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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
Tolerance Iso Class 0 (RBEC 1)
Rolling Element Needle Roller
End Type Open End
O.D. 1.81 in, 46 mm
Operating Temperature [Max] 230 ˚F
Bore Type Round
Relubricatable No
Self Aligning No
Precision Class ABEC 1
Oil Hole w/o Oil Hole
Capacity Standard Capacity
Static Load Rating 51 kN
Cage Type Riveted
Precision Ground Yes
O.D. Type Straight
Dynamic Load Rating 33.3 kN
No. of Rows Single
Radial Internal Clearance Specification N/A
Speed (Max) Oil 12000 rpm
Component Assembly
Outer Ring Width 0.78 in, 19.8 mm
Bearing Design Cage & Roller Assembly
Lubricant Rust Preventative
Radial Internal Clearance N/A
Series K
Operating Temperature [Min] -22 ˚F
Cage Material Steel
Enclosure Open
Relubrication Feature No
I.D. 1.5 in, 38 mm
Speed (Max) Grease 7500 rpm
Overall Width 0.79 in, 20 mm
Weight 25.58 LB
EAN or UPC 605790269004
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