Type |
Spherical Roller Bearing |
Bore Type |
Tapered |
Material |
Through Hardened Steel |
Cage Type |
Machined |
Cage Material |
Brass |
Limiting Speed - Oil |
850 RPM |
Limiting Speed - Grease |
650 RPM |
e |
0.32 |
Y1 |
2.13 |
Y2 |
3.18 |
Y0 |
2.09 |
Series |
231 |
Radial Internal Clearance |
C3 |
Ring Modification |
Relube |
Tolerance |
JIS-0 RBEC-1 |
Taper |
1:12 |
Static Load Rating |
955000 lbf4250000 N4250.00 kN |
Dynamic Load Rating |
515000 lbf2300000 N2300.00 kN |
Enclosure |
Open |
Weight |
208.337 lb94.500 kg |
Operating Temperature Range |
-40 to 250 ºF-40 to 120 ºC |
|
|
|
d |
11.0236 in280.000 mm |
D |
18.1102 in460.000 mm |
B |
5.7480 in146.000 mm |
r |
0.1969 in5.000 mm |
W0 |
1.0630 in27.000 mm |
d0 |
0.6299 in16.000 mm |
da min |
11.8898 in302.000 mm |
Da max |
17.2441 in438.000 mm |
ras max |
0.1575 in4.000 mm |
