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