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 Tapered |
Material |
N/A Through Hardened Steel |
Cage Type |
N/A Pressed |
Cage Material |
N/A Steel |
Limiting Speed - Oil |
N/A 2300 RPM |
Limiting Speed - Grease |
N/A 1800 RPM |
e |
N/A 0.21 |
Y1 |
N/A 3.20 |
Y2 |
N/A 4.77 |
Y0 |
N/A 3.13 |
Series |
N/A 230 |
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 225000 lbf1000000 N1000.00 kN |
Dynamic Load Rating |
N/A 168000 lbf748000 N748.00 kN |
Enclosure |
N/A Open |
Weight |
N/A 19.908 lb9.030 kg |
Operating Temperature Range |
N/A -40 to 400 ºF-40 to 200 ºC |
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d |
N/A 6.2992 in160.000 mm |
D |
N/A 9.4488 in240.000 mm |
B |
N/A 2.3622 in60.000 mm |
r |
N/A 0.0827 in2.100 mm |
W0 |
N/A 0.4331 in11.000 mm |
d0 |
N/A 0.1969 in5.000 mm |
da min |
N/A 6.7323 in171 mm |
Da max |
N/A 9.0157 in229 mm |
ras max |
N/A 0.0827 in2.100 mm |
