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Single Row Steel Cylindrical Bearing

NJ 212 ECP

Single Row Steel Cylindrical Bearing
Item #100742852
  • 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
Rows of Balls 1
Radial Internal Clearance Specification Normal Clearance
Oil Hole w/o Oil Hole
Cage Material Polyamide
Precision Ground Yes
Origin Cylindrical Radial
Bearing Design Removable Inner Ring – Flanged – Double Flanged Outer Ring and Single Flange Inner Ring
Capacity High Capacity
No. of Rows Single
Tolerance Normal (PN)
O.D. 4.33 in, 110 mm
Full Cage Description Injection Molded Cage
Width 0.87 in, 22 mm
Bearing Type Radial
Dynamic Load Rating 108 kN
I.D. 2.36 in, 60 mm
Enclosure Open
Precision Rating ABEC 1
Inch/Metric Metric
End Type Open End
Material Bearing Steel
Reference Speed 6700 rpm
Outer Ring Width 0.87 in, 22 mm
Series 2
Bore Type Cylindrical
Static Load Rating [Max] 22,900.00 lbf
Limiting Speed 7500 rpm
Inner Ring Width 0.87 in, 22 mm
O.D. Type Cylindrical
Heat Stabilization 302 °F
Cage Type Non-Metallic
Static Load Rating 102 kN
Radial Internal Clearance Group N
Weight 1.9 LB
EAN or UPC 7316577029119
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