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：2026-04-17
Application:packing equipment,industrial fans,ECG,Pneumatic Control Valves,universal category,medical equipment,Roller,Storage Tool,wall industry,municipal machinery,other processing
Similar models:PCM 303415 E 23060-2CS5K/VT143 FY 30 LDW 33010/DF PRM 303420 HE 3028 HE 309 AOH 3064 G SSAFS 22230 T NN 3021 KTN9/SP
BEARING POWER International Trading Co.,Ltd. specialize in NAO30x47x18 products，there is large inventory of SKF NAO 30x47x18 Needle roller bearings with machined rings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NAO 30x47x18 Which SKF NAO30x47x18 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

Model No.	Inner Diameter	Outer Diameter	Width	Type
12399	31.75	49.99	11.91	Seals
32036 X/DF	180	280	-	Bearings, units and housings
3210 A	50	90	30.2	Bearings, units and housings
6010-2RS1	50	80	16	Bearings, units and housings
7317 BEGAPH	85	180	41	Bearings, units and housings
FSAF 1615 x 2.3/8 TLC	60.325	-	-	Bearings, units and housings
H 3026 E	115	165	80	Bearings, units and housings
PSMF 708560 A51	70	85	60	Bearings, units and housings
SA 20 ESX-2LS	20	-	16	Bearings, units and housings
SAF 22640	182.5625	-	-	Bearings, units and housings
SAF 23024 KATLC x 4	107.95	-	-	Bearings, units and housings
SYE 2 7/16	61.9125	-	-	Bearings, units and housings

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