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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 - Grease

N/A 54000 RPM

Precision

N/A Class 0

Configuration

N/A One

Factor

N/A 11.9

Radial Internal Clearance

N/A CN

Static Load Rating

N/A 40 lbf180 N

Dynamic Load Rating

N/A 126 lbf560 N

Enclosure

N/A Double Shielded

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


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

d

N/A 0.1250 in3.175 mm

D

N/A 0.3125 in7.938 mm

B

N/A 0.1406 in3.571 mm

D3

N/A 0.3591 in9.120 mm

C1

N/A 0.0311 in0.790 mm

r

N/A 0.0031 in0.080 mm

da min

N/A 0.1575 in4.000 mm

da max

N/A 0.1732 in4.400 mm

Da max

N/A 0.2756 in7.000 mm

ras max

N/A 0.0031 in0.080 mm