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Single Row Needle Roller Bearing

NTA-1220

Single Row Needle Roller Bearing
Item #101712726
  • 0.75 in Inner Diameter
  • 1.25 in Outer Diameter
  • 0.08 in Overall Width
Single Row Needle Roller Bearing
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    Shipment Options
  • 0.75 in Inner Diameter
  • 1.25 in Outer Diameter
  • 0.08 in Overall Width

features

  • Best used for high axial loads that require a thin cross section
  • Hardened steel cage is standard, polymer cage has a .TN suffix
  • Available in inch (NTA) and metric (FNT, FNTA, AXK) sizes
  • Best used with the proper thrust washers (inch-TRA, TRB, etc and metric-AS, GS, WS, LS)
Bearing Design Cage & Roller Assembly
Operating Temperature [Min] -22 ˚F
Radial Internal Clearance N/A
Oil Hole w/o Oil Hole
Bore Type Round
I.D. 0.75 in, 19.05 mm
Overall Width 0.08 in, 1.98 mm
Contact O.D. 1.14 in
Limiting Speed - Oil 14000 rpm
Capacity Standard Capacity
Width 5/64 in
Self Aligning No
Enclosure Open
Cage Material 1010 Steel
Speed (Max) Oil 14000 rpm
Operating Temperature [Max] 230 ˚F
Diameter to Clear Assembly O.D. 1.281 in
Dynamic Load Rating 10.9 kN
Lubricant Rust Preventative
Static Load Rating 36.48 kN
O.D. 1.25 in, 31.75 mm
Precision Ground Yes
Contact I.D. 0.84 in
Relubrication Feature No
Series NTA
No. of Rows Single
Precision Class ABEC 1
Relubricatable No
End Type Open End
O.D. Type Straight
Cage Type Riveted
Radial Internal Clearance Specification N/A
Rolling Element Needle Roller
Origin Needle Roller & Cage
Static Load Rating [Max] 8,200.00 lbf
Tolerance Iso Class 0 (RBEC 1)
Weight 0.01 LB
EAN or UPC 605790196867
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