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