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Single Row High Carbon Chrome Steel Solid Race Bearing

NK12/12A

Single Row High Carbon Chrome Steel Solid Race Bearing
Item #101649121
  • 0.47 in Inner Diameter
  • 0.75 in Outer Diameter
  • 0.47 in Overall Width
Single Row High Carbon Chrome Steel Solid Race Bearing
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    Shipment Options
  • 0.47 in Inner Diameter
  • 0.75 in Outer Diameter
  • 0.47 in Overall Width

features

  • Without inner rings
  • Inch and metric
  • Ground raceways with ribs
  • Cage guided rollers
Speed (Max) Oil 30000 rpm
End Type Open End
Oil Hole w/Oil Hole
Cage Material Steel
Speed (Max) Grease 19000 rpm
Radial Internal Clearance N/A
Bore Type Round Bore, Metric Type
Operating Temperature [Min] -22 ˚F
Series NK
O.D. 19 mm
Operating Temperature [Max] 230 ˚F
Enclosure Open
Component Assembly
Precision Class ABEC 1
Limiting Speed - Oil 30000 rpm
Lubricant Rust Preventative
Origin Needle Radial
Radial Internal Clearance Specification N/A
Dynamic Load Rating 6.86 kN
Relubricatable No
O.D. Type Straight
Overall Width 0.47 in, 12 mm
Rolling Element Needle Roller
Outer Ring Width 0.47 in, 12 mm
Static Load Rating 7.6 kN
I.D. 12 mm
Bearing Design Outer Ring & Roller Assembly
No. of Rows 1
Cage Type Riveted
Precision Ground Yes
Fillet Radius 0.3 in
Capacity Standard Capacity
Tolerance Iso Class 0 (RBEC 1)
Relubrication Feature No
Bearing Material High Carbon Chrome Steel
Self Aligning No
Weight 0.3 LB
EAN or UPC 605790209451
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