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