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