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