(dimensions in mm)
Bearing Type - steel with bronze
Shaft Dia., Nominal (d) - 20.0000
Shaft Size (ds) - 20 +0 / -0 .033
Housing Bore Dia. (Dh) - 23 +0.021 / -0
Bearing Outside Diameter, Nominal(Do) - 23.000
Bearing Bore after Mounting (di) - 23.161 / 23.020
Average Clearance (Cd) - 0.1050
Wall Thickness (S3) - 1.460
Bearing Length, Nominal (B) - 25.000
Bearing Length Tolerance (B tol.) - +0 / -0.40
OD Chamfer Length (Co) - 0.700
ID Chamfer Angle (B deg.) - 35
ID Chamfer Length (Ci) - 0.500
Lube Hole Dia. (dl) - 4.000
Material - Copper plated steel shell with sinered bronze liner
This bearing must be lubricated in the application.
Please review the technical information on the requirements for the mating shaft.
Hot number:SNR 6312-2RS NSK NJ307E+HJ307E FAG 52230MP OKB 672730K OKB 38434 Fersa 495A/493 AST AST11 2840 INA HK1212 NSK HR30314DJ KOYO K75X83X23 INA NA4905-XL HOFF 4218 NTN SCE-107 NSK 28680R CONE SKF FYRP 2 1/2-3
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