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