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Single Row Steel Cylindrical Bearing

NU 222 ECP

Single Row Steel Cylindrical Bearing
Item #100742932
  • 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
O.D. Type Cylindrical
Width 38 mm
Radial Internal Clearance Group N
Enclosure Open
Relubrication Feature Without
No. of Ribs - Outer Ring 2
Oil Hole w/o Oil Hole
Rows of Balls Single
Full Cage Description Injection Molded Cage
Reference Speed 3600 rpm
Bearing Design Removable Inner Ring – Straight – Double Flanged Outer Ring and Single Flange Inner Ring
I.D. 110 mm
Outer Ring Width 1.5 in, 38 mm
Dynamic Load Rating 65,700.00 lbf
Bearing Type Radial
O.D. 200.0000 mm
Heat Stabilization 302 °F
Cage Type Non-Metallic
Bearing Part Complete Bearing
Tolerance Normal (PN)
Series 2
Inch/Metric Metric
Material Steel
Cage Material Polyamide (Molded Nylon)
Origin Cylindrical Radial
No. of Rows 1
Precision Rating ABEC 1
End Type Open End
Bore Type Round Bore
Precision Ground Yes
Inner Ring Width 1.5 in, 38 mm
Static Load Rating [Max] 82,100.00 lbf
Radial Internal Clearance Specification Normal Clearance
Limiting Speed 4000 rpm
Capacity High Capacity
Static Load Rating 365 kN
Weight 10.557 LB
EAN or UPC 7316577035660
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