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Single Row High Carbon Chrome Steel Solid Race Bearing

NK45/30A

Single Row High Carbon Chrome Steel Solid Race Bearing
Item #101686178
  • 1.77 in Inner Diameter
  • 2.17 in Outer Diameter
  • 1.18 in Overall Width
Single Row High Carbon Chrome Steel Solid Race Bearing
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  • 1.77 in Inner Diameter
  • 2.17 in Outer Diameter
  • 1.18 in Overall Width

features

  • Without inner rings
  • Inch and metric
  • Ground raceways with ribs
  • Cage guided rollers
Capacity Standard Capacity
Outer Ring Width 1.18 in, 30 mm
Bearing Design Outer Ring & Roller Assembly
Dynamic Load Rating 42.3 kN
Tolerance Iso Class 0 (RBEC 1)
Speed (Max) Grease 6100 rpm
Bearing Material High Carbon Chrome Steel
Static Load Rating 89.8 kN
I.D. 45 mm
Overall Width 1.18 in, 30 mm
O.D. 55 mm
Bore Type Round Bore, Metric Type
Speed (Max) Oil 9400 rpm
Oil Hole w/Oil Hole
Operating Temperature [Max] 230 ˚F
Relubricatable No
Self Aligning No
End Type Open End
Fillet Radius 0.3 in
Limiting Speed - Oil 9400 rpm
Relubrication Feature No
Operating Temperature [Min] -22 ˚F
No. of Rows Single
Precision Class ABEC 1
O.D. Type Straight
Cage Type Riveted
Origin Needle Radial
Radial Internal Clearance Specification N/A
Cage Material Steel
Rolling Element Needle Roller
Lubricant Rust Preventative
Precision Ground Yes
Series NK
Enclosure Open
Component Assembly
Radial Internal Clearance N/A
Weight 0.328 LB
EAN or UPC 605790187940
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