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