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Single Row High Carbon Chrome Steel Inner Ring

NA49/28

Single Row High Carbon Chrome Steel Inner Ring
Item #101669545
  • 1.1 in Inner Diameter
  • 1.77 in Outer Diameter
  • 0.67 in Overall Width
Single Row High Carbon Chrome Steel Inner Ring
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    Shipment Options
  • 1.1 in Inner Diameter
  • 1.77 in Outer Diameter
  • 0.67 in Overall Width

features

  • Without ribs
  • Metric series
  • Ground raceways
Capacity Standard Capacity
Precision Class ABEC 1
No. of Rows 1
Radial Internal Clearance Specification Normal Clearance
Lubricant Rust Preventative
Rolling Element Needle Roller
Fillet Radius 0.3 in
Relubrication Feature No
Static Load Rating 33.8 kN
Relubricatable No
Precision Ground Yes
Speed (Max) Oil 14000 rpm
Self Aligning No
Outer Ring Width 0.67 in, 17 mm
Bore Type Round Bore, Metric Type
Bearing Design Removable Inner Ring – Straight
Component Assembly
Oil Hole w/Oil Hole
Overall Width 0.67 in, 17 mm
Tolerance Iso Class 0 (RBEC 1)
Cage Type Riveted
Bearing Material High Carbon Chrome Steel
Operating Temperature [Min] -22 ˚F
Radial Internal Clearance Normal
Inner Ring O.D. 32 mm
Operating Temperature [Max] 230 ˚F
Dynamic Load Rating 25.1 kN
Limiting Speed - Oil 14000 rpm
Enclosure Open
Series NA4900
O.D. Type Straight
O.D. 45 mm
Cage Material Steel
Speed (Max) Grease 9000 rpm
I.D. 28 mm
Origin Needle Radial
End Type Open End
Weight 0.74 LB
EAN or UPC 605790200786
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