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Single Row Steel Cylindrical Bearing

NU 305 ECP

Single Row Steel Cylindrical Bearing
Item #100742965
  • 0.98 in Inner Diameter
  • 2.44 in Outer Diameter
  • 0.67 in Width
Single Row Steel Cylindrical Bearing
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  • 0.98 in Inner Diameter
  • 2.44 in Outer Diameter
  • 0.67 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
Bearing Part Complete Bearing
Tolerance Normal (PN)
Precision Ground Yes
Origin Cylindrical Radial
Bore Type Round Bore
Bearing Design Removable Inner Ring – Straight – Double Flanged Outer Ring and Single Flange Inner Ring
Relubrication Feature Without
Bearing Type Radial
Material Steel
Capacity High Capacity
Outer Ring Width 0.67 in, 17 mm
Cage Type Non-Metallic
No. of Rows 1
O.D. Type Cylindrical
Full Cage Description Injection Molded Cage
Rows of Balls Single
End Type Open End
Cage Material Polyamide (Molded Nylon)
O.D. 62.0000 mm
Radial Internal Clearance Group N
I.D. 25 mm
Radial Internal Clearance Specification Normal Clearance
Precision Rating ABEC 1
Width 17 mm
Enclosure Open
Dynamic Load Rating 9,040.00 lbf
Limiting Speed 15000 rpm
Reference Speed 12000 rpm
Inner Ring Width 0.67 in, 17 mm
No. of Ribs - Outer Ring 2
Static Load Rating [Max] 8,210.00 lbf
Heat Stabilization 302 °F
Oil Hole w/o Oil Hole
Inch/Metric Metric
Static Load Rating 36.5 kN
Series 3
Weight 0.537 LB
EAN or UPC 7316577029218
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