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Single Row Steel Cylindrical Bearing

NJ 313 ECM

Single Row Steel Cylindrical Bearing
Item #100743037
  • 2.56 in Inner Diameter
  • 5.51 in Outer Diameter
  • 1.3 in Width
Single Row Steel Cylindrical Bearing
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  • 2.56 in Inner Diameter
  • 5.51 in Outer Diameter
  • 1.3 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
Capacity High Capacity
Heat Stabilization 302 °F
Precision Rating ABEC 1
Relubrication Feature Without
Limiting Speed 6000 rpm
Precision Ground Yes
Static Load Rating [Max] 44,100.00 lbf
Material Steel
Cage Type Solid Machined
Full Cage Description Machined Brass Cage
No. of Ribs - Outer Ring 2
Outer Ring Width 1.3 in, 33 mm
Series 3
End Type Open End
Radial Internal Clearance Group N
No. of Rows 1
Bearing Part Complete Bearing
Bore Type Round Bore
Dynamic Load Rating 41,100.00 lbf
Origin Cylindrical Radial
I.D. 65 mm
Oil Hole w/o Oil Hole
Inner Ring Width 1.3 in, 33 mm
Enclosure Open
Static Load Rating 196 kN
Bearing Design Removable Inner Ring – Flanged – Double Flanged Outer Ring and Single Flange Inner Ring
Width 33 mm
Cage Material Brass/Bronze
O.D. 140.0000 mm
Radial Internal Clearance Specification Normal Clearance
O.D. Type Cylindrical
Tolerance Normal (PN)
Inch/Metric Metric
Rows of Balls Single
Reference Speed 5300 rpm
Bearing Type Radial
No. of Ribs - Inner Ring 1
Weight 5.842 LB
EAN or UPC 7316576624445
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