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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
End Type Open End
Outer Ring Width 0.47 in, 12 mm
Cage Type Riveted
Cage Material Steel
Speed (Max) Oil 30000 rpm
Component Assembly
Bearing Material High Carbon Chrome Steel
I.D. 12 mm
Oil Hole w/Oil Hole
Operating Temperature [Max] 230 ˚F
Precision Ground Yes
Rolling Element Needle Roller
Overall Width 0.47 in, 12 mm
Relubrication Feature No
O.D. 19 mm
Series NK
Self Aligning No
Dynamic Load Rating 6.86 kN
Operating Temperature [Min] -22 ˚F
No. of Rows 1
Capacity Standard Capacity
Fillet Radius 0.3 in
Bearing Design Outer Ring & Roller Assembly
Limiting Speed - Oil 30000 rpm
Precision Class ABEC 1
Relubricatable No
Bore Type Round Bore, Metric Type
Speed (Max) Grease 19000 rpm
Static Load Rating 7.6 kN
O.D. Type Straight
Lubricant Rust Preventative
Radial Internal Clearance N/A
Radial Internal Clearance Specification N/A
Origin Needle Radial
Tolerance Iso Class 0 (RBEC 1)
Enclosure Open
Weight 0.3 LB
EAN or UPC 605790209451
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