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