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Unit of Measure

Technical Specifications

Type

Spherical Roller Bearing

Bore Type

Tapered

Material

Through Hardened Steel

Cage Type

Pressed

Cage Material

Steel

e

0.23

Y1

2.95

Y2

4.40

Y0

2.89

Series

213

Radial Internal Clearance

C3

Ring Modification

Plain

Tolerance

JIS-0 RBEC-1

Taper

1:12

Static Load Rating

68500 lbf305000 N305.00 kN

Dynamic Load Rating

68500 lbf305000 N305.00 kN

Enclosure

Open

Weight

9.259 lb4.200 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Spherical Roller Bearings w/ Tapered Bore - Dimensions

d

3.1496 in80.000 mm

D

6.69290 in170.000 mm

B

1.53540 in39.000 mm

d1

4.1063 in104.300 mm

D1

5.6929 in144.600 mm

r

0.0827 in2.1 mm

da min

3.6220 in92.000 mm

Da max

6.2205 in158.000 mm

ras max

0.0787 in2.000 mm