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