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