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Single Row Steel Cylindrical Bearing

NU 309 ECM/C3

Single Row Steel Cylindrical Bearing
Item #101172899
  • 1.77 in Inner Diameter
  • 3.94 in Outer Diameter
  • 0.98 in Width
Single Row Steel Cylindrical Bearing
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  • 1.77 in Inner Diameter
  • 3.94 in Outer Diameter
  • 0.98 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

  • Logarithmically crowned rollers
  • High speed performance
  • Precision-honed rolling contact surfaces

compliances

  • 0
Series 3
Precision Rating ABEC 1
Inner Ring Width 0.98 in, 25 mm
I.D. 45 mm
Bearing Type Radial
Inch/Metric Metric
Capacity High Capacity
Oil Hole w/o Oil Hole
No. of Rows 1
O.D. 100 mm
O.D. Type Cylindrical
No. of Ribs - Outer Ring 2
Relubrication Feature Without
Bore Type Round Bore
Dynamic Load Rating 112 kN
Rows of Balls Single
Cage Material Brass/Bronze
Origin Cylindrical Radial
Precision Ground Yes
Outer Ring Width 0.98 in, 25 mm
End Type Open End
Enclosure Open
Cage Type Solid Machined
Bearing Part Complete Bearing
Bearing Design Removable Inner Ring – Straight
Static Load Rating 100 kN
Tolerance Normal (PN)
Radial Internal Clearance C3
Material Steel
Radial Internal Clearance Specification Greater Than Normal Clearance
Width 0.98 in, 25 mm
Weight 2.253 LB
EAN or UPC 7316576623875
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