N 309 ECP Cylindrical Roller Bearings 45*100*25mm
Min.Order Quantity 1 pcs
Price Negotiable

Product Details

Bearing numberAST20 4545
Bore Diameter (mm)45
Outer Diameter (mm)50
Bearing Typestraight
Shaft Dia., Nominal (d)45.0000
Shaft Size (ds) - 45 +0 / -0/03945 +0 / 0/039
Housing Bore Dia. (Dh) - 50 +0.025 / -050 +0.025 / 0
Bearing Outside Diameter, Nominal(Do)50.000
Bearing Outside Diameter Tolerance (Do tol.)50.085 / 50.045
Bearing Bore after Mounting (di)45.195 / 45.080
Average Clearance (Cd)0.1570
Wall Thickness (S3)2.438
Bearing Length, Nominal (B)45.000
Bearing Length Tolerance (B tol.) - +0 / -0.40+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
MaterialCarbon steel shell with POM plastic liner
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Company Profile

Distributor Bearing Wholesalers Inc
Worktime З понеділка по п'ятницю: з 9:00 до 18:00
Phone 00(65) 6258 1688
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