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Unit of Measure

Technical Specifications

Type

Hybrid Angular Contact Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Stratified

Cage Material

Phenolic

Ball Material

Ceramic

Seal Type

Non-Contact

Seal Material

Nitrile Rubber

Precision

ISO Class 4

Configuration

Two

Enclosure

Double Sealed

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Sealed Duplex Hybrid Angular Contact Ball Bearing, High Precision - Dimensions

d

1.378 in35 mm

D

2.1654 in55.000 mm

B

0.3937 in10 mm

2B

0.3937 in10 mm

r2 max

0.0236 in0.600 mm

r3 max

0.0079 in0.200 mm

Contact Angle

25 º

d2

1.6063 in40.800 mm

d3

1.6299 in41.400 mm

D1

1.8543 in47.100 mm

D4

1.8976 in48.200 mm