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