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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
Radial Internal Clearance Specification Normal Clearance
Outer Ring Width 0.87 in, 22 mm
Precision Ground Yes
Limiting Speed - Grease 5300 rpm
I.D. 60 mm
Heat Stabilization 302 °F
End Type Open End
Static Load Rating 102 kN
Bearing Design Removable Inner Ring – Straight
Series 2
Precision Rating ABEC 1
Bore Type Round Bore, Metric Type
No. of Rows 1
Oil Hole w/o Oil Hole
Limiting Speed - Oil 6300 rpm
Capacity High Capacity
Inner Ring Width 0.87 in, 22 mm
Cage Material Steel
Full Cage Description Pressed Steel Cage
Width 0.87 in, 22 mm
Dynamic Load Rating 21000 lbf
Origin Cylindrical Radial
O.D. Type Cylindrical
Enclosure Open
Tolerance Iso Class 6 (RBEC 3)
O.D. 110 mm
Inch/Metric Metric
Static Load Rating [Max] 22900 lbf
Limiting Speed 6300 rpm
Radial Internal Clearance Normal
Material Bearing Steel
Weight 1.894 LB
EAN or UPC 7316577032096
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