(dimensions in mm)
Bearing Type - straight
Shaft Dia., Nominal (d) - 75.0000
Shaft Size (ds) - 75 -0.03 / -0.06
Housing Bore Dia. (Dh) - 80 +0.030 / +0
Bearing Outside Diameter, Nominal(Do) - 80.000
Bearing Outside Diameter Tolerance (Do tol.) - 80.1 / 80.055
Bearing Bore after Mounting (di) - 75.11 / 74.99
Average Clearance (Cd) - 0.0950
Wall Thickness (S3) - 2.505
Bearing Length, Nominal (B) - 40.000
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
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 7310 C/DF SKF 7221 AC/DT NTN RNA 4907 NSK UC 308 TIMKEN 558A/552A NTN 23256B CYSD 7321DT AST AST50 40IB56 ZEN NNF5030PP NH 6008-2RS SKF (Old No.) AXK-1730 INA W-31/2 SKF NAO 40x55x17 SKF SAF 22220 T NOK TC 100 125 15 NBR
Previous:AST40 7530 关节轴承 ---- Next:AST40 7550 关节轴承
Return to AST轴承型号查询