SKF SD30x40x4 Power transmission seals,SKF SD 30x40x4 Industrial seals-BEARINGPOWER Co.,Ltd.

Model Number: SD 30x40x4
Inner Diameter：30mm Outer Diameter：40mm Width：4mm
Reference speed:- Limiting speed:-
Type：Seals Industrial seals Power transmission seals Radial shaft seals with a low cross sectional height
Details： Radial shaft seals with a low cross sectional height
Update date：2026-04-19
Application:Display Devices,Vertical machining,multi-knife lathe,metering pump,relay,plastic rolling,other lathe,oral medical device,Other Machine Tools,textile machinery,organic raw materials
Similar models:75x130x12 HMS5 RG 30x52x8 CRW1 R ZW 30x37 10x30x7 HMS5 V 59300 30000 1300252 100x130x12 HMSA10 RG 130x170x12 CRW1 R 12x30x7 HMSA10 RG
BEARING POWER International Trading Co.,Ltd. specialize in SD30x40x4 products，there is large inventory of SKF SD 30x40x4 Radial shaft seals with a low cross sectional height. We has been built up long-term cooperation with SKF company, could make a bulk order of the SD 30x40x4 Which SKF SD30x40x4 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
1985/1922	28.575	57.15	19.845	Bearings, units and housings
23264 CCK/W33	320	580	208	Bearings, units and housings
33018	90	140	39	Bearings, units and housings
7013 CE/P4AL1	65	100	18	Bearings, units and housings
7212 ACD/HCP4A	60	110	22	Bearings, units and housings
85907	-	-	31.75	Seals
C 2315 K	75	160	55	Bearings, units and housings
FYRP 1 1/2-18	38.1	-	-	Bearings, units and housings
GEZ 112 TXE-2LS	44.45	71.438	38.887	Bearings, units and housings
NUP 2309 ECP	45	100	36	Bearings, units and housings
RNU 2210 ECJ	59.5	90	23	Bearings, units and housings
YAR 212-207-2F	61.913	110	65.1	Bearings, units and housings

Purchase the SKF SD 30x40x4 Please fill in the following

Hot number： 3621 51418 M 61817 6x16x5 HMS5 V 7017 ACE/P4A 708 ACE/P4A FYTWK 20 YTH GEC 320 FBAS HJ 2224 EC OKBS 78 PSM 142030 A51 S71907 ACB/P4A S71918 CB/HCP4A SAFS 22518 W 627/4-2Z

Operating temperature	min.	-30	°C
Operating temperature	max.	100	°C
Shaft surface speed	max.	10	m/s

d₁	30	mm
D	40	mm
b	4	mm