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Single Row Steel Cylindrical Bearing

NJ 222 ECP

Single Row Steel Cylindrical Bearing
Item #100742929
  • 4.33 in Inner Diameter
  • 7.87 in Outer Diameter
  • 1.5 in Width
Single Row Steel Cylindrical Bearing
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  • 4.33 in Inner Diameter
  • 7.87 in Outer Diameter
  • 1.5 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
Width 38 mm
Limiting Speed 4000 rpm
Static Load Rating [Max] 82,100.00 lbf
Cage Material Polyamide (Molded Nylon)
Reference Speed 3600 rpm
Relubrication Feature Without
Inch/Metric Metric
Bearing Part Complete Bearing
Dynamic Load Rating 65,700.00 lbf
Material Steel
O.D. Type Cylindrical
Bearing Design Removable Inner Ring – Flanged – Double Flanged Outer Ring and Single Flange Inner Ring
No. of Rows 1
Radial Internal Clearance Group N
Cage Type Non-Metallic
Inner Ring Width 1.5 in, 38 mm
Heat Stabilization 302 °F
End Type Open End
I.D. 110 mm
Tolerance Normal (PN)
No. of Ribs - Inner Ring 1
Radial Internal Clearance Specification Normal Clearance
Precision Ground Yes
Oil Hole w/o Oil Hole
No. of Ribs - Outer Ring 2
Bearing Type Radial
O.D. 200.0000 mm
Precision Rating ABEC 1
Static Load Rating 365 kN
Full Cage Description Injection Molded Cage
Rows of Balls Single
Capacity High Capacity
Bore Type Round Bore
Series 2
Enclosure Open
Origin Cylindrical Radial
Outer Ring Width 1.5 in, 38 mm
Weight 10.789 LB
EAN or UPC 7316577035462
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