Skip to content Skip to navigation menu
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
+ Show More + Show Less
NTN Bearing Corp.NA4903LL
Price Unavailable
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
    Shipment Options
  • Machined Bearing w/ Inner Ring Bearing Design
  • Single Row
  • Round Bore
  • 17 mm Inside Diameter
  • 30 mm Outside Diameter
Dynamic Load Rating 1910 lbf
Temperature Range [Min] -40 °F
Fillet Radius 0.3 mm
Bore Type Round Bore
Outer Ring Width 13 mm
Precision Level ISO Class 0
I.D. 17 mm
Material High Carbon Chrome Steel
Radial Internal Clearance CN
Temperature Range [Max] 250 °F
Inner Ring O.D. 22 mm
Static Load Rating [Max] 2680 lbf
O.D. 30 mm
Seal Material Nitrile Rubber
Oil Hole w/Oil Hole
Enclosure Double Sealed
Limiting Speed - Grease 9000 rpm
Inch/Metric Metric
Bearing Design Machined Bearing w/ Inner Ring
Weight 1.243 LB
EAN or UPC 4547359113068
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison