(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) - 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) - 0.600
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:MRC 7011 C/DF SNR 7021 C/DT TIMKEN 5564/5535 OKB 32248H NTN 4T-07087/07196 NTN 4T-30308D CX 52428 NSK 7911 A5 NBS KBO2558 ISB NUP 2312 NSK RLM3530 Hyatt 97724 SKF 18879 GMN RA437Z NOK SPNC-340
Previous:AST800 5040 关节轴承 ---- Next:AST800 5060 关节轴承
Return to AST轴承型号查询