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