Type |
Spherical Roller Bearing |
Bore Type |
Round |
Material |
Through Hardened Steel |
Cage Type |
Machined |
Cage Material |
Brass |
Limiting Speed - Oil |
500 RPM |
Limiting Speed - Grease |
390 RPM |
e |
0.31 |
Y1 |
2.15 |
Y2 |
3.21 |
Y0 |
2.11 |
Series |
231 |
Radial Internal Clearance |
C3 |
Ring Modification |
Relube |
Tolerance |
JIS-0 RBEC-1 |
Static Load Rating |
2270000 lbf10100000 N10100.00 kN |
Dynamic Load Rating |
1170000 lbf5200000 N5200.00 kN |
Enclosure |
Open |
Weight |
815.709 lb370.000 kg |
Operating Temperature Range |
-40 to 250 ºF-40 to 120 ºC |
|
|
|
d |
17.3228 in440.000 mm |
D |
28.3465 in720.000 mm |
B |
8.8976 in226.000 mm |
r |
0.2362 in6.000 mm |
W0 |
1.2992 in33.000 mm |
d0 |
0.7874 in20.000 mm |
da min |
18.4252 in468.000 mm |
Da max |
27.2441 in692.000 mm |
ras max |
0.1969 in5.000 mm |
