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