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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 5100 RPM

Seal Type

N/A Contact

Seal Material

N/A Nitrile Rubber

Precision

N/A Class 0

Configuration

N/A One

Factor

N/A 16.3

Radial Internal Clearance

N/A CN

Static Load Rating

N/A 2520 lbf11200 N11.20 kN

Dynamic Load Rating

N/A 3340 lbf14900 N14.90 kN

Enclosure

N/A Single Sealed

Weight

N/A 0.302 lb0.137 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 1.9685 in50.000 mm

D

N/A 2.8346 in72.000 mm

B

N/A 0.4724 in12.000 mm

D1

N/A 2.7835 in70.700 mm

a

N/A 0.0669 in1.700 mm

b

N/A 0.0374 in0.950 mm

r

N/A 0.0236 in0.600 mm

r1

N/A 0.0197 in0.500 mm

da min

N/A 2.1260 in54.000 mm

da max

N/A 2.1850 in55.500 mm

Da max

N/A 2.6772 in68.000 mm

ras max

N/A 0.0236 in0.600 mm