Print Back
Unit of Measure

Technical Specifications

Type

Angular Contact Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Stratified

Cage Material

Phenolic

Ball Material

Steel

Seal Type

Non-Contact

Seal Material

Nitrile Rubber

Precision

ISO Class 4

Enclosure

Double Sealed

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Sealed Duplex Angular Contact Ball Bearing, High Precision - Dimensions

d

2.7559 in70 mm

D

4.3307 in110.000 mm

B

0.7874 in20 mm

2B

0.7874 in40.000 mm

r2 max

0.0433 in1.100 mm

r3 max

0.0236 in0.600 mm

Contact Angle

17 º

d2

3.2087 in81.500 mm

d3

3.2677 in83.000 mm

D1

3.8583 in98.000 mm

D4

4.0354 in102.500 mm