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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
I.D. 45 mm
Overall Width 1.18 in, 30 mm
Radial Internal Clearance N/A
Oil Hole w/Oil Hole
Bearing Material High Carbon Chrome Steel
No. of Rows Single
Series NK
Origin Needle Radial
Relubrication Feature No
Bore Type Round Bore, Metric Type
Radial Internal Clearance Specification N/A
Operating Temperature [Max] 230 ˚F
Lubricant Rust Preventative
Cage Type Riveted
Operating Temperature [Min] -22 ˚F
Relubricatable No
O.D. 55 mm
Rolling Element Needle Roller
Limiting Speed - Oil 9400 rpm
Enclosure Open
Self Aligning No
End Type Open End
O.D. Type Straight
Component Assembly
Outer Ring Width 1.18 in, 30 mm
Dynamic Load Rating 42.3 kN
Tolerance Iso Class 0 (RBEC 1)
Fillet Radius 0.3 in
Speed (Max) Grease 6100 rpm
Cage Material Steel
Precision Class ABEC 1
Bearing Design Outer Ring & Roller Assembly
Precision Ground Yes
Capacity Standard Capacity
Speed (Max) Oil 9400 rpm
Static Load Rating 89.8 kN
Weight 0.328 LB
EAN or UPC 605790187940
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