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Single Row Steel Cylindrical Bearing

NU 308 ECP

Single Row Steel Cylindrical Bearing
Item #100742989
  • 1.57 in Inner Diameter
  • 3.54 in Outer Diameter
  • 0.91 in Width
Single Row Steel Cylindrical Bearing
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  • 1.57 in Inner Diameter
  • 3.54 in Outer Diameter
  • 0.91 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
Precision Rating ABEC 1
Oil Hole w/o Oil Hole
Precision Ground Yes
Tolerance Iso Class 6 (RBEC 3)
Full Cage Description Injection Molded Cage
Heat Stabilization 302 °F
Bearing Design Removable Inner Ring – Straight – Double Flanged Outer Ring and Single Flange Inner Ring
Inch/Metric Metric
Capacity High Capacity
Width 23 mm
O.D. Type Cylindrical
Radial Internal Clearance Specification Normal Clearance
End Type Open End
O.D. 90.0000 mm
Material Bearing Steel
Origin Cylindrical Radial
I.D. 40 mm
Bore Type Round Bore, Metric Type
Radial Internal Clearance Normal
Cage Material Polyamide (Molded Nylon)
Enclosure Open
Limiting Speed 9500 rpm
Outer Ring Width 0.91 in, 23 mm
Series 3
Dynamic Load Rating 18,200.00 lbf
No. of Rows 1
Static Load Rating 78 kN
Reference Speed 8000 rpm
Inner Ring Width 0.91 in, 23 mm
Static Load Rating [Max] 17,500.00 lbf
Weight 1.473 LB
EAN or UPC 7316577027993
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