(dimensions in mm)
Bearing Type - steel with bronze
Shaft Dia., Nominal (d) - 50.0000
Shaft Size (ds) - 50 +0 / -0.039
Housing Bore Dia. (Dh) - 55 +0.030 / -0
Bearing Outside Diameter, Nominal(Do) - 55.000
Bearing Bore after Mounting (di) - 50.23 / 50.08
Average Clearance (Cd) - 0.1780
Wall Thickness (S3) - 2.430
Bearing Length, Nominal (B) - 60.000
Bearing Length Tolerance (B tol.) - +0 / -0.40
OD Chamfer Length (Co) - 1.800
ID Chamfer Angle (B deg.) - 45
ID Chamfer Length (Ci) - 0.600
Lube Hole Dia. (dl) - 8.000
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:NSK R 4A ZZ Timken 23218CJ SKF 6208-Z NTN 7314C SKF GEP 530 FS KOYO MJH-22121 KOYO NA4907 NACHI NJ 219 ISO NUP414 American A-5264WB IKO MI-26-N SKF (Old No.) NK-30/20 FAG (Old No.) RSTO-45 SKF SN-611..21311-K NOK 4DG-135
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