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