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Single Row Steel Cylindrical Bearing

NU 211 ECM

Single Row Steel Cylindrical Bearing
Item #101485257
  • 2.17 in Inner Diameter
  • 3.94 in Outer Diameter
  • 0.83 in Width
Single Row Steel Cylindrical Bearing
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    Shipment Options
  • 2.17 in Inner Diameter
  • 3.94 in Outer Diameter
  • 0.83 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
O.D. 100.0000 mm
End Type Open End
Cage Material Brass/Bronze
Precision Ground Yes
Outer Ring Width 0.83 in, 21 mm
Static Load Rating [Max] 21,400.00 lbf
Limiting Speed 8000 rpm
Series 2
Enclosure Open
Capacity High Capacity
O.D. Type Cylindrical
Reference Speed 7500 rpm
Radial Internal Clearance Specification Normal Clearance
Material Bearing Steel
Bore Type Round Bore, Metric Type
Oil Hole w/o Oil Hole
Tolerance Iso Class 6 (RBEC 3)
Heat Stabilization 302 °F
Dynamic Load Rating 18,900.00 lbf
No. of Rows 1
Width 21 mm
Precision Rating ABEC 1
Full Cage Description Machined Brass Cage
Radial Internal Clearance Normal
I.D. 55 mm
Inch/Metric Metric
Origin Cylindrical Radial
Bearing Design Removable Inner Ring – Straight – Double Flanged Outer Ring and Single Flange Inner Ring
Inner Ring Width 0.83 in, 21 mm
Static Load Rating 95 kN
Weight 1.735 LB
EAN or UPC 7316576623219
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