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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 Fiber Glass Reinforced

Cage Material

N/A Nylon

Ball Material

N/A Steel

Limiting Speed - Grease

N/A 38100 RPM

Seal Type

N/A Non-Contact

Seal Material

N/A Nitrile Rubber

Precision

N/A ISO Class 0

Configuration

N/A One

Static Load Rating

N/A 855 lbf3800 N3.80 kN

Dynamic Load Rating

N/A 1740 lbf7750 N7.75 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 Bearings - Dimensions

d

N/A 0.9843 in25.000 mm

D

N/A 1.6535 in42.000 mm

B

N/A 0.3543 in9.000 mm

d1

N/A 1.1457 in29.100 mm

da min

N/A 1.0827 in27.500 mm

D1

N/A 1.5315 in38.900 mm

Db

N/A 1.6063 in40.800 mm

r

N/A 0.0118 in0.300 mm

r1

N/A 0.0059 in0.150 mm

Contact Angle

N/A 25 º

a

N/A 0.4882 in12.400 mm

Da max

N/A 1.5551 in39.500 mm

Double Row Width

N/A 0.7087 in18.000 mm

Triple Row Width

N/A 1.0630 in27.000 mm

Quadruple Row Width

N/A 1.4173 in36.000 mm