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Unit of Measure

Technical Specifications

Type

Miniature / Extra Small Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Pressed

Cage Material

Steel

Ball Material

Steel

Limiting Speed - Grease

23000 rpm

Seal Type

Contact

Seal Material

Nitrile Rubber

Precision

ISO Class 0

Configuration

One

Factor

20.0

Radial Internal Clearance

CN

Static Load Rating

315 lbf1400 N1.40 kN

Dynamic Load Rating

830 lbf3700 N3.70 kN

Enclosure

Single Sealed

Weight

0.024 lb0.011 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Row Radial Ball Bearing - Single Sealed (Contact Rubber Seal) - Dimensions

d

0.315 in8 mm

D

0.8661 in22 mm

B

0.2756 in7 mm

r

0.0118 in0.300 mm

da min

0.3937 in10 mm

da max

0.4803 in12.200 mm

Da max

0.7874 in20 mm

ras max

0.0118 in0.3 mm