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