Bearing Finder
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Unit of Measure

Technical Specifications

Type

Spherical Roller Bearing

Bore Type

Round

Material

Through Hardened Steel

Cage Material

Brass

Limiting Speed - Oil

1300 RPM

Limiting Speed - Grease

1000 RPM

e

0.16

Y1

4.16

Y2

6.20

Y0

4.07

Series

239

Radial Internal Clearance

C3

Ring Modification

Plain

Tolerance

JIS-0 RBEC-1

Static Load Rating

460000 lbf2050000 N2050.00 kN

Dynamic Load Rating

265000 lbf1180000 N1180.00 kN

Enclosure

Open

Weight

55.556 lb25.200 kg

Operating Temperature Range

-40 to 400 ºF-40 to 200 ºC

Dimensional Specifications

Open Image
Spherical Roller Bearing w/ Standard Bore & Oil Groove, 239 Series - Dimensions

d

11.0236 in280.000 mm

D

14.9606 in380.000 mm

B

2.9528 in75.000 mm

d1

12.2047 in310.000 mm

D1

14.0157 in356.000 mm

r

0.0827 in2.100 mm

W0

0.5512 in14.000 mm

d0

0.2756 in7.000 mm

da min

11.4567 in291.000 mm

Da max

14.5276 in369.000 mm

ras max

0.0827 in2.100 mm