Timken 643/632B

Specifications

Brand	Timken
Item Number	643/632B Timken
Category	Tapered Roller Bearing Single Row

Weight and Dimensions

Inner (d) MM	69,85
Outer (D) MM	136,53
Width (B) MM	41,28
Inner (d) Inch	2.75
Outer (D) Inch	5.375
Width (B) Inch	1.625
Weight (kg)	2.7 kg

Product Properties

Precision

Standard Precision

Suffix description

B	Flanged Cup. (Non-Interchangeable With Basic Part Number)