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Nachi America Inc.N317MC3

N317MC3

N300 SERIES CYLINDRICAL ROLLER BEARING, N317MC3BNLZ
Item #113763079
  • Cylindrical Bore Type
  • 85 mm I.D.
  • 180 mm O.D.
  • 41 mm Width
Nachi America Inc.N317MC3
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    Shipment Options
  • Cylindrical Bore Type
  • 85 mm I.D.
  • 180 mm O.D.
  • 41 mm Width

description

  • 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 the assembly/disassembly of components. The ‘N’ Type bearings only have shoulders on both sides of the inner ring. This allows the shaft to move axially within the outer ring. This is important for thermal expansion. 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.
I.D. 85 mm
Inner Ring Material Steel
Snap Ring No Snap Ring
Rows of Balls Single
O.D. 180 mm
Rolling Element Material Steel
Cage Material Machined High Strength Brass Cage
Seals or Shields No
ISO Precision Class P0
Limiting Speed - Grease 3400 rpm
Bore Type Cylindrical Bore
Temperature Range [Max] 248 °F
Limiting Speed - Oil 4000 rpm
Outer Ring Material Steel
Dynamic Load Rating 224000 N
Radial Internal Clearance C3
Static Load Rating 247000 N
Weight 9.79 LB
EAN or UPC 4991893859669
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