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NTN Bearing Corp.NA4903LL

NA4903LL

Machined Ring Needle Roller Bearing w/ Inner Ring
Item #104258809
  • Machined Bearing w/ Inner Ring Bearing Design
  • Single Row
  • Round Bore
  • 17 mm Inside Diameter
  • 30 mm Outside Diameter
  • 14 mm Width
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NTN Bearing Corp.NA4903LL
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    Shipment Options
  • Machined Bearing w/ Inner Ring Bearing Design
  • Single Row
  • Round Bore
  • 17 mm Inside Diameter
  • 30 mm Outside Diameter
Oil Hole w/Oil Hole
Outer Ring Width 13 mm
O.D. 30 mm
Static Load Rating [Max] 2680 lbf
Bearing Design Machined Bearing w/ Inner Ring
Bore Type Round Bore
Dynamic Load Rating 1910 lbf
Limiting Speed - Grease 9000 rpm
Inch/Metric Metric
I.D. 17 mm
Material High Carbon Chrome Steel
Seal Material Nitrile Rubber
Temperature Range [Max] 250 °F
Radial Internal Clearance CN
Inner Ring O.D. 22 mm
Fillet Radius 0.3 mm
Precision Level ISO Class 0
Temperature Range [Min] -40 °F
Enclosure Double Sealed
Weight 1.243 LB
EAN or UPC 4547359113068
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