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