Unit of Measure

Technical Specifications

Type

 Miniature / Extra Small Ball Bearing

Bore Type

 Round

Material

 High Carbon Chrome Steel

Cage Type

 Stainless (Snap Type)

Cage Material

 Steel

Limiting Speed - Grease

 54000 rpm

Precision

 Class 0

Configuration

 One

Factor

 11.9

Radial Internal Clearance

 CN

Static Load Rating

 40 lbf180 N

Dynamic Load Rating

 126 lbf560 N

Enclosure

 Double Shielded

Operating Temperature Range

 -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Row Radial Ball Bearing w/ Flanged Outer Ring - Double Shielded - Dimensions

d

 1/8 in3.175 mm

D

 5/16 in7.938 mm

B

 0.1406 in3.571 mm

D3

 0.3591 in9.120 mm

C1

 0.0311 in0.790 mm

r

 0.0031 in0.080 mm

da min

 0.1575 in4.000 mm

da max

 0.1732 in4.400 mm

Da max

 0.2756 in7.000 mm

ras max

 0.0031 in0.080 mm