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
Radial Internal Clearance CN
Inner Ring O.D. 22 mm
Inch/Metric Metric
Enclosure Double Sealed
Material High Carbon Chrome Steel
O.D. 30 mm
Oil Hole w/Oil Hole
Outer Ring Width 13 mm
Temperature Range [Max] 250 °F
Seal Material Nitrile Rubber
Temperature Range [Min] -40 °F
Precision Level ISO Class 0
Static Load Rating [Max] 2680 lbf
Bore Type Round Bore
Fillet Radius 0.3 mm
Bearing Design Machined Bearing w/ Inner Ring
Limiting Speed - Grease 9000 rpm
Dynamic Load Rating 1910 lbf
I.D. 17 mm
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