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