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