Unit of Measure

Technical Specifications

Type

Thrust Ball Bearing

Bore Type

Round

Outside Ring Type

Straight

Material

High Carbon Chrome Steel

Cage Type

Machined

Cage Material

Brass

Ball Material

Steel

Limiting Speed - Oil

1500 rpm

Limiting Speed - Grease

1200 rpm

Seal Type

None

Seal Material

None

Configuration

Two

Static Load Rating

286000 lbf1270000 N1270.00 kN

Dynamic Load Rating

75500 lbf335000 N335.00 kN

Enclosure

Open

Weight

84.878 lb38.500 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Double Direction Angular Contact Thrust Ball Bearings - Dimensions

d

8.9764 in228.000 mm

D

13.3858 in340.000 mm

C

2.8346 in72 mm

T1

5.6693 in144 mm

J

11.9685 in304.000 mm

Ew

12.2047 in310.000 mm

r

0.1181 in3.000 mm

r1

0.0433 in1.1 mm

Wo

0.9055 in23.000 mm

do

0.4724 in12.000 mm

Contact Angle

60 º

da min

10.5118 in267.000 mm

Da max

10.5118 in267.000 mm

ras max

0.0984 in2.5 mm

r1as max

0.0394 in1.000 mm