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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
Outer Ring Width 0.98 in, 25 mm
Tolerance Iso Class 0 (RBEC 1)
Bearing Material High Carbon Chrome Steel
End Type Open End
Operating Temperature [Max] 230 ˚F
Fillet Radius 1 in
Lubricant Rust Preventative
Dynamic Load Rating 79.5 kN
I.D. 90 mm
Speed (Max) Oil 4700 rpm
No. of Rows Single
Limiting Speed - Oil 4700 rpm
Rolling Element Needle Roller
Cage Material Steel
Precision Class ABEC 1
Operating Temperature [Min] -22 ˚F
Capacity Standard Capacity
Component Assembly
O.D. Type Straight
Speed (Max) Grease 3100 rpm
Enclosure Open
O.D. 110 mm
Cage Type Riveted
Oil Hole w/Oil Hole
Bearing Design Outer Ring & Roller Assembly
Radial Internal Clearance Specification N/A
Static Load Rating 147 kN
Series NK
Relubrication Feature No
Precision Ground Yes
Bore Type Round Bore, Metric Type
Radial Internal Clearance N/A
Self Aligning No
Overall Width 0.98 in, 25 mm
Relubricatable No
Origin Needle Radial
Weight 1.015 LB
EAN or UPC 605790192548
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