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