7221 BECBP - Single Row Angular Contact Ball Bearings - Shanghai Zhiou Technology Co.,Ltd

model	7221 BECBP
Metering system	Metric system
Bearing Type	Ball
Interior Design	High speed
Contact angle	40°
Load Direction	Radial force and axial force
Structure	Single Column
Seal Type	Open
Inside Diameter	105 mm
Inner Diameter Tolerance	-0.015mm to 0
Outer Diameter	190 mm
Outer Diameter Tolerance	-0.02mm to 0
Width	36 mm
Width Tolerance	-0.05mm to 0
Inner ring shoulder diameter (largest side) (d1)	137.95 mm
Inner ring shoulder diameter (min side) (d2)	121.17 mm
Outer Ring Shoulder Diameter (Large Side) (D1)	159.1 mm
Chamfer size(r1 2)(min)	2.1 mm
Distance from pressure point (a)	80 mm
Ferrule Material	51200 Chrome steel
Ball Material	51200 Chrome steel
Cage Material	Polyamide
Dynamic Radial Load	156 kN
Static Radial Load	150 kN
Max Speed(X1000 rpm)	4.3
Lubricant	Lubricant Added
Temperature Range	-30° to 110 °C
ABEC Standard	P6 (ABEC-3)
RoHS Standard	Conform
REACH Standard	Conform
Weight	3.95 kg

Information