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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
Bore Type Cylindrical
O.D. Type Cylindrical
Outer Ring Width 1.06 in, 27 mm
Radial Internal Clearance Group N
Oil Hole w/o Oil Hole
Inner Ring Width 1.06 in, 27 mm
Bearing Type Radial
Dynamic Load Rating 127 kN
I.D. 1.97 in, 50 mm
Rows of Balls Single
Width 1.06 in, 27 mm
Static Load Rating 112 kN
Reference Speed 6700 rpm
Relubrication Feature Without
Tolerance Normal (PN)
O.D. 4.33 in, 110 mm
Inch/Metric Metric
Radial Internal Clearance Specification Normal Clearance
Element Material Bearing Steel
Series 3
End Type Open End
Cage Material Polyamide
Internal Clearance CN
Material Bearing Steel
Enclosure Open
Cage Type Non-Metallic
Bearing Part Complete Bearing
No. of Rows 1
Capacity High Capacity
Origin Cylindrical Radial
No. of Ribs - Inner Ring 2
Bearing Design Removable Outer Ring – Straight
Rolling Element Roller
Precision Ground Yes
Row Type 1
Precision Rating ABEC 1
Limiting Speed 8000 rpm
Weight 2.495 LB
EAN or UPC 7316577109293
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