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Single Row Steel Cylindrical Bearing

NU 2219 ECP

Single Row Steel Cylindrical Bearing
Item #100743231
  • 3.74 in Inner Diameter
  • 6.69 in Outer Diameter
  • 1.69 in Width
Single Row Steel Cylindrical Bearing
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  • 3.74 in Inner Diameter
  • 6.69 in Outer Diameter
  • 1.69 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
Oil Hole w/o Oil Hole
End Type Open End
Precision Rating ABEC 1
Capacity High Capacity
Cage Type Non-Metallic
Enclosure Open
O.D. 170 mm
Rows of Balls Single
Bearing Part Complete Bearing
Tolerance Normal (PN)
O.D. Type Cylindrical
Origin Cylindrical Radial
Relubrication Feature Without
Bearing Design Removable Inner Ring – Straight
Dynamic Load Rating 325 kN
Radial Internal Clearance Group N
Radial Internal Clearance Specification Normal Clearance
No. of Rows 1
Bearing Type Radial
Inch/Metric Metric
Inner Ring Width 1.69 in, 43 mm
No. of Ribs - Outer Ring 2
Outer Ring Width 1.69 in, 43 mm
Series 22
Bore Type Round Bore
Width 1.69 in, 43 mm
Material Steel
Cage Material Polyamide (Molded Nylon)
Precision Ground Yes
I.D. 95 mm
Static Load Rating 375 kN
Weight 8.512 LB
EAN or UPC 7316577036179
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