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