Bearing Finder
Customizable search tool featuring exhaustive data sets, comprehensive part
interchanges and interactive CAD drawings
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Ordering Options |
N/A Order Online through NTN DOL Contact NTN Customer Relations Search for a Licensed Distributor |
Technical Specifications
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 1600 RPM |
Limiting Speed - Grease |
N/A 1200 RPM |
e |
N/A 0.31 |
Y1 |
N/A 2.18 |
Y2 |
N/A 3.24 |
Y0 |
N/A 2.13 |
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 515000 lbf2280000 N2280.00 kN |
Dynamic Load Rating |
N/A 355000 lbf1570000 N1570.00 kN |
Enclosure |
N/A Open |
Weight |
N/A 66.580 lb30.200 kg |
Operating Temperature Range |
N/A -40 to 400 ºF-40 to 200 ºC |
Dimensional Specifications
|
|
|
d |
N/A 7.8740 in200.000 mm |
D |
N/A 12.2047 in310.000 mm |
B |
N/A 4.2913 in109.000 mm |
d1 |
N/A 8.7008 in221.000 mm |
D1 |
N/A 10.8268 in275.000 mm |
r |
N/A 0.0827 in2.100 mm |
W0 |
N/A 0.5512 in14.000 mm |
d0 |
N/A 0.2756 in7.000 mm |
da min |
N/A 8.3071 in211.000 mm |
Da max |
N/A 11.7717 in299.000 mm |
ras max |
N/A 0.0827 in2.100 mm |
