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