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Single Row Steel Cylindrical Bearing

NJ 212 ECJ

Single Row Steel Cylindrical Bearing
Item #100742851
  • 2.36 in Inner Diameter
  • 4.33 in Outer Diameter
  • 0.87 in Width
Single Row Steel Cylindrical Bearing
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  • 2.36 in Inner Diameter
  • 4.33 in Outer Diameter
  • 0.87 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
Full Cage Description Pressed Steel Cage
Material Bearing Steel
Capacity High Capacity
O.D. Type Cylindrical
Limiting Speed 7500 rpm
No. of Rows Single
Row Type 1
Reference Speed 6700 rpm
Oil Hole w/o Oil Hole
Heat Stabilization 302 °F
Static Load Rating 102 kN
Static Load Rating [Max] 22,900.00 lbf
O.D. 4.33 in, 110 mm
Cage Material Bearing Steel
End Type Open End
Relubrication Feature Without
Rows of Balls Single
No. of Ribs - Inner Ring 1
Bearing Type Radial
Radial Internal Clearance Specification Normal Clearance
No. of Ribs - Outer Ring 2
ISO Tolerance Class 6 / P6
Bearing Part Complete Bearing
Element Material Bearing Steel
Precision Rating ABEC 1
Bearing Material Coating Bearing Steel
Cage Type Sheet Metal
Bearing Design Removable Inner Ring – Flanged – Double Flanged Outer Ring and Single Flange Inner Ring
Radial Internal Clearance Group N
Inner Ring Width 0.87 in, 22 mm
Precision Ground Yes
Bore Type Cylindrical
Enclosure Open
Origin Cylindrical Radial
Series 2
Rolling Element Roller
Outer Ring Width 0.87 in, 22 mm
Tolerance Normal (PN)
Bearing Class Normal / P0
Internal Clearance CN
Inch/Metric Metric
Width 0.87 in, 22 mm
Dynamic Load Rating 108 kN
I.D. 2.36 in, 60 mm
Cage Sheet Metal
Weight 1.942 LB
EAN or UPC 7316577061140
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