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