CAD (0) ▾
  • Cart is empty
  1. Request CAD files
Request Quote
Unit of Measure

Technical Specifications

Type

 N/A Angular Contact Ball Bearing

Material

 N/A High Carbon Chrome Steel

Bore Type

 N/A Round

Preload

 N/A Light

Enclosure

 N/A Open

Precision

 N/A ISO Class 4

Configuration

 N/A Four

Cage Material

 N/A Phenolic

Cage Type

 N/A Stratified

Ball Material

 N/A Steel

Operating Temperature Range

 N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Quadruple Row Angular Contact Ball Bearing, Machline, Q21 Type - Dimensions

d

 N/A 2.1654 in55 mm

D

 N/A 3.1496 in80 mm

B

 N/A 0.5118 in13 mm

Total Width

 N/A 2.0472 in52.000 mm

r2

 N/A 0.0394 in1.000 mm

r3

 N/A 0.0236 in0.600 mm

d2

 N/A 2.4449 in62.100 mm

D4

 N/A 2.9843 in75.800 mm

D5

 N/A 2.5748 in65.400 mm

E

 N/A 0.0886 in2.250 mm

Contact Angle

 N/A 25 º