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 4-Bolt Square Flanged Unit |
Bearing Type |
N/A Ball Bearing |
Locking Device |
N/A Set Screw |
Seal Type |
N/A Contact |
Seal Material |
N/A Nitrile Rubber |
Bearing Number |
N/A UC312D1 |
Housing Number |
N/A FS312D1 |
Housing Material |
N/A Cast Iron |
Housing Construction |
N/A 1 Piece |
End Type |
N/A Closed |
Performance |
N/A Heavy Duty |
Dynamic Load Rating |
N/A 18434 lbf82000 N82.00 kN |
Static Load Rating |
N/A 11690 lbf52000 N52.00 kN |
Rotational Speed [Max] |
N/A 2400 RPM |
Weight |
N/A 18.522 lb40.840 kg |
Operating Temperature Range |
N/A -40 to 250 ºF-40 to 120 ºC |
Lubrication |
N/A Outer Ring |
Dimensional Specifications
|
|
|
d |
N/A 2.3620 in60.000 mm |
L |
N/A 7.6875 in195.000 mm |
J |
N/A 5.9063 in150 mm |
A1 |
N/A 0.875 in22 mm |
A2 |
N/A 0.75 in19 mm |
A3 |
N/A 0.5469 in13 mm |
A5 |
N/A 3.9370 in100.000 mm |
H3 |
N/A 6.2992 in160 mm |
N |
N/A 0.9063 in23 mm |
B |
N/A 2.7953 in71.000 mm |
S |
N/A 1.0236 in26 mm |
F |
N/A 0.3543 in9 mm |
Specifications
Ball Material |
N/A Through Hardened |
Outside Diameter |
N/A 5.1180 in130.000 mm |
Bore Type |
N/A Cylindrical |
Clearance |
N/A CN |
Cage Material |
N/A Pressed Steel |
Precision Rating |
N/A ISO Class 0 |
Radial Dynamic Load Rating |
N/A 18434 lbf82000 N |
Rotational Speed [Max]-Grease |
N/A 2400 RPM |
Outside Diameter |
N/A 5.1180 in130.000 mm |
Lubrication |
N/A Outer Ring |
Outside Ring Width |
N/A 1.4170 in36.000 mm |
Inside Ring Width |
N/A 2.7950 in71.000 mm |
Radial Static Load Rating |
N/A 11690 lbf52000 N |
