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Single Row Steel Cylindrical Bearing

NJ 311 ECJ/C4

Single Row Steel Cylindrical Bearing
Item #101172701
  • 2.17 in Inner Diameter
  • 4.72 in Outer Diameter
  • 1.14 in Width
Single Row Steel Cylindrical Bearing
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  • 2.17 in Inner Diameter
  • 4.72 in Outer Diameter
  • 1.14 in Width

applications

  • Gearboxes
  • Electric motors
  • Traction motors

features

  • Logarithmically crowned rollers
  • High speed performance
  • Precision-honed rolling contact surfaces

compliances

  • 0
End Type Open End
Static Load Rating 143 kN
Cage Material Bearing Steel
Bearing Design Removable Inner Ring – Flanged
Rows of Balls Single
Inch/Metric Metric
Precision Ground Yes
O.D. Type Cylindrical
Oil Hole w/o Oil Hole
Radial Internal Clearance C4
Bearing Part Complete Bearing
Dynamic Load Rating 156 kN
No. of Ribs - Inner Ring 1
O.D. 4.72 in, 120 mm
No. of Ribs - Outer Ring 2
Bore Type Cylindrical
Bearing Type Radial
Precision Rating ABEC 1
Radial Internal Clearance Specification Clearance Greater Than C3
Inner Ring Width 1.14 in, 29 mm
Capacity High Capacity
Series 3
Cage Type Sheet Metal
Enclosure Open
Material Bearing Steel
I.D. 2.17 in, 55 mm
No. of Rows Single
Width 1.14 in, 29 mm
Tolerance Normal (PN)
Outer Ring Width 1.14 in, 29 mm
Relubrication Feature Without
Weight 3.457 LB
EAN or UPC 7316571099682
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