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