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Unit of Measure

Technical Specifications

Type

Angular Contact Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Fiber Glass Reinforced

Cage Material

Nylon

Ball Material

Steel

Limiting Speed - Grease

31400 rpm

Seal Type

Non-Contact

Seal Material

Nitrile Rubber

Precision

ISO Class 0

Configuration

One

Static Load Rating

1480 lbf6600 N6.60 kN

Dynamic Load Rating

1930 lbf8600 N8.60 kN

Enclosure

Double Sealed

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Sealed Angular Contact Ball Bearings - Dimensions

d

1.1811 in30 mm

D

1.8504 in47.000 mm

B

0.3543 in9 mm

d1

1.3622 in34.600 mm

da min

1.2795 in32.500 mm

D1

1.7283 in43.900 mm

Db

1.8031 in45.800 mm

r

0.0118 in0.300 mm

r1

0.0059 in0.150 mm

Contact Angle

15 º

a

0.3819 in9.700 mm

Da max

1.7520 in44.500 mm

Double Row Width

0.7087 in18.000 mm

Triple Row Width

1.0630 in27.000 mm

Quadruple Row Width

1.4173 in36.000 mm