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