Bearings, units and housings -- Roller bearings -- Needle roller bearings -- Needle roller and cage assemblies -- Needle roller bearings, needle roller and cage assemblies SKF K 40x47x20

K 40x47x20

Dimensions

F_w	40	mm
E_w	47	mm
U	20	mm

Calculation data

Basic dynamic load rating	C	31.4	kN
Basic static load rating	C₀	57	kN
Fatigue load limit	P_u	6.95	kN
Reference speed		10000	r/min
Limiting speed		11000	r/min

Mass

Mass needle roller and cage assembly

0.042

Associated products

Designation associated G design radial shaft seal with a low cross-sectional height			G 40x47x4
Designation associated SD design radial shaft seal with a low cross-sectional height			SD 40x47x4

Model Number: K 40x47x20
Inner Diameter：40mm Outer Diameter：47mm Width：20mm
Reference speed:11000 r/min Limiting speed:10000 r/min
Type：Bearings, units and housings Roller bearings Needle roller bearings Needle roller and cage assemblies
Details： Needle roller and cage assemblies Needle roller bearings, needle roller and cage assemblies
Update date：2024-12-29
Application:pneumatic Pump,Die,rock drilling machinery,pump industry,Pneumatic Actuator,Control,ultra-quiet generators,medical equipment,Industrial Electromechanical,Anesthetic Equipment,Broadcasting System
Similar models:PCM 323640 E SSAFS 23040 KA x 7.3/16 SAL 40 ES-2RS 23240 CC/W33 SAFS 22340 TLC SAFS 22340 T 6408 NR NCF 1840 V SNL 3040 NNCL 4840 CV
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Model No.	Inner Diameter	Outer Diameter	Width	Type
248/900 CAK30MA/W20	900	1090	190	Bearings, units and housings
24x47x7 HMS5 RG	24	47	7	Seals
33214	70	125	41	Bearings, units and housings
524928	279.4	-	-	Seals
6203/HC5C3	17	40	12	Bearings, units and housings
99215	55	62.0014	22.987	Seals
BC2B 320075/VJ202	360	500	-	Bearings, units and housings
G 43x53x4	43	53	4	Seals
HJ 2232 EC	160	205.85	24.5	Bearings, units and housings
K 68x74x20	68	74	20	Bearings, units and housings
OKC 510	510		-
SY 55 WF	55	-	-	Bearings, units and housings

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