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NU 208 ECJ

Type EC Cylindrical Roller Bearing

Item #100000622
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Product details

  • Radial Roller Bearing
  • 40 mm ID
  • 80 mm OD
  • 18 mm Width
  • Round Bore

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

footnote

  • Double Flange Outer Ring and Single Flange Inner Ring

Specifications

Bore Type Round Bore
I.D. 40 mm
O.D. 80 mm
Width 18 mm
Bearing Design Removable Inner Ring – Straight
Radial Internal Clearance Specification Normal Clearance
Tolerance Normal (PN)
End Type Open End
Enclosure Open
Cage Material Steel
Oil Hole w/o Oil Hole
Capacity High Capacity
Precision Ground Yes
Inch/Metric Metric
Bearing Type Radial
Rows of Balls 1
Cage Type Sheet Metal
Static Load Rating [MAX] 11900 lbf
Dynamic Load Rating 12100 lbf
Full Cage Description Pressed Steel Cage
Radial Internal Clearance Group N
Material Steel
Reference Speed 9500 rpm
No. of Rows 1
Limiting Speed 11000 rpm
Heat Stabilization 302 °F
Origin Cylindrical Radial
Weight 0.882 LB
Package Quantity 1.0 Piece
EAN or UPC 7316577313072
Bore Type Round Bore
I.D. 40 mm
O.D. 80 mm
Width 18 mm
Bearing Type Radial
Enclosure Open
Bearing Design Removable Inner Ring – Straight
Radial Internal Clearance Specification Normal Clearance
Cage Material Steel
End Type Open End
Material Steel
Rows of Balls 1
Precision Ground Yes
Inch/Metric Metric
Capacity High Capacity
Oil Hole w/o Oil Hole
Cage Type Sheet Metal
Static Load Rating [MAX] 11900 lbf
Limiting Speed 11000 rpm
Dynamic Load Rating 12100 lbf
Reference Speed 9500 rpm
Tolerance Normal (PN)
Radial Internal Clearance Group N
No. of Rows 1
Heat Stabilization 302 °F
Full Cage Description Pressed Steel Cage
Origin Cylindrical Radial
Weight 0.882 LB
Package Quantity 1.0 Piece
EAN or UPC 7316577313072

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