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Single Row Steel Cylindrical Bearing

NU 315 ECP

Single Row Steel Cylindrical Bearing
Item #100743059
  • 2.95 in Inner Diameter
  • 6.3 in Outer Diameter
  • 1.46 in Width
Single Row Steel Cylindrical Bearing
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  • 2.95 in Inner Diameter
  • 6.3 in Outer Diameter
  • 1.46 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
Rows of Balls Single
Cage Type Non-Metallic
No. of Rows 1
Series 3
Width 37 mm
Radial Internal Clearance Group N
Dynamic Load Rating 54,400.00 lbf
Static Load Rating [Max] 59,600.00 lbf
End Type Open End
Precision Rating ABEC 1
Limiting Speed 5300 rpm
Bearing Part Complete Bearing
No. of Ribs - Outer Ring 2
Bearing Design Removable Inner Ring – Straight – Double Flanged Outer Ring and Single Flange Inner Ring
Enclosure Open
Radial Internal Clearance Specification Normal Clearance
Precision Ground Yes
Relubrication Feature Without
Oil Hole w/o Oil Hole
Static Load Rating 265 kN
Inch/Metric Metric
O.D. Type Cylindrical
Tolerance Normal (PN)
Capacity High Capacity
O.D. 160.0000 mm
Cage Material Polyamide (Molded Nylon)
Heat Stabilization 302 °F
Inner Ring Width 1.46 in, 37 mm
Bore Type Round Bore
Reference Speed 4500 rpm
Outer Ring Width 1.46 in, 37 mm
Bearing Type Radial
Full Cage Description Injection Molded Cage
I.D. 75 mm
Material Steel
Origin Cylindrical Radial
Weight 7.423 LB
EAN or UPC 7316577030313
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