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