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Single Row Steel Cylindrical Bearing

NU 2224 ECP

Single Row Steel Cylindrical Bearing
Item #100743239
  • 4.72 in Inner Diameter
  • 8.46 in Outer Diameter
  • 2.28 in Width
Single Row Steel Cylindrical Bearing
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  • 4.72 in Inner Diameter
  • 8.46 in Outer Diameter
  • 2.28 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
Bearing Part Complete Bearing
Material Steel
Outer Ring Width 2.28 in, 58 mm
Origin Cylindrical Radial
Precision Ground Yes
I.D. 120 mm
Bore Type Round Bore
Static Load Rating 630 kN
No. of Rows 1
Relubrication Feature Without
Radial Internal Clearance Group N
Dynamic Load Rating 520 kN
O.D. 215 mm
O.D. Type Cylindrical
Bearing Type Radial
Oil Hole w/o Oil Hole
Inner Ring Width 2.28 in, 58 mm
Capacity High Capacity
Inch/Metric Metric
Rows of Balls Single
Series 22
Precision Rating ABEC 1
No. of Ribs - Outer Ring 2
Tolerance Normal (PN)
Enclosure Open
Cage Type Non-Metallic
End Type Open End
Bearing Design Removable Inner Ring – Straight
Width 2.28 in, 58 mm
Radial Internal Clearance Specification Normal Clearance
Cage Material Polyamide (Molded Nylon)
Weight 18.636 LB
EAN or UPC 7316577032324
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