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