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Single Row Steel Cylindrical Bearing

NU 219 ECP

Single Row Steel Cylindrical Bearing
Item #100742911
  • 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
Cage Material Polyamide (Molded Nylon)
Precision Ground Yes
Inch/Metric Metric
Material Bearing Steel
End Type Open End
Bore Type Round Bore, Metric Type
Limiting Speed 4800 rpm
No. of Rows 1
Enclosure Open
Reference Speed 4300 rpm
Heat Stabilization 302 °F
Series 2
Radial Internal Clearance Specification Normal Clearance
Inner Ring Width 1.26 in, 32 mm
Outer Ring Width 1.26 in, 32 mm
Precision Rating ABEC 1
Tolerance Iso Class 6 (RBEC 3)
O.D. Type Cylindrical
Origin Cylindrical Radial
O.D. 170.0000 mm
Width 32 mm
Static Load Rating 265 kN
Radial Internal Clearance Normal
I.D. 95 mm
Bearing Design Removable Inner Ring – Straight – Double Flanged Outer Ring and Single Flange Inner Ring
Capacity High Capacity
Dynamic Load Rating 49,500.00 lbf
Full Cage Description Injection Molded Cage
Oil Hole w/o Oil Hole
Static Load Rating [Max] 59,600.00 lbf
Weight 6.25 LB
EAN or UPC 7316577028921
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