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