Bearings, units and housings -- Roller bearings -- Needle roller bearings -- Needle roller bearings with machined rings -- Needle roller bearings, with machined rings, without an inner ring SKF RNAO 40x50x17

RNAO 40x50x17

Dimensions

F_w		40	mm
D		50	mm
C		17	mm
E		45	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a		44.4	mm
D_a		45.5	mm
D_b		40.6	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	20.5	kN
Basic static load rating	C₀	41.5	kN
Fatigue load limit	P_u	5	kN
Reference speed		10000	r/min
Limiting speed		12000	r/min

Mass

Mass bearing

0.074

Model Number: RNAO 40x50x17
Inner Diameter：40mm Outer Diameter：50mm Width：17mm
Reference speed:12000 r/min Limiting speed:10000 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, without an inner ring
Update date：2026-04-18
Application:physical instruments,Automation,economic mold,building decoration raw materials and accessories,hot and cold box,food add,reducer,equipment,EEG,Leather Products,hydraulic actuator
Similar models:W 40 GE 40 CJ2 GEM 40 ESX-2LS PBM 240260250 M1G1 C 4024 K30V 22240 CCK/W33 PCM 13514060 M 24060-2CS5/VT143 IR 110x125x40 C 4030 K30V
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Model No.	Inner Diameter	Outer Diameter	Width	Type
6305-RSH	25	62	17	Bearings, units and housings
6413 N	65	160	37	Bearings, units and housings
87529	-	-	44.45	Seals
BTM 140 BM/HCP4CDB	140	210	63	Bearings, units and housings
FSAF 1215 T	75	-	-	Bearings, units and housings
KDMS 704-440/200	200	520.7	-	Coupling systems
MVR2-35	35	53	-	Seals
NA 2203.2RS	17	40	15.8	Bearings, units and housings
NK 60/35	60	72	35	Bearings, units and housings
OKC 570	570		-
PCM 161815 E	16	18	15	Bearings, units and housings
PWM 9010580	90	105	80	Bearings, units and housings

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