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