ATF4

This site is restricted for use by authorized RBC industrial distributors only. To find the nearest distributor in your area, please click here or contact the RBC Customer Service team at 800-356-6584.
ATF4
Download CAD
Product Name     RBC Airframe Bearing - ATF Series / SAE AS21438
Description     ATF4 - RBC Airframe Bearing - ATF Series - 0.2500" Bore x 0.8750" OD x 0.375" Width
Type     Sealed Airframe Track Roller Bearing, Single Row with Internal Thrust Washers and Crowned O.D.
Style     Needle Roller
Inch/Metric     Inch
Inner Diameter     0.25"
Outer Diameter     0.875"
Width     0.375"
Dynamic Capacity     1430 lbf
Static Capacity     1910 lbf
Max Allowable Load     1910 lbf
Track Capacity     1430 lbf
Finish     Cadmium
Enclosure     Double Sealed
Cage Material     Steel
Series     RBC®
Seal Type     Sealed
Bore Size (in)     0.25
Bore Size (mm)     6.35
Dynamic Load Rating (lbf)     1910
Dynamic Load Rating (N)     8496.1002
Industry Standards/Certifications     SAE AS21438
Item Name     RBC Airframe Bearing - ATF Series / SAE AS21438
Lubrication Type     Lubrication Groove & Hole
Material     High carbon chrome steel
Outside Diameter (in)     0.88
Outside Diameter (mm)     22.23
Seal Material     Sealed
Static Load Rating (lbf)     1910
Static Load Rating (N)     8496.1002
Weight (lb)     0.05
Bore Shape     Round
Fillet Radius/Chamfer (in)     0.022
Fillet Radius/Chamfer (mm)     0.5588
Precision Rating     Not Rated
Speed (Max) (rpm)     100
Total Width (in)     0.3750
Total Width (mm)     9.525
Weight (kg)     0.0227
UPC     637400034016
SKU ATF4  
Weight 0.05 lbs
Available
End User Part#
Comments