638/4-2Z - Single Row Deep Groove Ball Bearings - Shanghai Zhiou Technology Co.,Ltd

638/4-2Z

638/4-2Z

model	638/4-2Z
Bearing Type	Ball
Load Direction	Radial
Structure	Single Column
Seal Type	Non-contact Sealing
Inside Diameter	4 mm
Inner Diameter Tolerance	-0.007mm to 0
Outer Diameter	9 mm
Outer Diameter Tolerance	-0.007mm to 0
Width	4 mm
Width Tolerance	-0.12mm to 0
Ferrule Material	51200 Chrome steel
Ball Material	51200 Chrome steel
Cage Material	300 Series Stainless Steel
Dynamic Radial Load	95 lbf
Static Radial Load	26 lbf
Max Speed(X1000 rpm)	70
Lubricant	Grease
Temperature Range	-30° to 120 °C
ABEC Standard	P6
Radial Inner Clearance	CN
RoHS Standard	Conform
REACH Standard	Conform
Weight	0.00098 kg