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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

Configuration

One

Static Load Rating

690 lbf3050 N3.05 kN

Dynamic Load Rating

844 lbf3750 N3.75 kN

Enclosure

Double Sealed

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Sealed Angular Contact Ball Bearing - Contact Angle 25°, Standard Precision - Dimensions

d

0.6693 in17.000 mm

D

1.3780 in35.000 mm

B

0.3937 in10.000 mm

r2 max

0.0118 in0.300 mm

r3 max

0.0059 in0.150 mm

Contact Angle

17 º

a (Load Center)

0.3150 in8.000 mm

d2

0.8661 in22.000 mm

d3

0.8937 in22.700 mm

D1

1.1181 in28.400 mm

D4

1.1614 in29.500 mm

Double Row Width

0.7874 in20.000 mm

Triple Row Width

1.1811 in30.000 mm

Quadruple Row Width

1.5748 in40.000 mm