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

2300 rpm

Limiting Speed - Grease

1700 rpm

Seal Type

None

Seal Material

None

Configuration

Two

Static Load Rating

139000 lbf620000 N620.00 kN

Dynamic Load Rating

38500 lbf172000 N172.00 kN

Enclosure

Open

Weight

26.235 lb11.900 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Double Direction Angular Contact Thrust Ball Bearings - Dimensions

d

6.4961 in165.000 mm

D

9.4488 in240.000 mm

C

1.8898 in48 mm

T1

3.7795 in96 mm

J

8.3465 in212.000 mm

Ew

8.6220 in219.000 mm

r

0.0827 in2.100 mm

r1

0.0433 in1.1 mm

Wo

0.5512 in14.000 mm

do

0.2362 in6.000 mm

Contact Angle

60 º

da min

7.4409 in189.000 mm

Da max

7.4409 in189.000 mm

ras max

0.0787 in2 mm

r1as max

0.0394 in1.000 mm