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