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