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 UC320D1 |
Housing Number |
N/A CM-F320D1 |
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 38892 lbf173000 N173.00 kN |
Static Load Rating |
N/A 31698 lbf141000 N141.00 kN |
Rotational Speed [Max] |
N/A 1500 RPM |
Weight |
N/A 70.560 lb155.580 kg |
Operating Temperature Range |
N/A -40 to 250 ºF-40 to 120 ºC |
Dimensional Specifications
|
|
|
d |
N/A 3.9370 in100.000 mm |
L |
N/A 12.2187 in310.0 mm |
J |
N/A 9.5312 in242.0 mm |
A |
N/A 3.6875 in94.0 mm |
A1 |
N/A 1.25 in32.0 mm |
A2 |
N/A 2.3281 in59.0 mm |
A5 |
N/A 6.0630 in154.000 mm |
N |
N/A 1.5 in38.0 mm |
B |
N/A 4.2520 in108.000 mm |
S |
N/A 1.6535 in42 mm |
F |
N/A 0.5315 in13.5 mm |
Specifications
Ball Material |
N/A Through Hardened |
Outside Diameter |
N/A 8.4650 in215.000 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 38892 lbf173000 N |
Rotational Speed [Max]-Grease |
N/A 1450 RPM |
Outside Diameter |
N/A 8.4650 in215.000 mm |
Radial Static Load Rating |
N/A 31698 lbf141000 N |
