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