Bearing Finder
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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 Stainless (Snap Type)

Cage Material

N/A Steel

Ball Material

N/A Steel

Limiting Speed - Oil

N/A 40000 RPM

Limiting Speed - Grease

N/A 34000 RPM

Precision

N/A ISO Class 0

Configuration

N/A One

Factor

N/A 12.7

Radial Internal Clearance

N/A CN

Static Load Rating

N/A 199 lbf885 N

Dynamic Load Rating

N/A 525 lbf2340 N

Enclosure

N/A Single Shielded

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 0.2500 in6.350 mm

D

N/A 0.7500 in19.050 mm

B

N/A 0.2812 in7.142 mm

r

N/A 0.0059 in0.150 mm

da min

N/A 0.3307 in8.400 mm

da max

N/A 0.3740 in9.500 mm

Da max

N/A 0.6693 in17.000 mm

ras max

N/A 0.0157 in0.400 mm