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Single Row Steel Cylindrical Bearing

NU 2256 ECMA

Single Row Steel Cylindrical Bearing
Item #101176642
  • 11.02 in Inner Diameter
  • 19.69 in Outer Diameter
  • 5.12 in Width
Single Row Steel Cylindrical Bearing
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  • 11.02 in Inner Diameter
  • 19.69 in Outer Diameter
  • 5.12 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

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

compliances

  • 0
Radial Internal Clearance Specification Normal Clearance
Material Bearing Steel
Oil Hole w/o Oil Hole
Relubrication Feature Without
Bearing Design Removable Inner Ring – Straight
O.D. Type Cylindrical
O.D. 19.69 in, 500 mm
Inch/Metric Metric
Width 5.12 in, 130 mm
I.D. 11.02 in, 280 mm
No. of Ribs - Outer Ring 2
Bearing Type Radial
Cage Type Solid Machined
Outer Ring Width 5.12 in, 130 mm
Bearing Part Complete Bearing
Capacity High Capacity
Dynamic Load Rating 2200 kN
Radial Internal Clearance Group N
Precision Ground Yes
Bore Type Cylindrical
Tolerance Normal (PN)
Rows of Balls Single
Inner Ring Width 5.12 in, 130 mm
Series 22
Enclosure Open
End Type Open End
Cage Material Brass
Static Load Rating 3450 kN
No. of Rows Single
Precision Rating ABEC 1
Weight 282.368 LB
EAN or UPC 7316571047966
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