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Single Row Cage and Roller Assembly

K55X63X25

Single Row Cage and Roller Assembly
Item #104956852
  • 2.17 in Inner Diameter
  • 2.48 in Outer Diameter
  • 0.98 in Overall Width
Single Row Cage and Roller Assembly
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    Shipment Options
  • 2.17 in Inner Diameter
  • 2.48 in Outer Diameter
  • 0.98 in Overall Width

features

  • Best used for applications that require maximum radial load capacity and a thin cross section
  • Most sizes use a hardened steel cage (no callout)
  • A polymer cage (TN in suffix) is used on our smallest metric sizes (4-8mm bore)
  • The housing bore and shaft must be hardened and machined
  • Available in inch (WJ) and metric (K) sizes
Bearing Design Cage & Roller Assembly
Series K
Relubrication Feature No
Rolling Element Needle Roller
Cage Material Steel
Enclosure Open
Precision Class ABEC 1
End Type Open End
No. of Rows 1
Dynamic Load Rating 49.8 kN
Operating Temperature [Max] 230 ËšF
Speed (Max) Oil 7800 rpm
Speed (Max) Grease 5000 rpm
Lubricant Rust Preventative
Bore Type Round Bore, Metric Type
Relubricatable No
I.D. 55 mm
Static Load Rating 96.5 kN
Capacity Standard Capacity
O.D. 63 mm
Self Aligning No
Overall Width 0.98 in, 25 mm
Tolerance Iso Class 0 (RBEC 1)
Radial Internal Clearance Specification N/A
Component Assembly
Precision Ground Yes
O.D. Type Straight
Radial Internal Clearance N/A
Cage Type Riveted
Operating Temperature [Min] -22 ËšF
Outer Ring Width 0.98 in, 25 mm
Oil Hole w/o Oil Hole
Weight 0.156 LB
EAN or UPC 605790269110
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