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Radial Cylindrical Roller Bearing

NU 222 ECP/C3

Radial Cylindrical Roller Bearing
Item #100742933
  • 4.33 in Inner Diameter
  • 7.87 in Outer Diameter
  • 1.5 in Width
Radial Cylindrical Roller 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
No. of Rows 1
Oil Hole w/o Oil Hole
Radial Internal Clearance C3
Static Load Rating 365 kN
Precision Ground Yes
O.D. 200 mm
Radial Internal Clearance Specification Greater Than Normal Clearance
Tolerance Normal (PN)
Origin Cylindrical Radial
Enclosure Open
Relubrication Feature Without
Width 1.5 in, 38 mm
Inner Ring Width 1.5 in, 38 mm
Material Steel
No. of Ribs - Outer Ring 2
Series 2
Dynamic Load Rating 335 kN
Outer Ring Width 1.5 in, 38 mm
Bearing Type Radial
Precision Rating ABEC 1
Bearing Design Removable Inner Ring – Straight
Capacity High Capacity
Bore Type Round Bore
I.D. 110 mm
Cage Type Non-Metallic
Rows of Balls Single
Inch/Metric Metric
Cage Material Polyamide (Molded Nylon)
O.D. Type Cylindrical
Bearing Part Complete Bearing
End Type Open End
Weight 10.75 LB
EAN or UPC 7316577031488
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