Origin TIMKEN Bearings394AS Tapered Roller Bearings

Bearing number: AST850SM 4550
Bore Diameter (mm): 45
Outer Diameter (mm): 50
Bearing Type: metal with bronze and graphite
Shaft Dia., Nominal (d): 45.0000
Shaft Size (ds) - 45 +0 / -0.039: 45 +0 / 0.039
Housing Bore Dia. (Dh) - 50 +0.025 / -0: 50 +0.025 / 0
Bearing Outside Diameter, Nominal(Do): 50.000

Product Details

Bearing number AST850SM 4550
Bore Diameter (mm) 45
Outer Diameter (mm) 50
Bearing Type metal with bronze and graphite
Shaft Dia., Nominal (d) 45.0000
Shaft Size (ds) - 45 +0 / -0.039 45 +0 / 0.039
Housing Bore Dia. (Dh) - 50 +0.025 / -0 50 +0.025 / 0
Bearing Outside Diameter, Nominal(Do) 50.000
Bearing Bore after Mounting (di) 45 +0.225 / +0.080
Average Clearance (Cd) 0.1530
Wall Thickness (S3) 2.430
Bearing Length, Nominal (B) 50.000
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) 0.600
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