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Single Row Steel Cylindrical Bearing

NU 310 ECJ

Single Row Steel Cylindrical Bearing
Item #100743006
  • 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
Relubrication Feature Without
O.D. Type Cylindrical
Width 1.06 in, 27 mm
Limiting Speed - Oil 6000 rpm
Precision Rating ABEC 1
Origin Cylindrical Radial
Limiting Speed - Grease 5000 rpm
Outer Ring Width 1.06 in, 27 mm
Dynamic Load Rating 24700 lbf
Precision Ground Yes
Capacity High Capacity
Radial Internal Clearance Group N
Rows of Balls Single
Full Cage Description Pressed Steel Cage
No. of Ribs - Outer Ring 2
Bearing Type Radial
Material Steel
O.D. 110 mm
Tolerance Normal (PN)
Enclosure Open
Bore Type Round Bore
Oil Hole w/o Oil Hole
Radial Internal Clearance Specification Normal Clearance
Cage Type Sheet Metal
No. of Rows 1
Static Load Rating 112 kN
Limiting Speed 6000 rpm
Heat Stabilization 302 °F
Inner Ring Width 1.06 in, 27 mm
Cage Material Steel
Series 3
End Type Open End
Bearing Part Complete Bearing
Inch/Metric Metric
Static Load Rating [Max] 25200 lbf
I.D. 50 mm
Bearing Design Removable Inner Ring – Straight
Weight 2.663 LB
EAN or UPC 7316570471199
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