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Single Row Steel Cylindrical Bearing

NU 212 ECJ

Single Row Steel Cylindrical Bearing
Item #100742853
  • 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
Cage Material Bearing Steel
Precision Ground Yes
Static Load Rating 102 kN
Bearing Design Removable Inner Ring – Straight
Rolling Element Roller
I.D. 2.36 in, 60 mm
Dynamic Load Rating 108 kN
Static Load Rating [Max] 22900 lbf
Row Type 1
Full Cage Description Pressed Steel Cage
Inch/Metric Metric
Bearing Part Complete Bearing
Outer Ring Width 0.87 in, 22 mm
Limiting Speed 6300 rpm
O.D. 4.33 in, 110 mm
Limiting Speed - Oil 6300 rpm
Series 2
Material Bearing Steel
Bore Type Cylindrical
Oil Hole w/o Oil Hole
Inner Ring Width 0.87 in, 22 mm
No. of Rows 1
Limiting Speed - Grease 5300 rpm
Tolerance Iso Class 6 (RBEC 3)
End Type Open End
Relubrication Feature Without
O.D. Type Cylindrical
Enclosure Open
Internal Clearance CN
Radial Internal Clearance Specification Normal Clearance
Origin Cylindrical Radial
Width 0.87 in, 22 mm
Element Material Bearing Steel
Heat Stabilization 302 °F
Radial Internal Clearance Normal
Precision Rating ABEC 1
Capacity High Capacity
Reference Speed 6700 rpm
Weight 1.894 LB
EAN or UPC 7316577032096
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