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