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