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Single Row Steel Cylindrical Bearing

NU 224 ECP/C3

Single Row Steel Cylindrical Bearing
Item #101172844
  • 4.72 in Inner Diameter
  • 8.46 in Outer Diameter
  • 1.57 in Width
Single Row Steel Cylindrical Bearing
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  • 4.72 in Inner Diameter
  • 8.46 in Outer Diameter
  • 1.57 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

  • 0
Bearing Part Complete Bearing
O.D. 8.46 in, 215 mm
Precision Rating ABEC 1
Oil Hole w/o Oil Hole
Tolerance Normal (PN)
Bearing Type Radial
Enclosure Open
Bore Type Cylindrical
Cage Material Polyamide
I.D. 4.72 in, 120 mm
Radial Internal Clearance C3
O.D. Type Cylindrical
Radial Internal Clearance Specification Greater Than Normal Clearance
Relubrication Feature Without
Material Bearing Steel
Capacity High Capacity
Inner Ring Width 1.57 in, 40 mm
Rows of Balls Single
Inch/Metric Metric
Precision Ground Yes
End Type Open End
Static Load Rating 430 kN
Width 1.57 in, 40 mm
Cage Type Non-Metallic
Dynamic Load Rating 390 kN
No. of Ribs - Outer Ring 2
No. of Rows Single
Outer Ring Width 1.57 in, 40 mm
Origin Cylindrical Radial
Series 2
Bearing Design Removable Inner Ring – Straight
Weight 12.922 LB
EAN or UPC 7316577031525
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