(dimensions in mm)
Bearing Type - steel with bronze
Shaft Dia., Nominal (d) - 140.0000
Shaft Size (ds) - 140 +0 / -0.063
Housing Bore Dia. (Dh) - 145 +0.040 / -0
Bearing Outside Diameter, Nominal(Do) - 145.000
Bearing Bore after Mounting (di) - 140.24 / 140.08
Average Clearance (Cd) - 0.1920
Wall Thickness (S3) - 2.430
Bearing Length, Nominal (B) - 60.000
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
Lube Hole Dia. (dl) - 9.500
Material - Copper plated steel shell with sinered bronze liner
This bearing must be lubricated in the application.
Please review the technical information on the requirements for the mating shaft.
Hot number:NTN RNA 6903 TIMKEN L44649/L44610 OKB CYSD 33112 NSK 52202 ISB 6056 M IKO BHA 57 Z Fersa F19077 KOYO ML7022 ISO NJ20/670 ISO NJ12/500 NTN NN4934KC9NAP4 KOYO RP202619A SKF N 326 ECM BARDEN B71930E.T.P4S
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