NHU-Packings - Sakagami Ltd.,

Hydraulic Seals

NHU-Packings （Rod packings）

Standard Material： NBR(RN906)

NHU-Packings, two-in-one packing & wiper, allow compacter cylinder designs.

Packings & Groove dimensions (Unit：mm）									Part No.
d	D	H	t	G	C	B	R	ℓ	Standard material（RN 906）
8	12	4.5	3.7	4	9.6	2	0.5	1.5	NHU-8
10	14	4.5	3.7	4	11.6	2	0.5	1.5	NHU-10
12	16	4.5	3.7	4	13.6	2	0.5	1.5	NHU-12
14	18	4.5	3.7	4	15.6	2	0.5	1.5	NHU-14
16	24	7	5.7	6	19.4	2	0.6	2	NHU-16
20	28	7	5.7	6	19.4	2	0.6	2	NHU-20
25	33	7	5.7	6	28.4	2	0.6	2	NHU-25
30	40	8	6.7	7	34	2	0.8	2.5	NHU-30

★Orders and inquiries are acceptable by part numbers. Part numbers marked ※ have been changed each part numbers. Please check HERE for the previous part number.
★Part numbers in blue letters are the products in stock.
★Packings with the part numbers in light Italic require the confirmation of their availability prior to ordering. These items are subject to the abolishment without notice. Reclamation of an abolished product requires producing the new tooling at your expense.
★Packings are adequately packaged for the optimum storage. Refer to Cautions for the handling and
★Performance and material tests on packing and seals are also available. Please contact us for more information.

Standard Material	Part Name	Application	Field of application
NBR(RN729)	PPD-Packings	（Piston packings）	Miniature pneumatic cylinders Basic cylinders Cylinders for special applications Thin cylinders
NBR(RN729)	PSD-Packings	（Piston packings）	Miniature pneumatic cylinders Basic cylinders Thin cylinders
NBR(RN818)	PDU-Packings	（Rod packings）	Basic cylinders