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Single Row Steel Cylindrical Bearing

NUP 310 ECJ

Single Row Steel Cylindrical Bearing
Item #100743009
  • 1.97 in Inner Diameter
  • 4.33 in Outer Diameter
  • 1.06 in Width
Single Row Steel Cylindrical Bearing
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  • 1.97 in Inner Diameter
  • 4.33 in Outer Diameter
  • 1.06 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
Relubrication Feature Without
Radial Internal Clearance Group N
Outer Ring Width 1.06 in, 27 mm
Origin Cylindrical Radial
Bearing Design Removable Inner Ring – Two Piece
Capacity High Capacity
Dynamic Load Rating 127 kN
Inch/Metric Metric
I.D. 50 mm
End Type Open End
Tolerance Normal (PN)
Rows of Balls Single
Precision Rating ABEC 1
Radial Internal Clearance Specification Normal Clearance
Precision Ground Yes
Bearing Part Complete Bearing
Bearing Type Radial
Enclosure Open
Static Load Rating 112 kN
No. of Ribs - Inner Ring 1
O.D. Type Cylindrical
Inner Ring Width 1.06 in, 27 mm
O.D. 110 mm
Material Steel
Width 1.06 in, 27 mm
Oil Hole w/o Oil Hole
No. of Ribs - Outer Ring 2
Series 3
Cage Material Steel
Cage Type Sheet Metal
No. of Rows 1
Bore Type Round Bore
Weight 2.716 LB
EAN or UPC 7316577034892
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