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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
Element Material Bearing Steel
Material Bearing Steel
Full Cage Description Injection Molded Cage
Bearing Type Radial
Capacity High Capacity
Radial Internal Clearance Group N
I.D. 0.98 in, 25 mm
Cage Type Non-Metallic
Inner Ring Width 0.67 in, 17 mm
Rows of Balls Single
Cage Material Polyamide
Static Load Rating 36.5 kN
Bearing Class Normal / P0
Rolling Element Roller
ISO Tolerance Class 6 / P6
Dynamic Load Rating 46.5 kN
Origin Cylindrical Radial
Inch/Metric Metric
Limiting Speed 15000 rpm
Radial Internal Clearance Specification Normal Clearance
Relubrication Feature Without
Oil Hole w/o Oil Hole
Reference Speed 12000 rpm
Bore Type Cylindrical
Outer Ring Width 0.67 in, 17 mm
O.D. Type Cylindrical
End Type Open End
Width 0.67 in, 17 mm
Internal Clearance CN
Cage Non-Metallic
Bearing Design Removable Inner Ring – Straight – Double Flanged Outer Ring and Single Flange Inner Ring
Row Type 1
Heat Stabilization 302 °F
Precision Ground Yes
O.D. 2.44 in, 62 mm
Static Load Rating [Max] 8,210.00 lbf
No. of Ribs - Outer Ring 2
Precision Rating ABEC 1
Bearing Material Coating Bearing Steel
Bearing Part Complete Bearing
Tolerance Normal (PN)
No. of Rows 1
Series 3
Enclosure Open
Weight 0.537 LB
EAN or UPC 7316577029218
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