Bearings, units and housings -- Roller bearings -- Needle roller bearings -- Needle roller and cage assemblies -- Needle roller bearings, needle roller and cage assemblies SKF K 30x40x18

K 30x40x18

Dimensions

F_w	30	mm
E_w	40	mm
U	18	mm

Calculation data

Basic dynamic load rating	C	30.3	kN
Basic static load rating	C₀	40	kN
Fatigue load limit	P_u	4.9	kN
Reference speed		12000	r/min
Limiting speed		14000	r/min

Mass

Mass needle roller and cage assembly

0.048

Associated products

Designation associated G design radial shaft seal with a low cross-sectional height			G 30x40x4
Designation associated SD design radial shaft seal with a low cross-sectional height			SD 30x40x4

Model Number: K 30x40x18
Inner Diameter：30mm Outer Diameter：40mm Width：18mm
Reference speed:14000 r/min Limiting speed:12000 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：2025-12-09
Application:economic mold,paper processing machine,power source,hydraulic pressure gauge,Antenna Industry,Digital Generator,pump accessories,motor,surgical instruments,thin metal materials,supporting facilities
Similar models:SAFS 23038 KATLC x 7 W 630/2 R-2ZS NF 38/630 MB SAF 22530 x 5.1/4 SNL 3064 SNL 3084 TURA NCF 3012 CV NU 308 ECJ SNP 3076x13.15/16 SAF 22530 x 5.5/16 TLC
BEARING POWER International Trading Co.,Ltd. specialize in K30x40x18 products，there is large inventory of SKF K 30x40x18 Needle roller and cage assemblies. We has been built up long-term cooperation with SKF company, could make a bulk order of the K 30x40x18 Which SKF K30x40x18 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
1322 M	110	240	50	Bearings, units and housings
6010	50	80	16	Bearings, units and housings
61904	20	37	9	Bearings, units and housings
TQO design	406.4	546.151	-	Bearings, units and housings
BTM 110 ATN9/HCP4CDB	110	170	54	Bearings, units and housings
GEZ 304 ES	82.55	130.175	72.238	Bearings, units and housings
N 28/710 ECMB	710	870	95	Bearings, units and housings
NU 1016 ECM	80	125	22	Bearings, units and housings
SAF 1510 x 1.3/4 T	44.45	-	-	Bearings, units and housings
SAF 22613 T	55.5625	-	-	Bearings, units and housings
SSAFS 22544 x 7.13/16 TLC	198.4375	-	-	Bearings, units and housings
TU 508 M	-	-	-	Bearings, units and housings

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