Bearings, units and housings -- Roller bearings -- Needle roller bearings -- Needle roller bearings with machined rings -- Needle roller bearings, with machined rings, with an inner ring SKF NAO 30x47x18

NAO 30x47x18

Dimensions

d		30	mm
D		47	mm
B		18	mm
E		42	mm
F		35	mm
r_1,2	min.	0.3	mm
s	max.	0.8	mm

Abutment dimensions

d_a		41.4	mm
d_b		34.5	mm
D_a		42.5	mm
D_b		35.6	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	26.4	kN
Basic static load rating	C₀	44	kN
Fatigue load limit	P_u	5.3	kN
Reference speed		11000	r/min
Limiting speed		13000	r/min

Mass

Mass bearing

0.12

Model Number: NAO 30x47x18
Inner Diameter：30mm Outer Diameter：47mm Width：18mm
Reference speed:13000 r/min Limiting speed:11000 r/min
Type：Bearings, units and housings Roller bearings Needle roller bearings Needle roller bearings with machined rings
Details： Needle roller bearings with machined rings Needle roller bearings, with machined rings, with an inner ring
Update date：2026-07-31
Application:Machine Tool Accessories,other lathe,wall materials,agrochemical,Polymer,Broadcasting System,pump accessories,trolley,Pneumatic Actuator,dynamic blood pressure,Embroidery
Similar models:SSAFS 22530 TLC SSAFS 23024 KAT x 4.1/8 NCF 2230 V 71830 ACD/HCP4 BD-C 3068 KM-OH 3068 H NJ 2305 ECML SAF 23032 KAT x 5.1/2 6306-2RZ 307-2ZNR BD-23080 CCK/W33-OH 3080 H
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Model No. Inner Diameter Outer Diameter Width Type

23196 CA/W33
6105
7012 ACB/HCP4AL
AXK 85110
YET 208/VL065

Purchase the SKF NAO 30x47x18 Needle roller bearings, with machined rings, with an inner ring Please fill in the following

Hot number： 33x50x6 HMS5 RG 41x53x7 CRW1 R 470576 60880 MA 591/900 M 6243 950 VL V GE 140 TXA-2LS HJ 2214 EC IR 20x25x38.5 N 209 ECP NU 1011 ECML/C3VL0241 PFD 62 SAF 22632 W 619/9-2RZ

Model No.	Inner Diameter	Outer Diameter	Width	Type
23196 CA/W33
6105
7012 ACB/HCP4AL
AXK 85110
YET 208/VL065