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Unit of Measure

Technical Specifications

Type

Deep Groove Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Pressed

Cage Material

Steel

Ball Material

Steel

Limiting Speed - Grease

3600 rpm

Seal Type

Contact

Seal Material

Nitrile Rubber

Configuration

One

Radial Internal Clearance

C3

Precision

ISO Class 0

Static Load Rating

9000 lbf40000 N40 kN

Dynamic Load Rating

12900 lbf57500 N57.50 kN

Enclosure

Shielded & Sealed

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Row Radial Ball Bearing - Single Shielded & Single Sealed (Contact Rubber Seal), 87000 Series - Dimensions

d

2.5591 in65.000 mm

D

4.72440 in120.000 mm

Be

1.0236 in26.000 mm

Bi

1.2205 in31.000 mm

Total Width

1.2205 in31.000 mm

r

0.05910 in1.500 mm