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