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