Ordering Options |
N/A Order Online through NTN DOL Contact NTN Customer Relations Search for a Licensed Distributor |
Type |
N/A Spherical Roller Bearing |
Bore Type |
N/A Round |
Material |
N/A Through Hardened Steel |
Cage Type |
N/A Pressed |
Cage Material |
N/A Steel |
Limiting Speed - Oil |
N/A 2200 RPM |
Limiting Speed - Grease |
N/A 1500 RPM |
e |
N/A 0.31 |
Y1 |
N/A 2.15 |
Y2 |
N/A 3.20 |
Y0 |
N/A 2.10 |
Series |
N/A 240 |
Radial Internal Clearance |
N/A C4 |
Ring Modification |
N/A Plain |
Tolerance |
N/A JIS-0 RBEC-1 |
Static Load Rating |
N/A 325000 lbf1450000 N1450.00 kN |
Dynamic Load Rating |
N/A 243000 lbf1080000 N1080.00 kN |
Enclosure |
N/A Open |
Weight |
N/A 47.399 lb21.500 kg |
Operating Temperature Range |
N/A -40 to 400 ºF-40 to 200 ºC |
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|
|
d |
N/A 7.0866 in180.000 mm |
D |
N/A 11.0236 in280.000 mm |
B |
N/A 3.9370 in100.000 mm |
d1 |
N/A 7.8346 in199.000 mm |
D1 |
N/A 1.8898 in48.000 mm |
r |
N/A 0.0827 in2.100 mm |
W0 |
N/A 0.5118 in13.000 mm |
d0 |
N/A 0.2362 in6.000 mm |
da min |
N/A 7.5197 in191.000 mm |
Da max |
N/A 10.5906 in269.000 mm |
ras max |
N/A 0.0827 in2.100 mm |
