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