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Unit of Measure

Technical Specifications

Type

Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Pressed

Cage Material

Steel

Limiting Speed - Grease

21000 RPM

Seal Type

Contact

Seal Material

Nitrile Rubber

Precision

Class 0

Configuration

One

Factor

14.0

Radial Internal Clearance

C3

Static Load Rating

286 lbf1270 N1.27 kN

Dynamic Load Rating

670 lbf2990 N2.99 kN

Enclosure

Single Sealed

Weight

0.020 lb0.009 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Row Radial Ball Bearing - Single Sealed (Contact Rubber Seal) w/ Snap Ring Groove - Dimensions

d

0.3937 in10.000 mm

D

0.8661 in22.000 mm

B

0.2362 in6.000 mm

D1

0.8189 in20.800 mm

a

0.0413 in1.050 mm

b

0.0315 in0.800 mm

r

0.0118 in0.300 mm

r1

0.0118 in0.300 mm

da min

0.4724 in12.000 mm

da max

0.5118 in13.000 mm

Da max

0.7874 in20.000 mm

ras max

0.0118 in0.300 mm