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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
Outer Ring Width 1.26 in, 32 mm
Origin Cylindrical Radial
End Type Open End
ISO Tolerance Class 6 / P6
Row Type 1
Oil Hole w/o Oil Hole
Heat Stabilization 302 °F
O.D. 6.69 in, 170 mm
Enclosure Open
Precision Rating ABEC 1
Bore Type Cylindrical
Limiting Speed 4800 rpm
Bearing Part Complete Bearing
Bearing Material Coating Bearing Steel
Relubrication Feature Without
Rolling Element Roller
Radial Internal Clearance Normal
Static Load Rating [Max] 59,600.00 lbf
Cage Material Polyamide
Radial Internal Clearance Specification Normal Clearance
Material Bearing Steel
Tolerance Iso Class 6 (RBEC 3)
I.D. 3.74 in, 95 mm
Series 2
Dynamic Load Rating 255 kN
Inner Ring Width 1.26 in, 32 mm
Element Material Bearing Steel
Inch/Metric Metric
No. of Rows 1
Precision Ground Yes
Full Cage Description Injection Molded Cage
Bearing Class Normal / P0
Static Load Rating 265 kN
O.D. Type Cylindrical
Reference Speed 4300 rpm
Width 1.26 in, 32 mm
Cage Non-Metallic
Internal Clearance CN
Bearing Design Removable Inner Ring – Straight – Double Flanged Outer Ring and Single Flange Inner Ring
Capacity High Capacity
Weight 6.25 LB
EAN or UPC 7316577028921
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