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Single Row High Carbon Chrome Steel Solid Race Bearing

NK90/25A

Single Row High Carbon Chrome Steel Solid Race Bearing
Item #101649315
  • 3.54 in Inner Diameter
  • 4.33 in Outer Diameter
  • 0.98 in Overall Width
Single Row High Carbon Chrome Steel Solid Race Bearing
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  • 3.54 in Inner Diameter
  • 4.33 in Outer Diameter
  • 0.98 in Overall Width

features

  • Without inner rings
  • Inch and metric
  • Ground raceways with ribs
  • Cage guided rollers
No. of Rows Single
Lubricant Rust Preventative
Origin Needle Radial
O.D. Type Straight
Relubricatable No
Speed (Max) Grease 3100 rpm
Radial Internal Clearance Specification N/A
Series NK
Bearing Design Outer Ring & Roller Assembly
Static Load Rating 147 kN
Precision Class ABEC 1
Tolerance Iso Class 0 (RBEC 1)
Fillet Radius 1 in
Cage Material Steel
Enclosure Open
Bearing Material High Carbon Chrome Steel
Precision Ground Yes
Operating Temperature [Max] 230 ˚F
Dynamic Load Rating 79.5 kN
Radial Internal Clearance N/A
Self Aligning No
Cage Type Riveted
Relubrication Feature No
Rolling Element Needle Roller
Operating Temperature [Min] -22 ˚F
Limiting Speed - Oil 4700 rpm
O.D. 110 mm
End Type Open End
I.D. 90 mm
Oil Hole w/Oil Hole
Overall Width 0.98 in, 25 mm
Bore Type Round Bore, Metric Type
Capacity Standard Capacity
Speed (Max) Oil 4700 rpm
Component Assembly
Outer Ring Width 0.98 in, 25 mm
Weight 1.015 LB
EAN or UPC 605790192548
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