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Single Row Steel Cylindrical Bearing

NU 305 ECJ

Single Row Steel Cylindrical Bearing
Item #100742964
  • 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
End Type Open End
Outer Ring Width 0.67 in, 17 mm
Bearing Part Complete Bearing
Precision Rating ABEC 1
Cage Sheet Metal
O.D. Type Cylindrical
Full Cage Description Pressed Steel Cage
Inner Ring Width 0.67 in, 17 mm
Radial Internal Clearance Specification Normal Clearance
Cage Type Sheet Metal
Row Type 1
Radial Internal Clearance Group N
Oil Hole w/o Oil Hole
Internal Clearance CN
I.D. 0.98 in, 25 mm
Bearing Material Coating Bearing Steel
Reference Speed 12000 rpm
Series 3
Rows of Balls Single
Heat Stabilization 302 °F
Inch/Metric Metric
No. of Ribs - Outer Ring 2
Bearing Design Removable Inner Ring – Straight – Double Flanged Outer Ring and Single Flange Inner Ring
Enclosure Open
Origin Cylindrical Radial
Tolerance Normal (PN)
Material Bearing Steel
Static Load Rating [Max] 8,210.00 lbf
Static Load Rating 36.5 kN
Element Material Bearing Steel
Precision Ground Yes
Capacity High Capacity
O.D. 2.44 in, 62 mm
Dynamic Load Rating 46.5 kN
ISO Tolerance Class 6 / P6
Relubrication Feature Without
Width 0.67 in, 17 mm
Limiting Speed 15000 rpm
Cage Material Bearing Steel
Bearing Type Radial
Bore Type Cylindrical
Rolling Element Roller
Bearing Class Normal / P0
No. of Rows 1
Weight 0.56 LB
EAN or UPC 7316577059963
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