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Radial Cylindrical Roller Bearing

NJ211ECM

Radial Cylindrical Roller Bearing
Item #104526027
  • Radial Bearing Type
  • Single Row
  • 55 mm Inside Diameter
  • 100 mm Outside Diameter
  • 21 mm Width
Radial Cylindrical Roller Bearing
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    Shipment Options
  • Radial Bearing Type
  • Single Row
  • 55 mm Inside Diameter
  • 100 mm Outside Diameter
  • 21 mm 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

  • 0
Oil Hole w/o Oil Hole
Limiting Speed - Grease 6000 rpm
Tolerance Iso Class 6 (RBEC 3)
O.D. 100 mm
Bore Type Round Bore, Metric Type
Heat Stabilization 302 °F
Rows of Balls Single
Outside Dia. 100 mm
Limiting Speed - Oil 7000 rpm
Inch/Metric Metric
Bearing Type Radial
Cage Material Brass/Bronze
I.D. 55 mm
Bearing Design Removable Inner Ring – Flanged
No. of Rows 1
Radial Internal Clearance Normal
Enclosure Open
Full Cage Description Machined Brass Cage
Static Load Rating [Max] 21400 lbf
Dynamic Load Rating 18900 lbf
Inside Dia. 55 mm
Capacity High Capacity
Limiting Speed 7000 rpm
Radial Internal Clearance Specification Normal Clearance
End Type Open End
Precision Ground Yes
Weight 1.38 LB
EAN or UPC 7316572073360
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