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Single Row Cage and Roller Assembly

K38X46X20

Single Row Cage and Roller Assembly
Item #104959020
  • 1.5 in Inner Diameter
  • 1.81 in Outer Diameter
  • 0.79 in Overall Width
Single Row Cage and Roller Assembly
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    Shipment Options
  • 1.5 in Inner Diameter
  • 1.81 in Outer Diameter
  • 0.79 in Overall Width

features

  • Available in inch (WJ) and metric (K) sizes
  • The housing bore and shaft must be hardened and machined
  • A polymer cage (TN in suffix) is used on our smallest metric sizes (4-8mm bore)
  • Most sizes use a hardened steel cage (no callout)
  • Best used for applications that require maximum radial load capacity and a thin cross section
Operating Temperature [Max] 230 ˚F
Enclosure Open
Dynamic Load Rating 33.3 kN
End Type Open End
I.D. 38 mm
Radial Internal Clearance Specification N/A
Series K
Operating Temperature [Min] -22 ˚F
No. of Rows 1
Precision Ground Yes
Cage Type Riveted
Rolling Element Needle Roller
Cage Material Steel
Speed (Max) Oil 12000 rpm
O.D. 46 mm
Precision Class ABEC 1
Outer Ring Width 0.78 in, 19.8 mm
Bearing Design Cage & Roller Assembly
Component Assembly
Self Aligning No
Bore Type Round Bore, Metric Type
Overall Width 0.79 in, 20 mm
O.D. Type Straight
Static Load Rating 51 kN
Radial Internal Clearance N/A
Speed (Max) Grease 7500 rpm
Lubricant Rust Preventative
Tolerance Iso Class 0 (RBEC 1)
Capacity Standard Capacity
Oil Hole w/o Oil Hole
Relubricatable No
Relubrication Feature No
Weight 25.58 LB
EAN or UPC 605790269004
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