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Unit of Measure

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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

Limiting Speed - Oil

N/A 43000 RPM

Limiting Speed - Grease

N/A 36000 RPM

Precision

N/A Class 0

Configuration

N/A One

Factor

N/A 13.6

Radial Internal Clearance

N/A CN

Static Load Rating

N/A 138 lbf615 N

Dynamic Load Rating

N/A 335 lbf1480 N

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 w/ Flange - Dimensions

d

N/A 0.2500 in6.350 mm

D

N/A 0.6250 in15.875 mm

B

N/A 0.1960 in4.978 mm

D3

N/A 0.6902 in17.530 mm

C1

N/A 0.0421 in1.070 mm

r

N/A 0.0118 in0.300 mm

da min

N/A 0.3150 in8.000 mm

da max

N/A 0.3386 in8.600 mm

Da max

N/A 0.5591 in14.200 mm

ras max

N/A 0.0118 in0.300 mm