(dimensions in mm)
Bearing Type - straight
Shaft Dia., Nominal (d) - 20.0000
Shaft Size (ds) - 20 -0.02 / -0.041
Housing Bore Dia. (Dh) - 23 +0.021 / +0
Bearing Outside Diameter, Nominal(Do) - 23.000
Bearing Outside Diameter Tolerance (Do tol.) - 23.075 / 23.035
Bearing Bore after Mounting (di) - 20.071 / 19.99
Average Clearance (Cd) - 0.0610
Wall Thickness (S3) - 1.505
Bearing Length, Nominal (B) - 25.000
Bearing Length Tolerance (B tol.) - +0 / -0.30
OD Chamfer Length (Co) - 0.700
ID Chamfer Angle (B deg.) - 30
ID Chamfer Length (Ci) - 0.500
Material - Steel shell with PTFE / Polymer Fiber lining
This bearing can be used dry or with lubrication.
Please review the technical information on the requirements for the mating shaft.
Hot number:NTN 6303-2RZ NTN NF 304 OKB 4624910K NKE 240/1000-K30-MB-W33 Timken 25580/25520DC+X1S-25581 NSK 51316 KOYO K35X42X20BE KOYO KAC020 NACHI NJ 220 E ISB NU 1017 RBC GEM-60ES-2RS FAG NNC-4960V FAG SN-222..20222 NSK 6009 NOK AS568-124-B
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