NN4938 NSK CYLINDRICAL ROLLER BEARING

100% Shanghai Pump Valve Manufacturing Co., Ltd. Authentic. NN4938 NSK CYLINDRICAL ROLLER BEARING +0 / 0.40 Bearing Length Tolerance (B tol.) - +0 / -0.40 Highest 35 Bore Diameter (mm) Quality. Certified Supplier.

Brand Name:NSK
Model Number:NN4938
Bore Diameter (mm):35
Bearing Bore after Mounting (di):35.085 / 34.99
Bearing Length Tolerance (B tol.) - +0 / -0.40:+0 / 0.40
OD Chamfer Length (Co):1.200
Shaft Dia., Nominal (d):35.0000
ID Chamfer Angle (B deg.):30
Bearing Outside Diameter, Nominal(Do):39.000
Bearing Outside Diameter Tolerance (Do tol.):39.085 / 39.045

Product Details

Bore Diameter (mm)35
Bearing Bore after Mounting (di)35.085 / 34.99
Bearing Length Tolerance (B tol.) - +0 / -0.40+0 / 0.40
OD Chamfer Length (Co)1.200
Shaft Dia., Nominal (d)35.0000
ID Chamfer Angle (B deg.)30
Bearing Outside Diameter, Nominal(Do)39.000
Bearing Outside Diameter Tolerance (Do tol.)39.085 / 39.045
Bearing numberAST40 3515
Outer Diameter (mm)39
Housing Bore Dia. (Dh)39 +0.025 / +0
Wall Thickness (S3)2.005
Average Clearance (Cd)0.0750
Shaft Size (ds) - 35 -0.025 / -0.0535 0.025 / 0.05
MaterialSteel shell with PTF
Bearing Typestraight
Bearing Length, Nominal (B)15.000
ID Chamfer Length (Ci)0.500
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Phone +1-514-333-8054
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