N 1011 KPHA/SP - Super Precision Cylindrical Roller Bearings

model	N 1011 KPHA/SP
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	55 mm
Inner Diameter Tolerance	0 to +0.015mm
Outer Diameter	90 mm
Outer Diameter Tolerance	-0.010mm to 0
Width	18 mm
Width Tolerance	-0.15mm to 0
Inner Ring Shoulder Diameter	68.2 mm
Raceway Diameter Outer Ring	81 mm
Outer ring chamfer size(r1,2)(min)	1.1 mm
Inner ring chamfer size (r3 4) (min)	0.6 mm
Allowable Axial Displacement (Max)	2.5 mm
Ferrule Material	51200 Chrome steel
Roller material	51200 Chrome steel
Cage Material	PEEK cage, outer ring centered
Dynamic Radial Load	37.4 kN
Static Radial Load	44 kN
Max Speed(X1000 rpm)	28
Lubricant	Grease、Engine Oil
Temperature Range	-30° to 110 °C
RoHS Standard	Conform
REACH Standard	Conform
Weight	0.38 kg

Information