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Unit of Measure

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Ordering Options

N/A Contact NTN Customer Relations

Technical Specifications

Type

N/A Ball Bearing

Bore Type

N/A Round

Material

N/A High Carbon Chrome Steel

Cage Type

N/A Pressed

Cage Material

N/A Steel

Limiting Speed - Grease

N/A 2000 RPM

Seal Type

N/A Contact

Seal Material

N/A Nitrile Rubber

Precision

N/A Class 0

Configuration

N/A One

Factor

N/A 14.4

Radial Internal Clearance

N/A CN

Static Load Rating

N/A 29500 lbf131000 N131.00 kN

Dynamic Load Rating

N/A 38660 lbf172000 N172.00 kN

Enclosure

N/A Single Sealed

Weight

N/A 11.354 lb5.150 kg

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Row Radial Ball Bearing - Single Sealed (Contact Rubber Seal) w/ Snap Ring Groove - Dimensions

d

N/A 4.7244 in120.000 mm

D

N/A 8.4646 in215.000 mm

B

N/A 1.5748 in40.000 mm

a

N/A 0.2559 in6.500 mm

b

N/A 0.1772 in4.500 mm

r

N/A 0.0827 in2.100 mm

da min

N/A 5.1575 in131.000 mm

da max

N/A 5.6299 in143.000 mm

Da max

N/A 8.0315 in204.000 mm

ras max

N/A 0.0787 in2.000 mm