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 640 RPM |
Limiting Speed - Grease |
N/A 490 RPM |
e |
N/A 0.24 |
Y1 |
N/A 2.85 |
Y2 |
N/A 4.24 |
Y0 |
N/A 2.78 |
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 1440000 lbf6400000 N6400.00 kN |
Dynamic Load Rating |
N/A 695000 lbf3100000 N3100.00 kN |
Enclosure |
N/A Open |
Weight |
N/A 383.604 lb174.000 kg |
Operating Temperature Range |
N/A -40 to 250 ºF-40 to 120 ºC |
Dimensional Specifications
|
|
|
d |
N/A 16.5354 in420.000 mm |
D |
N/A 24.4094 in620.000 mm |
B |
N/A 5.9055 in150.000 mm |
r |
N/A 0.1969 in5.000 mm |
W0 |
N/A 0.6299 in16.000 mm |
d0 |
N/A 0.4724 in12.000 mm |
da min |
N/A 17.4016 in442.000 mm |
Da max |
N/A 23.5433 in598.000 mm |
ras max |
N/A 0.1575 in4.000 mm |
