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 Pillow Block 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 UC311D1 |
Housing Number |
N/A P311D1 |
Housing Material |
N/A Cast Iron |
Housing Construction |
N/A 1 Piece |
Performance |
N/A Heavy Duty |
End Type |
N/A Open |
Dynamic Load Rating |
N/A 16074 lbf71500 N71.50 kN |
Static Load Rating |
N/A 10116 lbf45000 N45.00 kN |
Rotational Speed [Max] |
N/A 2600 RPM |
Weight |
N/A 16.626 lb36.660 kg |
Operating Temperature Range |
N/A -40 to 250 ºF-40 to 120 ºC |
Lubrication |
N/A Outer Ring |
Dimensional Specifications
|
|
|
d |
N/A 2.1650 in55.000 mm |
J |
N/A 9.2812 in236.0 mm |
L |
N/A 12.2187 in310.0 mm |
A |
N/A 3.1562 in80.0 mm |
H |
N/A 3.1562 in80.0 mm |
H1 |
N/A 1.1875 in30.0 mm |
H2 |
N/A 6.0625 in154.0 mm |
L1 |
N/A 3.3437 in85.0 mm |
N |
N/A 0.7812 in20.0 mm |
N1 |
N/A 1.5 in38.0 mm |
B |
N/A 2.5984 in66.000 mm |
S |
N/A 0.9843 in25 mm |
F |
N/A 0.3346 in8.5 mm |
Specifications
Lubrication |
N/A Outer Ring |
Ball Material |
N/A Through Hardened |
Outside Diameter |
N/A 4.7240 in120.000 mm |
Outside Diameter |
N/A 4.7240 in120.000 mm |
Bore Type |
N/A Cylindrical |
Outside Ring Width |
N/A 1.3390 in34.000 mm |
Inside Ring Width |
N/A 2.5980 in66.000 mm |
Clearance |
N/A CN |
Cage Material |
N/A Pressed Steel |
Precision Rating |
N/A ISO Class 0 |
Radial Dynamic Load Rating |
N/A 16074 lbf71500 N |
Radial Static Load Rating |
N/A 10116 lbf45000 N |
Rotational Speed [Max]-Grease |
N/A 2600 RPM |
