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