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Single Row High Carbon Chrome Steel Solid Race Bearing

NK7/12TN

Single Row High Carbon Chrome Steel Solid Race Bearing
Item #104956441
  • 0.28 in Inner Diameter
  • 0.55 in Outer Diameter
  • 0.47 in Overall Width
Single Row High Carbon Chrome Steel Solid Race Bearing
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    Shipment Options
  • 0.28 in Inner Diameter
  • 0.55 in Outer Diameter
  • 0.47 in Overall Width

features

  • HJ" calls out the inch series
Relubrication Feature No
Oil Hole w/o Oil Hole
Cage Type Window
Static Load Rating 3.22 kN
Relubricatable No
Speed (Max) Grease 28000 rpm
Bearing Material High Carbon Chrome Steel
Operating Temperature [Max] 230 ˚F
Radial Internal Clearance N/A
Rolling Element Needle Roller
Speed (Max) Oil 42000 rpm
Radial Internal Clearance Specification N/A
O.D. Type Straight
Series NK
I.D. 0.28 in, 7 mm
Bore Type Round
Component Assembly
Lubricant Rust Preventative
Capacity Standard Capacity
Tolerance Iso Class 0 (RBEC 1)
Precision Ground Yes
Fillet Radius 0.01 in, 0.3 mm
Dynamic Load Rating 3.4 kN
Overall Width 0.47 in, 12 mm
End Type Open End
Enclosure Open
Self Aligning No
Cage Material Polymer
Operating Temperature [Min] -22 ˚F
Precision Class ABEC 1
O.D. 0.55 in, 14 mm
Bearing Design Outer Ring & Roller Assembly
No. of Rows Single
Outer Ring Width 0.47 in, 12 mm
Weight 0.36 LB
EAN or UPC 605790187971
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