(dimensions in mm)
Bearing Type - straight
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 Outside Diameter Tolerance (Do tol.) - 55.100 / 55.055
Bearing Bore after Mounting (di) - 50.200 / 50.080
Average Clearance (Cd) - 0.1600
Wall Thickness (S3) - 2.438
Bearing Length, Nominal (B) - 50.000
Bearing Length Tolerance (B tol.) - +0 / -0.40
OD Chamfer Length (Co) - 1.800
ID Chamfer Angle (B deg.) - 45
ID Chamfer Length (Ci) - 0.800
Lube Hole Dia. (dl) - 8.000
Material - Carbon steel shell with POM plastic liner
Lubricate the bearing prior to installation.
Please review the technical information on the requirements for the mating shaft.
Hot number:NSK 6320-2RS SNR 2217 TIMKEN HM237545/HM237513 NACHI 336-2001 CX 6064 SKF 6214/VA201 FBJ 6920ZZ INA BXRE305-2RSR KOYO NAO12X24X20 SKF NK17/20 AST NU204 E NKE PASEY15 KOYO UCF312 STAR KB-60N BARDEN HS71914C.T.P4S
Previous:AST20 5040 关节轴承 ---- Next:AST20 5060 关节轴承
Return to AST轴承型号查询