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Single Row Steel Cylindrical Bearing

NUP 2218 ECP

Single Row Steel Cylindrical Bearing
Item #100743228
  • 3.54 in Inner Diameter
  • 6.3 in Outer Diameter
  • 1.57 in Width
Single Row Steel Cylindrical Bearing
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  • 3.54 in Inner Diameter
  • 6.3 in Outer Diameter
  • 1.57 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

  • Logarithmically crowned rollers
  • High speed performance
  • Precision-honed rolling contact surfaces

compliances

  • In accordance with ISO 15-1981
Element Material Bearing Steel
O.D. Type Cylindrical
Bearing Design Removable Inner Ring – Two Piece
Radial Internal Clearance Group N
Inch/Metric Metric
Width 1.57 in, 40 mm
No. of Rows 1
No. of Ribs - Inner Ring 1
Tolerance Normal (PN)
Cage Type Non-Metallic
Inner Ring Width 1.57 in, 40 mm
Precision Rating ABEC 1
Outer Ring Width 1.57 in, 40 mm
Limiting Speed 5000 rpm
Series 22
Bearing Type Radial
Rolling Element Roller
Internal Clearance CN
Bearing Part Complete Bearing
Reference Speed 4500 rpm
Static Load Rating 315 kN
Precision Ground Yes
Bore Type Cylindrical
Origin Cylindrical Radial
Oil Hole w/o Oil Hole
O.D. 6.3 in, 160 mm
End Type Open End
Enclosure Open
Rows of Balls Single
Dynamic Load Rating 280 kN
No. of Ribs - Outer Ring 2
Row Type 1
Relubrication Feature Without
Capacity High Capacity
Cage Material Polyamide
I.D. 3.54 in, 90 mm
Material Bearing Steel
Radial Internal Clearance Specification Normal Clearance
Weight 7.386 LB
EAN or UPC 7316577032119
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