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