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