 .9997
BNDIRX-162016 1.0000 1.2500 1.000 1.0003 1.0007 .9992 .9997
BNDIRX-162020 1.0000 1.2500 1.250 1.0003 1.0007 .9992 .9997
BNDIRX-182216 1.1250 1.3750 1.000 1.1253 1.1257 1.1242 1.1247
BNDIRX-202416 1.2500 1.5000 1.000 1.2504 1.2508 1.2490 1.2496
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