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