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Nachi America Inc.NU310C3

NU310C3

NU300 SERIES CYLINDRICAL ROLLER BEARING, NU310C3BNLS
Item #116150230
  • Cylindrical Bore Type
  • 50 mm I.D.
  • 110 mm O.D.
  • 27 mm Width
Nachi America Inc.NU310C3
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    Shipment Options
  • Cylindrical Bore Type
  • 50 mm I.D.
  • 110 mm O.D.
  • 27 mm Width

description

  • Cylindrical Roller Bearing – ‘NU’ CONFIGURATION Cylindrical Roller Bearings utilize a modified cylindrical roller that provides line contact with the inner and outer ring raceways. They are suitable for high speeds and have a high radial load capacity. The rollers are guided by ribs on either the inner or outer rings. Depending upon the configuration, the bearings may or may not be able to accept any axial loading. The inner and outer rings are separable which may aid in assembly/disassembly of components. The ‘NU’ Type bearings has shoulders on both sides of the outer ring and none on the inner ring. This allows the bearing to move axially on the inner ring. Some sizes may be available in a high capacity design (EG) that has larger diameter rollers and a polyamine cage. Stamped steel or machined brass (MY) cages are generally used. These bearings are most commonly used in gearboxes, rolling mills, crushers and pulverizers.

features

  • Separable components simplify mounting,removal, and can be interchangable in configuration. Long life. Heavy radial load capacity. Not suitable for thrust loads. Accommodates axial expansion and contraction.
Cage Material Steel
Snap Ring No Snap Ring
I.D. 50 mm
Limiting Speed - Oil 6700 rpm
Rolling Element Material Steel
Inner Ring Material Steel
Limiting Speed - Grease 5600 rpm
Rows of Balls Single
O.D. 110 mm
Bore Type Cylindrical Bore
Static Load Rating 86000 N
Dynamic Load Rating 87000 N
ISO Precision Class P0
Seals or Shields No
Radial Internal Clearance C3
Temperature Range [Max] 248 °F
Outer Ring Material Steel
Weight 2.58 LB
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