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Single Row Needle Roller Bearing

NTA-512

Single Row Needle Roller Bearing
Item #101736057
  • 0.31 in Inner Diameter
  • 0.75 in Outer Diameter
  • 0.08 in Overall Width
Single Row Needle Roller Bearing
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    Shipment Options
  • 0.31 in Inner Diameter
  • 0.75 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)
Oil Hole w/o Oil Hole
Self Aligning No
Cage Type Riveted
Speed (Max) Oil 24000 rpm
Radial Internal Clearance Specification N/A
Overall Width 0.08 in, 1.98 mm
Dynamic Load Rating 1.05 lbf
Contact O.D. 0.64 in
Operating Temperature [Max] 230 ˚F
Static Load Rating [Max] 2.51 lbf
Capacity Standard Capacity
I.D. 5/16 in
Relubricatable No
Bearing Design Cage & Roller Assembly
Bore Type Round Bore, Inch Type
Relubrication Feature No
Enclosure Open
End Type Open End
Static Load Rating 13.17 kN
Series NTA
Lubricant Rust Preventative
O.D. Type Straight
Tolerance Iso Class 0 (RBEC 1)
Precision Class ABEC 1
Operating Temperature [Min] -22 ˚F
Contact I.D. 0.4 in
Rolling Element Needle Roller
Diameter to Clear Assembly O.D. 0.781 in
Cage Material Steel
No. of Rows 1
Precision Ground Yes
Radial Internal Clearance N/A
O.D. 0.75 in
Origin Needle Roller & Cage
Weight 0.1 LB
EAN or UPC 605790196904
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