7048 BGM - Single Row Angular Contact Ball Bearings - Shanghai Zhiou Technology Co.,Ltd

model	7048 BGM
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	240 mm
Inner Diameter Tolerance	-0.022mm to 0
Outer Diameter	360 mm
Outer Diameter Tolerance	-0.028mm to 0
Width	56 mm
Width Tolerance	-0.05mm to 0
Inner ring shoulder diameter (largest side) (d1)	287.2 mm
Inner ring shoulder diameter (min side) (d2)	265.8 mm
Outer Ring Shoulder Diameter (Large Side) (D1)	315.85 mm
Chamfer size(r1 2)(min)	3 mm
Distance from pressure point (a)	154 mm
Ferrule Material	51200 Chrome steel
Ball Material	51200 Chrome steel
Cage Material	Brass cage
Dynamic Radial Load	260 kN
Static Radial Load	375 kN
Max Speed(X1000 rpm)	1.9
Lubricant	Lubricant Added
Temperature Range	-30° to 110 °C
ABEC Standard	P6 (ABEC-3)
RoHS Standard	Conform
REACH Standard	Conform
Weight	19 kg

Information