WhatsApp/Wechat：+86-135 6203 2129
+86-152 6554 2223

ZHIOBEARING

YOUR BEARING SOLUTIONS

NA4903-2RSR-XL
NA4903-2RSR-XL
model NA4903-2RSR-XL
Metering system Metric system
Bearing Type Roller
Roller Bearing Type acicular
Load Direction Radial
Structure Single Column
Seal Type Double seal
Inner ring Yes
series With inner ring
Inside Diameter 17 mm
Inner Diameter Tolerance -0.008mm to 0
Outer Diameter 30 mm
Outer Diameter Tolerance -0.009mm to 0
Width 14 mm
Width Tolerance -0.12mm to 0
Chamfer Size 0.3 mm
F 22 mm
Ferrule Material steel
Cage Material steel
Roller material steel
Dynamic Radial Load 2248 lbf
Static Radial Load 2473 lbf
Max Speed(X1000 rpm) 12
Lubricant Lubricant Added
Installation Method Push-in
Temperature Range -20 to 110 °C
RoHS Standard Conform
Weight 40 g