NJ230EMA TIMKEN

Request A Quote For Your Special NJ230EMA TIMKEN 45 Bore Diameter (mm) Needs Today! Industrial Bearings Solutions Free TIMKEN Bearing Quotes. ISO 9001 certified. AST20 4545 Bearing number 50 Outer Diameter (mm)

Min.Order Quantity 1 pcs
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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

Worktime 9:00-18:00 pm
Phone +852(3)1591338
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