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