Print Back
Unit of Measure

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 Machined

Cage Material

N/A Phenolic

Ball Material

N/A Steel

Limiting Speed - Oil

N/A 17600 rpm

Limiting Speed - Grease

N/A 13200 rpm

Precision

N/A ISO Class 4

Configuration

N/A One

Preload

N/A Normal

Factor

N/A 16.4

Static Load Rating

N/A 2860 lbf12700 N12.70 kN

Dynamic Load Rating

N/A 2950 lbf13100 N13.10 kN

Enclosure

N/A Open

Weight

N/A 0.168 lb0.076 kg

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Angular Contact Ball Bearings - Open Type - Dimensions

d

N/A 2.1654 in55.000 mm

D

N/A 2.83460 in72.000 mm

B

N/A 0.3543 in9.000 mm

r

N/A 0.0118 in0.300 mm

r1

N/A 0.0059 in0.150 mm

Contact Angle

N/A 15 º

a (Load Center)

N/A 0.5118 in13.0 mm

da min

N/A 2.2638 in57.500 mm

Da max

N/A 2.7362 in69.500 mm

Db max

N/A 2.7874 in70.800 mm

ras max

N/A 0.0118 in0.3 mm

r1as max

N/A 0.0059 in0.150 mm

d1

N/A 2.3661 in60.100 mm

D2

N/A 2.7244 in69.200 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