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 3000 rpm |
Limiting Speed - Grease |
N/A 2400 rpm |
e |
N/A 0.25 |
Y1 |
N/A 2.74 |
Y2 |
N/A 4.08 |
Y0 |
N/A 2.68 |
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 169000 lbf753000 N753 kN |
Dynamic Load Rating |
N/A 155000 lbf688000 N688 kN |
Enclosure |
N/A Open |
Weight |
N/A 19.445 lb8.82 kg |
Operating Temperature Range |
N/A -40 to 400 ºF-40 to 200 ºC |
Dimensional Specifications
|
|
|
d |
N/A 4.7244 in120.000 mm |
D |
N/A 8.46460 in215.000 mm |
B |
N/A 2.2835 in58 mm |
d1 |
N/A 5.5512 in141.000 mm |
D1 |
N/A 7.5984 in193.000 mm |
r |
N/A 0.0827 in2.1 mm |
W0 |
N/A 0.4724 in12.000 mm |
d0 |
N/A 0.2362 in6.000 mm |
da min |
N/A 5.1969 in132.000 mm |
Da max |
N/A 7.9921 in203.000 mm |
ras max |
N/A 0.0827 in2.100 mm |
