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