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Unit of Measure

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Ordering Options

N/A Contact NTN Customer Relations

Technical Specifications

Type

N/A Angular Contact Ball Bearing

Bore Type

N/A Round

Material

N/A High Carbon Chrome Steel

Cage Type

N/A Stratified

Cage Material

N/A Phenolic

Ball Material

N/A Steel

Seal Type

N/A Non-Contact

Seal Material

N/A Nitrile Rubber

Configuration

N/A One

Static Load Rating

N/A 708 lbf3150 N3.15 kN

Dynamic Load Rating

N/A 2453 lbf10900 N10.90 kN

Enclosure

N/A Double Sealed

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Sealed Angular Contact Ball Bearing - Contact Angle 25°, Standard Precision - Dimensions

d

N/A 1.7717 in45.000 mm

D

N/A 2.9528 in75.000 mm

B

N/A 0.6299 in16.000 mm

r2 max

N/A 0.0394 in1.000 mm

r3 max

N/A 0.0118 in0.300 mm

Contact Angle

N/A 17 º

a (Load Center)

N/A 0.6299 in16.000 mm

d2

N/A 2.0866 in53.000 mm

d3

N/A 2.1535 in54.700 mm

D1

N/A 2.4803 in63.000 mm

D4

N/A 2.5591 in65.000 mm

Double Row Width

N/A 1.2598 in32.000 mm

Triple Row Width

N/A 1.8898 in48.000 mm

Quadruple Row Width

N/A 2.5197 in64.000 mm