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 Machined |
Cage Material |
N/A Steel |
Limiting Speed - Oil |
N/A 820 RPM |
Limiting Speed - Grease |
N/A 630 RPM |
e |
N/A 0.25 |
Y1 |
N/A 2.68 |
Y2 |
N/A 3.99 |
Y0 |
N/A 2.69 |
Series |
N/A 230 |
Radial Internal Clearance |
N/A C3 |
Ring Modification |
N/A Relube |
Tolerance |
N/A JIS-0 RBEC-1 |
Taper |
N/A 1:12 |
Static Load Rating |
N/A 1020000 lbf4550000 N4550.00 kN |
Dynamic Load Rating |
N/A 520000 lbf2310000 N2310.00 kN |
Enclosure |
N/A Open |
Weight |
N/A 219.768 lb99.685 kg |
Operating Temperature Range |
N/A -40 to 250 ºF-40 to 120 ºC |
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d |
N/A 13.3858 in340.000 mm |
D |
N/A 20.4724 in520.000 mm |
B |
N/A 5.2362 in133.000 mm |
r |
N/A 0.1969 in5.000 mm |
W0 |
N/A 0.6299 in16.000 mm |
d0 |
N/A 0.6299 in16.000 mm |
da min |
N/A 14.2520 in362.000 mm |
Da max |
N/A 19.6063 in498.000 mm |
ras max |
N/A 0.1575 in4.000 mm |
