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 Machined |
Cage Material |
N/A Brass |
Limiting Speed - Oil |
N/A 1200 RPM |
Limiting Speed - Grease |
N/A 900 RPM |
e |
N/A 0.22 |
Y1 |
N/A 3.07 |
Y2 |
N/A 4.57 |
Y0 |
N/A 3.00 |
Series |
N/A 230 |
Radial Internal Clearance |
N/A CN |
Ring Modification |
N/A Plain |
Tolerance |
N/A JIS-0 RBEC-1 |
Static Load Rating |
N/A 710000 lbf3150000 N3150.00 kN |
Dynamic Load Rating |
N/A 490000 lbf2170000 N2170.00 kN |
Enclosure |
N/A Open |
Weight |
N/A 112.877 lb51.200 kg |
Operating Temperature Range |
N/A -40 to 400 ºF-40 to 200 ºC |
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d |
N/A 11.0236 in280.000 mm |
D |
N/A 16.5354 in420.000 mm |
B |
N/A 4.1732 in106.000 mm |
d1 |
N/A 12.2047 in310.000 mm |
D1 |
N/A 15.1969 in386.000 mm |
r |
N/A 0.1575 in4.000 mm |
W0 |
N/A 0.7087 in18.000 mm |
d0 |
N/A 0.3150 in8.000 mm |
da min |
N/A 11.6142 in295.000 mm |
Da max |
N/A 15.9449 in405.000 mm |
ras max |
N/A 0.1575 in4.000 mm |
