Bearing Finder
Customizable search tool featuring exhaustive data sets, comprehensive part
interchanges and interactive CAD drawings

CAD (0)
  • Cart is empty
Unit of Measure

Order Now

Ordering Options

Contact NTN Customer Relations

Technical Specifications

Type

Angular Contact Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Stratified

Cage Material

Phenolic

Ball Material

Steel

Limiting Speed - Oil

47000 RPM

Limiting Speed - Grease

31000 RPM

Configuration

One

Static Load Rating

1530 lbf6800 N6.80 kN

Dynamic Load Rating

2543 lbf11300 N11.30 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Open Image
Single Angular Contact Ball Bearing, High Precision - Dimensions

d

0.7874 in20.000 mm

D

1.6535 in42.000 mm

B

0.4724 in12.000 mm

r2 max

0.0236 in0.600 mm

r3 max

0.0118 in0.300 mm

Contact Angle

25 º

a (Load Center)

0.5118 in13.000 mm

d2

1.0472 in26.600 mm

D1

1.3976 in35.500 mm

D4

1.4685 in37.300 mm

D5

0.0945 in1.1417 mm

E

2.400 in29.000 mm

Double Row Width

0.9449 in24.000 mm

Triple Row Width

1.4173 in36.000 mm

Quadruple Row Width

1.8898 in48.000 mm