Timken 644/632B

Specifications

Brand	Timken
Item Number	644/632B Timken
Category	Tapered Roller Bearing Single Row

Weight and Dimensions

Inner (d) MM	71,4375
Outer (D) MM	136,525
Width (B) MM	41,275
Inner (d) Inch	2.8125
Outer (D) Inch	5.375
Width (B) Inch	1.625
Weight (kg)	2.65 kg

Product Properties

Precision

Standard Precision

Suffix description

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