N 1008 KPHA/HC5SP - Super Precision Cylindrical Roller Bearings

model	N 1008 KPHA/HC5SP
Metering system	Metric system
Roller Bearing Type	Cylindrical
Aperture type	conical hole, taper1:12
Load Direction	Radial force and axial force
Structure	Single Column
Seal Type	Open
Inside Diameter	40 mm
Inner Diameter Tolerance	0 to +0.012mm
Outer Diameter	68 mm
Outer Diameter Tolerance	-0.009mm to 0
Width	15 mm
Width Tolerance	-0.12mm to 0
Inner Ring Shoulder Diameter	50.6 mm
Raceway Diameter Outer Ring	61 mm
Outer ring chamfer size(r1,2)(min)	1 mm
Inner ring chamfer size (r3 4) (min)	0.6 mm
Allowable Axial Displacement (Max)	2 mm
Ferrule Material	51200 Chrome steel
Roller material	Si3N4
Cage Material	PEEK cage, outer ring centered
Dynamic Radial Load	23.3 kN
Static Radial Load	25 kN
Max Speed(X1000 rpm)	38
Lubricant	Grease、Engine Oil
Temperature Range	-30° to 110 °C
RoHS Standard	Conform
REACH Standard	Conform
Weight	0.17 kg

Information