Bearing Finder
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Technical Specifications

Type

 Spherical Roller Bearing

Bore Type

 Tapered

Material

 Through Hardened Steel

Cage Type

 Machined

Cage Material

 Brass

Limiting Speed - Oil

 370 RPM

Limiting Speed - Grease

 280 RPM

e

 0.18

Y1

 3.85

Y2

 5.73

Y0

 3.76

Series

 239

Radial Internal Clearance

 C3

Ring Modification

 Relube

Tolerance

 JIS-0 RBEC-1

Taper

 1:12

Static Load Rating

 2590000 lbf11500000 N11500.00 kN

Dynamic Load Rating

 1000000 lbf4450000 N4450.00 kN

Enclosure

 Open

Operating Temperature Range

 -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Open Image
Spherical Roller Bearing w/ Tapered Bore & Oil Groove - Dimensions

d

 27.9528 in710.000 mm

D

 37.4016 in950.000 mm

B

 7.0866 in180.000 mm

r

 0.2362 in6.000 mm

W0

 1.0630 in27.000 mm

d0

 0.6299 in16.000 mm

da min

 29.0551 in738.000 mm

Da max

 36.2992 in922.000 mm

ras max

 0.1969 in5.000 mm