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Single Row Steel Cylindrical Bearing

NU 1021 ML

Single Row Steel Cylindrical Bearing
Item #100743155
  • 4.13 in Inner Diameter
  • 6.3 in Outer Diameter
  • 1.02 in Width
Single Row Steel Cylindrical Bearing
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    Shipment Options
  • 4.13 in Inner Diameter
  • 6.3 in Outer Diameter
  • 1.02 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

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

compliances

  • In accordance with ISO 15-1981
Enclosure Open
Bearing Design Removable Inner Ring – Straight
Relubrication Feature Without
Bore Type Round Bore
Capacity Standard Capacity
I.D. 105 mm
Tolerance Normal (PN)
Bearing Type Radial
Radial Internal Clearance Specification Normal Clearance
Cage Type Solid Machined
Precision Rating ABEC 1
O.D. 160 mm
End Type Open End
Inch/Metric Metric
Outer Ring Width 1.02 in, 26 mm
Series 10
Rows of Balls Single
Precision Ground Yes
Oil Hole w/o Oil Hole
Material Steel
Cage Material Brass/Bronze
No. of Ribs - Outer Ring 2
Static Load Rating 137 kN
Bearing Part Complete Bearing
Width 1.02 in, 26 mm
Dynamic Load Rating 101 kN
O.D. Type Cylindrical
No. of Rows 1
Inner Ring Width 1.02 in, 26 mm
Radial Internal Clearance Group N
Weight 4.257 LB
EAN or UPC 7316577727831
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