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Single Row Steel Cylindrical Bearing

NJ 310 ECJ

Single Row Steel Cylindrical Bearing
Item #100743003
  • 1.97 in Inner Diameter
  • 4.33 in Outer Diameter
  • 1.06 in Width
Single Row Steel Cylindrical Bearing
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  • 1.97 in Inner Diameter
  • 4.33 in Outer Diameter
  • 1.06 in Width

description

  • The EC design contains improvements in guiding surfaces of flanges and roller ends, which means that EC bearings have a high axial load-carrying capacity.

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

  • Improved roller-end-to-flange contact
  • Increased capacity

compliances

  • In accordance with ISO 15-1981
Static Load Rating 112 kN
Reference Speed 6700 rpm
Rows of Balls 1
Static Load Rating [Max] 25,200.00 lbf
Oil Hole w/o Oil Hole
O.D. 110.0000 mm
Precision Ground Yes
Bearing Type Radial
Bore Type Round Bore
Capacity High Capacity
O.D. Type Cylindrical
Material Steel
Outer Ring Width 1.06 in, 27 mm
No. of Rows 1
Dynamic Load Rating 24,700.00 lbf
Cage Type Sheet Metal
Radial Internal Clearance Group N
Precision Rating ABEC 1
I.D. 50 mm
Inch/Metric Metric
Enclosure Open
Full Cage Description Pressed Steel Cage
Heat Stabilization 302 °F
Inner Ring Width 1.06 in, 27 mm
Cage Material Steel
Tolerance Normal (PN)
Width 27 mm
Bearing Design Removable Inner Ring – Flanged – Double Flanged Outer Ring and Single Flange Inner Ring
End Type Open End
Series 3
Radial Internal Clearance Specification Normal Clearance
Limiting Speed 8000 rpm
Weight 2.681 LB
EAN or UPC 7316570471359
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