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 Tapered |
Material |
N/A Through Hardened Steel |
Cage Type |
N/A Pressed |
Cage Material |
N/A Steel |
Limiting Speed - Oil |
N/A 3300 RPM |
Limiting Speed - Grease |
N/A 2600 RPM |
e |
N/A 0.23 |
Y1 |
N/A 2.95 |
Y2 |
N/A 4.40 |
Y0 |
N/A 2.89 |
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 116000 lbf517000 N517.00 kN |
Dynamic Load Rating |
N/A 94000 lbf417000 N417.00 kN |
Enclosure |
N/A Open |
Weight |
N/A 7.826 lb3.550 kg |
Operating Temperature Range |
N/A -40 to 400 ºF-40 to 200 ºC |
Dimensional Specifications
|
|
|
d |
N/A 4.3307 in110.000 mm |
D |
N/A 6.6929 in170.000 mm |
B |
N/A 1.7717 in45.000 mm |
d1 |
N/A 4.8425 in123.000 mm |
D1 |
N/A 6.1024 in155.000 mm |
r |
N/A 0.0787 in2.000 mm |
W0 |
N/A 0.3150 in8.000 mm |
d0 |
N/A 0.1378 in3.500 mm |
da min |
N/A 4.685 in119 mm |
Da max |
N/A 6.3386 in161 mm |
ras max |
N/A 0.0787 in2 mm |
