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