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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 3300 RPM

Seal Type

N/A Contact

Seal Material

N/A Nitrile Rubber

Precision

N/A Class 0

Configuration

N/A One

Factor

N/A 15.8

Radial Internal Clearance

N/A C3

Static Load Rating

N/A 7550 lbf33500 N33.50 kN

Dynamic Load Rating

N/A 9890 lbf44000 N44.00 kN

Enclosure

N/A Single Sealed

Weight

N/A 1.431 lb0.649 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 2.9528 in75.000 mm

D

N/A 4.5276 in115.000 mm

B

N/A 0.7874 in20.000 mm

D1

N/A 4.4020 in111.810 mm

a

N/A 0.1130 in2.870 mm

b

N/A 0.1063 in2.700 mm

r

N/A 0.0433 in1.100 mm

r1

N/A 0.0197 in0.500 mm

da min

N/A 3.2087 in81.500 mm

da max

N/A 3.3661 in85.500 mm

Da max

N/A 4.2717 in108.500 mm

ras max

N/A 0.0394 in1.000 mm