Technical Specifications
Type |
N/A Spherical Roller Bearing |
Bore Type |
N/A Tapered |
Material |
N/A Through Hardened Steel |
Cage Type |
N/A Machined |
Cage Material |
N/A Brass |
Limiting Speed - Oil |
N/A 2100 rpm |
Limiting Speed - Grease |
N/A 1700 rpm |
e |
N/A 0.25 |
Y1 |
N/A 2.69 |
Y2 |
N/A 4.00 |
Y0 |
N/A 2.63 |
Series |
N/A 222 |
Radial Internal Clearance |
N/A CN |
Ring Modification |
N/A Relube |
Tolerance |
N/A JIS-0 RBEC-1 |
Taper |
N/A 1:12 |
Static Load Rating |
N/A 315000 lbf1390000 N1390.00 kN |
Dynamic Load Rating |
N/A 274000 lbf1220000 N1220.00 kN |
Enclosure |
N/A Open |
Weight |
N/A 50.486 lb22.9 kg |
Operating Temperature Range |
N/A -40 to 400 ºF-40 to 200 ºC |
Dimensional Specifications
|
|
|
d |
N/A 6.2992 in160.000 mm |
D |
N/A 11.4173 in290 mm |
B |
N/A 3.1496 in80 mm |
d1 |
N/A 7.4803 in190.000 mm |
D1 |
N/A 10.2362 in260.000 mm |
r |
N/A 0.11810 in3.000 mm |
W0 |
N/A 0.6693 in17.000 mm |
d0 |
N/A 0.3150 in8.000 mm |
da min |
N/A 6.8504 in174.000 mm |
Da max |
N/A 10.8661 in276.000 mm |
ras max |
N/A 0.1181 in3 mm |
