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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 50000 RPM

Precision

N/A Class 0

Configuration

N/A One

Factor

N/A 12.4

Radial Internal Clearance

N/A CN

Static Load Rating

N/A 49 lbf219 N0.22 kN

Dynamic Load Rating

N/A 143 lbf635 N0.64 kN

Enclosure

N/A Removable Double Shield

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 0.1181 in3.000 mm

D

N/A 0.3543 in9.000 mm

B

N/A 0.1575 in4.000 mm

D3

N/A 0.4173 in10.600 mm

C1

N/A 0.0315 in0.800 mm

r

N/A 0.0059 in0.150 mm

da min

N/A 0.1654 in4.200 mm

da max

N/A 0.1969 in5.000 mm

Da max

N/A 0.3071 in7.800 mm

ras max

N/A 0.0059 in0.150 mm