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Unit of Measure

Technical Specifications

Type

 N/A Miniature / Extra Small Ball Bearing

Bore Type

 N/A Round

Material

 N/A High Carbon Chrome Steel

Cage Type

 N/A Pressed

Cage Material

 N/A Steel

Ball Material

 N/A Steel

Limiting Speed - Oil

 N/A 37000 rpm

Limiting Speed - Grease

 N/A 32000 rpm

Precision

 N/A ISO Class 0

Configuration

 N/A One

Factor

 N/A 20.0

Radial Internal Clearance

 N/A CN

Static Load Rating

 N/A 315 lbf1400 N1.40 kN

Dynamic Load Rating

 N/A 830 lbf3700 N3.70 kN

Enclosure

 N/A Single Shielded

Weight

 N/A 0.024 lb0.011 kg

Operating Temperature Range

 N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Row Radial Ball Bearing - Single Shielded - Dimensions

d

 N/A 0.315 in8 mm

D

 N/A 0.8661 in22 mm

B

 N/A 0.2756 in7 mm

r

 N/A 0.0118 in0.300 mm

da min

 N/A 0.3937 in10 mm

da max

 N/A 0.4803 in12.200 mm

Da max

 N/A 0.7874 in20 mm

ras max

 N/A 0.0118 in0.3 mm