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