Bearing Finder
Customizable search tool featuring exhaustive data sets, comprehensive part
interchanges and interactive CAD drawings

CAD (0)
  • Cart is empty
Open Image
Unit of Measure

Order Now

Ordering Options

N/A Contact NTN Customer Relations

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 45000 RPM

Limiting Speed - Grease

N/A 38000 RPM

Precision

N/A Class 0

Configuration

N/A One

Factor

N/A 15.9

Radial Internal Clearance

N/A CN

Static Load Rating

N/A 50 lbf252 N0.25 kN

Dynamic Load Rating

N/A 120 lbf570 N0.57 kN

Enclosure

N/A Open

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Row Radial Ball Bearing - Open Type - Dimensions

d

N/A 0.3150 in8.000 mm

D

N/A 0.4724 in12.000 mm

B

N/A 0.0984 in2.500 mm

r

N/A 0.0039 in0.100 mm

ras max

N/A 0.0039 in0.100 mm