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Single Row Steel Cylindrical Bearing

NUP 306 ECP

Single Row Steel Cylindrical Bearing
Item #100742973
  • 1.18 in Inner Diameter
  • 2.83 in Outer Diameter
  • 0.75 in Width
Single Row Steel Cylindrical Bearing
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    Shipment Options
  • 1.18 in Inner Diameter
  • 2.83 in Outer Diameter
  • 0.75 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
Dynamic Load Rating 58.5 kN
O.D. 2.83 in, 72 mm
Tolerance Normal (PN)
Inch/Metric Metric
Rows of Balls Single
Cage Material Polyamide
Series 3
Radial Internal Clearance Specification Normal Clearance
Bearing Type Radial
Static Load Rating 48 kN
I.D. 1.18 in, 30 mm
Bearing Design Removable Inner Ring – Two Piece
Outer Ring Width 0.75 in, 19 mm
No. of Ribs - Inner Ring 1
Row Type 1
Limiting Speed 12000 rpm
Rolling Element Roller
Reference Speed 11000 rpm
Oil Hole w/o Oil Hole
Element Material Bearing Steel
Material Bearing Steel
Inner Ring Width 0.75 in, 19 mm
Precision Ground Yes
Capacity High Capacity
No. of Rows 1
Cage Type Non-Metallic
Bore Type Cylindrical
Width 0.75 in, 19 mm
Radial Internal Clearance Group N
Enclosure Open
Relubrication Feature Without
Precision Rating ABEC 1
End Type Open End
Bearing Part Complete Bearing
Internal Clearance CN
Origin Cylindrical Radial
O.D. Type Cylindrical
No. of Ribs - Outer Ring 2
Weight 0.869 LB
EAN or UPC 7316577029348
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