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

 820 RPM

Limiting Speed - Grease

 630 RPM

e

 0.17

Y1

 3.99

Y2

 5.93

Y0

 3.90

Series

 239

Radial Internal Clearance

 C3

Ring Modification

 Relube

Tolerance

 JIS-0 RBEC-1

Taper

 1:12

Static Load Rating

 660000 lbf2930000 N2930.00 kN

Dynamic Load Rating

 297000 lbf1320000 N1320.00 kN

Enclosure

 Open

Weight

 100.751 lb45.700 kg

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

 14.1732 in360.000 mm

D

 18.8976 in480.000 mm

B

 3.5433 in90.000 mm

r

 0.1181 in3.000 mm

W0

 0.5512 in14.000 mm

d0

 0.3150 in8.000 mm

da min

 14.7244 in374.000 mm

Da max

 18.3465 in466.000 mm

ras max

 0.0984 in2.500 mm