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Single Row Steel Cylindrical Bearing

NJ 219 ECP

Single Row Steel Cylindrical Bearing
Item #100742908
  • 3.74 in Inner Diameter
  • 6.69 in Outer Diameter
  • 1.26 in Width
Single Row Steel Cylindrical Bearing
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  • 3.74 in Inner Diameter
  • 6.69 in Outer Diameter
  • 1.26 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
Origin Cylindrical Radial
Cage Material Polyamide (Molded Nylon)
O.D. 170.0000 mm
Dynamic Load Rating 49,500.00 lbf
Static Load Rating 265 kN
Static Load Rating [Max] 59,600.00 lbf
Series 2
Full Cage Description Injection Molded Cage
Material Steel
Oil Hole w/o Oil Hole
Tolerance Normal (PN)
Inch/Metric Metric
No. of Ribs - Outer Ring 2
Radial Internal Clearance Group N
Bearing Type Radial
Cage Type Non-Metallic
Limiting Speed 4800 rpm
Bore Type Round Bore
Capacity High Capacity
No. of Rows 1
Precision Rating ABEC 1
Bearing Part Complete Bearing
Outer Ring Width 1.26 in, 32 mm
Reference Speed 4300 rpm
Enclosure Open
End Type Open End
O.D. Type Cylindrical
Heat Stabilization 302 °F
Relubrication Feature Without
Bearing Design Removable Inner Ring – Flanged – Double Flanged Outer Ring and Single Flange Inner Ring
Radial Internal Clearance Specification Normal Clearance
Inner Ring Width 1.26 in, 32 mm
Precision Ground Yes
Width 32 mm
Rows of Balls Single
I.D. 95 mm
No. of Ribs - Inner Ring 1
Weight 6.57 LB
EAN or UPC 7316577061188
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