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Single Row Needle Roller Bearing

NTA-4052

Single Row Needle Roller Bearing
Item #101757841
  • 2.5 in Inner Diameter
  • 3.25 in Outer Diameter
  • 0.08 in Overall Width
Single Row Needle Roller Bearing
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    Shipment Options
  • 2.5 in Inner Diameter
  • 3.25 in Outer Diameter
  • 0.08 in Overall Width

features

  • Convenient inch/metric conversions
  • Controlling dimensions in inches for nominal inch bearings and in millimeters for nominal metric bearings
Rolling Element Needle Roller
O.D. 3 1/4 in
Relubrication Feature No
No. of Rows 1
Bearing Design Cage & Roller Assembly
Bore Type Round Bore, Inch Type
Operating Temperature [Min] -22 ˚F
Tolerance Iso Class 0 (RBEC 1)
Precision Ground Yes
Contact I.D. 2.59 in
Speed (Max) Oil 5100 rpm
Dynamic Load Rating 5,740.00 lbf
Static Load Rating [Max] 34,200.00 lbf
Self Aligning No
Series NTA
Limiting Speed - Oil 5100 rpm
Diameter to Clear Assembly O.D. 3.281 in
Capacity Standard Capacity
Static Load Rating 152.13 kN
End Type Open End
I.D. 2 1/2 in
Relubricatable No
Oil Hole w/o Oil Hole
Enclosure Open
Precision Class ABEC 1
Overall Width 0.08 in, 1.98 mm
Contact O.D. 3.07 in
Operating Temperature [Max] 230 ˚F
Radial Internal Clearance N/A
Cage Type Riveted
Lubricant Rust Preventative
Radial Internal Clearance Specification N/A
O.D. Type Straight
Cage Material Steel
Width 5/64 in
Origin Needle Roller & Cage
Weight 0.077 LB
EAN or UPC 605790213854
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