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Double Row High Carbon Chrome Steel Solid Race Bearing

RNA6912A

Double Row High Carbon Chrome Steel Solid Race Bearing
Item #104972279
  • 2.68 in Inner Diameter
  • 3.35 in Outer Diameter
  • 1.77 in Overall Width
Double Row High Carbon Chrome Steel Solid Race Bearing
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  • 2.68 in Inner Diameter
  • 3.35 in Outer Diameter
  • 1.77 in Overall Width

features

  • HJ" calls out the inch series
Tolerance Iso Class 0 (RBEC 1)
Precision Class ABEC 1
O.D. Type Straight
Bore Type Round Bore, Metric Type
Enclosure Open
O.D. 85 mm
Oil Hole w/Oil Hole
Operating Temperature [Max] 230 ˚F
Rolling Element Needle Roller
Series RNA6900
Operating Temperature [Min] -22 ˚F
Dynamic Load Rating 99.3 kN
Relubrication Feature No
Bearing Design Outer Ring & Roller Assembly
Static Load Rating 189 kN
Speed (Max) Grease 4100 rpm
Overall Width 1.77 in, 45 mm
Component Assembly
Precision Ground Yes
Bearing Material High Carbon Chrome Steel
Fillet Radius 0.04 in, 1 mm
I.D. 68 mm
Relubricatable No
No. of Rows Double
End Type Open End
Radial Internal Clearance Specification N/A
Cage Type Riveted
Lubricant Rust Preventative
Outer Ring Width 1.77 in, 45 mm
Cage Material Steel
Speed (Max) Oil 6300 rpm
Capacity Standard Capacity
Self Aligning No
Radial Internal Clearance N/A
Weight 0.546 LB
EAN or UPC 605790270031
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