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