Technical Specifications
Type |
N/A Spherical Roller Bearing |
Bore Type |
N/A Round |
Material |
N/A Through Hardened Steel |
Cage Type |
N/A Fiber Glass Reinforced |
Cage Material |
N/A Nylon |
Limiting Speed - Oil |
N/A 5000 rpm |
Limiting Speed - Grease |
N/A 4000 rpm |
e |
N/A 0.22 |
Y1 |
N/A 3.14 |
Y2 |
N/A 4.67 |
Y0 |
N/A 3.07 |
Series |
N/A 222 |
Radial Internal Clearance |
N/A C3 |
Ring Modification |
N/A Relube |
Tolerance |
N/A JIS-0 RBEC-1 |
Static Load Rating |
N/A 56000 lbf249000 N249.00 kN |
Dynamic Load Rating |
N/A 55000 lbf244000 N244.00 kN |
Enclosure |
N/A Open |
Weight |
N/A 3.439 lb1.560 kg |
Operating Temperature Range |
N/A -40 to 400 ºF-40 to 200 ºC |
Dimensional Specifications
|
|
|
d |
N/A 2.9528 in75.000 mm |
D |
N/A 5.11810 in130.000 mm |
B |
N/A 1.2205 in31 mm |
d1 |
N/A 3.4646 in88.000 mm |
D1 |
N/A 4.6457 in118.000 mm |
r |
N/A 0.05910 in1.500 mm |
W0 |
N/A 0.2756 in7.000 mm |
d0 |
N/A 0.1378 in3.500 mm |
da min |
N/A 3.3071 in84.000 mm |
Da max |
N/A 4.7638 in121.000 mm |
ras max |
N/A 0.0591 in1.5 mm |
