+86-021-66274776
WhatsApp/Wechat：+86-18930714776
NA4909-XL
NA4909-XL
model NA4909-XL
Metering system Metric system
Bearing Type Roller
Roller Bearing Type acicular
Load Direction Radial
Structure Single Column
Seal Type Open
Inner ring Yes
series With inner ring
Inside Diameter 45 mm
Inner Diameter Tolerance -0.012mm to 0
Outer Diameter 68 mm
Outer Diameter Tolerance -0.013mm to 0
Width 22 mm
Width Tolerance -0.12mm to 0
Chamfer Size 0.6 mm
F 52 mm
Ferrule Material steel
Cage Material steel
Roller material steel
Dynamic Radial Load 11465 lbf
Static Radial Load 16411 lbf
Max Speed(X1000 rpm) 8.6
Lubricant Lubricant Added
Installation Method Push-in
Temperature Range -20 to 110 °C
RoHS Standard Conform
Weight 271 g