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