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