Bearings, units and housings -- Roller bearings -- Needle roller bearings -- Needle roller and cage assemblies -- Needle roller bearings, needle roller and cage assemblies SKF K 30x40x30

K 30x40x30

Dimensions

F_w	30	mm
E_w	40	mm
U	30	mm

Calculation data

Basic dynamic load rating	C	46.8	kN
Basic static load rating	C₀	69.5	kN
Fatigue load limit	P_u	8.65	kN
Reference speed		12000	r/min
Limiting speed		14000	r/min

Mass

Mass needle roller and cage assembly

0.073

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 30x40x30
Inner Diameter：30mm Outer Diameter：40mm Width：30mm
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：2026-04-16
Application:preservation equipment,printing equipment,Industrial,atomizer class,chemical,Power equipment,circulating pump,reducer,machine tool spindle,chemical raw materials and reagents,manual Tools
Similar models:294/530 EM NUP 2305 ECML SAF 23038 KAT x 7 HME 30/950 PCM 303415 E SAFS 23052 KATLC x 9.7/16 SAW 23530 x 5.1/4 TLC 331306 SAF 23040 KA x 7.1/4 H 3024
BEARING POWER International Trading Co.,Ltd. specialize in K30x40x30 products，there is large inventory of SKF K 30x40x30 Needle roller and cage assemblies. We has been built up long-term cooperation with SKF company, could make a bulk order of the K 30x40x30 Which SKF K30x40x30 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
BD-23168-2CS5K/VT143-OH 3168 HE	320	580	190	Bearings, units and housings
BD-241/900 ECAK30F/W33-AOH 241/900	850	1420	515	Bearings, units and housings
71811 ACD/HCP4	55	72	9	Bearings, units and housings
C 4044 K30V	220	340	118	Bearings, units and housings
D/W RW144-2Z	3.175	6.35	3.571	Bearings, units and housings
FSAF 1218	90	-	-	Bearings, units and housings
IR 50x60x28	50	60	28	Bearings, units and housings
KM 27	22	-	135	Bearings, units and housings
NJ 2240 ECML	200	360	98	Bearings, units and housings
PCM 556025 E	55	60	25	Bearings, units and housings
SAW 23526 x 4.1/2 TLC	114.3	-	-	Bearings, units and housings
SAW 23528 TLC	125.4125	-	-	Bearings, units and housings

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Hot number： 331148 A 332096 E/C725 7004 CD/P4AH 7018 ACB/P4AL 87850 89434 M ALS 32 ABP FYE 1 7/16 C 31/1000 MB FYTWR 35 YTHR N 28/1400 ECMP PBM 304045 M1G1 NU 215 ECP PBMF 10512550 M1G1 PBMF 708535 M1G1