Skip to content Skip to navigation menu
Radial Needle Roller Bearing

NA4909-2RSR-XL

Radial Needle Roller Bearing
Item #102030451
  • Radial Bearing Type
  • 45 mm Inner Diameter
  • 68 mm Outer Diameter
  • 23 mm Width
Radial Needle Roller Bearing
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
  • Radial Bearing Type
  • 45 mm Inner Diameter
  • 68 mm Outer Diameter
  • 23 mm Width
Bearing Type Radial
Bore Type Round Bore, Metric Type
Bearing Design Removable Inner Ring – Straight
Dynamic Load Rating 43000 N
Inner Ring O.D. 52 mm
Precision Ground Yes
O.D. 68 mm
Enclosure Double Sealed
Limiting Speed 3900 rpm
Cage Material Steel
Self Aligning No
Tolerance Iso Class 0 (RBEC 1)
Corner Radius [Min] 0.6 mm
Origin Needle Radial
End Type Open End
Outer Ring Solid
Oil Hole w/Oil Hole
Static Load Rating [Max] 59000 N
Fillet Radius 0.0236 in
I.D. 45 mm
Radial Internal Clearance Specification Normal Clearance
Radial Internal Clearance Normal
Capacity Standard Capacity
Inch/Metric Metric
Limiting Speed - Oil 3900 rpm
Weight 0.765 LB
EAN or UPC 4012802216943
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison