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Single Row Steel Cylindrical Bearing

N 310 ECP

Single Row Steel Cylindrical Bearing
Item #100743002
  • 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
Rows of Balls Single
Dynamic Load Rating 127 kN
Material Bearing Steel
O.D. 4.33 in, 110 mm
Radial Internal Clearance Specification Normal Clearance
Bearing Part Complete Bearing
Tolerance Normal (PN)
No. of Ribs - Inner Ring 2
Precision Rating ABEC 1
Radial Internal Clearance Group N
Relubrication Feature Without
Precision Ground Yes
Width 1.06 in, 27 mm
Cage Type Non-Metallic
Outer Ring Width 1.06 in, 27 mm
Inner Ring Width 1.06 in, 27 mm
Oil Hole w/o Oil Hole
Enclosure Open
Bearing Type Radial
Series 3
Capacity High Capacity
Static Load Rating 112 kN
No. of Rows Single
Bore Type Cylindrical
O.D. Type Cylindrical
I.D. 1.97 in, 50 mm
Bearing Design Removable Outer Ring – Straight
End Type Open End
Cage Material Polyamide
Inch/Metric Metric
Origin Cylindrical Radial
Weight 2.495 LB
EAN or UPC 7316577109293
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