NN 3040 K/W33VL124 - Super Precision Cylindrical Roller Bearings

model	NN 3040 K/W33VL124
Metering system	Metric system
Roller Bearing Type	Cylindrical
Aperture type	conical hole, taper1:12
Load Direction	Radial force and axial force
Structure	Double row
Seal Type	Open
Inside Diameter	200 mm
Outer Diameter	310 mm
Width	82 mm
Annular lubrication groove outer ring width（b1）	12.2 mm
Diameter Lubrication Hole (outer Ring) (K)	6 mm
Outer ring chamfer size(r1,2)(min)	2.1 mm
Inner ring chamfer size (r3 4) (min)	1.1 mm
Allowable Axial Displacement (Max)	3 mm
Ferrule Material	51200 Chrome steel
Roller material	51200 Chrome steel
Dynamic Radial Load	644 kN
Static Radial Load	1140 kN
Max Speed(X1000 rpm)	3
Lubricant	Grease、Engine Oil
Temperature Range	-30° to 110 °C
RoHS Standard	Conform
REACH Standard	Conform
Weight	21.6 kg

Information