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