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Single Row Steel Cylindrical Bearing

NU 2222 ECP

Single Row Steel Cylindrical Bearing
Item #100743236
  • 4.33 in Inner Diameter
  • 7.87 in Outer Diameter
  • 2.09 in Width
Single Row Steel Cylindrical Bearing
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  • 4.33 in Inner Diameter
  • 7.87 in Outer Diameter
  • 2.09 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
Outer Ring Width 2.09 in, 53 mm
Static Load Rating 520 kN
O.D. Type Cylindrical
Series 22
Bearing Design Removable Inner Ring – Straight
Capacity High Capacity
Rows of Balls Single
Material Steel
Width 2.09 in, 53 mm
Relubrication Feature Without
Bearing Type Radial
Bearing Part Complete Bearing
Cage Material Polyamide (Molded Nylon)
Precision Rating ABEC 1
Radial Internal Clearance Specification Normal Clearance
No. of Ribs - Outer Ring 2
Inner Ring Width 2.09 in, 53 mm
Precision Ground Yes
Radial Internal Clearance Group N
Origin Cylindrical Radial
Cage Type Non-Metallic
Oil Hole w/o Oil Hole
Dynamic Load Rating 440 kN
Tolerance Normal (PN)
Bore Type Round Bore
No. of Rows 1
Inch/Metric Metric
I.D. 110 mm
Enclosure Open
End Type Open End
O.D. 200 mm
Weight 14.923 LB
EAN or UPC 7316577031907
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