Dfi - Ptfe Hydraulic Bearing Element With Nbr/fkm O-ring

rectangular o ring repair in pump

Hydraulic seal filled PTFE rod seal GSJ-W with high pressure resistance

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Product Information
Customer Reviews

Company Advantages
1. We have developed solutions of the sealing of special working condition. oil seal ring shaft oil seals offered by DMS Seal Manufacturer are used for rubber seal design.
2. The fame of DMS Seal Manufacturer is widely increasing for its high quality bearing element. DMS Seals implements and optimizes its quality control systems
3. We are one of the major oil seal manufacturer manufacturer & suppliers from domestic. DMS Seals provides professional design and production of high-grade o-ring seals

Installation Recommendation

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Application and properties

Applicable to as the guide sleeve of piston rod, can support and guide the piston rod. Excellent vibration reducing performance, installation is simple and secure. The metal and plastic material pairing can prevent the "stagnation" and "seizure" phenomenon.

Standard materials

Filled PTFE / PA / POM

Working Conditions

Working Conditions
Diameter Range	Pressure Range	Temperature Range	Speed	Medium
3-1000mm		-55℃+225℃	3m/s	general hydraulic oil, emulsion, water

Installation Dimensions

d	D	D1	H	c	a	Order No.
20 22 25	26 28 31	23 25 28	19 19 19	6 6 6	6.5 6.5 6.5	DFI202619 DFI222819 DFI253119
28 30 36	34 36 42	31 33 39	19 19 19	6 6 6	6.5 6.5 6.5	DFI283419 DFI303619 DFI364219
40 42 45	46 48 51	43 45 48	19 19 19	6 6 6	6.5 6.5 6.5	DFI404619 DFI424819 DFI455119
50 55 56	56 61 62	53 58 59	19 19 19	6 6 6	6.5 6.5 6.5	DFI505619 DFI556119 DFI566219
60 63 65	70 73 75	65 68 70	24 24 24	7 7 7	8.5 8.5 8.5	DFI607024 DFI637324 DFI657524
70 72 75	80 82 85	75 77 80	24 24 24	7 7 7	8.5 8.5 8.5	DFI708024 DFI728224 DFI758524
80 85 90	90 95 100	85 90 95	24 24 24	7 7 7	8.5 8.5 8.5	DFI809024 DFI859524 DFI9010024
95 96 100	105 106 110	100 101 105	24 24 24	7 7 7	8.5 8.5 8.5	DFI9510524 DFI9610624 DFI10011024
105 110 115	115 120 125	110 115 120	24 24 24	7 7 7	8.5 8.5 8.5	DFI10511524 DFI11012024 DFI11512524
120 125 130	130 135 140	125 130 135	24 24 24	7 7 7	8.5 8.5 8.5	DFI12013024 DFI12513524 DFI13014024
140 150 155	150 162 167	145 156 161	24 35 35	7 15 15	9.5 10 10	DFI14015024 DFI15016235 DFI15516735
160 165 170	172 177 182	166 171 176	35 35 35	15 15 15	10 10 10	DFI16017235 DFI16517735 DFI17018235
180 190 200	192 202 212	186 196 206	35 35 35	15 15 15	10 10 10	DFI18019235 DFI19020235 DFI20021235

Installation Dimensions

Company Features
1. Dms Seals Technology Co.,limited has evolved and expanded the business in bearing element field for many years.
2. All Work And No Play Makes Jack A Dull Boy. DMS Seal Manufacturer Is One Of The Leading oil seal manufacturer, oil seal ring, shaft oil seals Designers, Manufacturers And Exporter From China Get Info!
3. Dms Seals Technology Co.,limited always sticks to the core business philosophy. Get quote!

Favorable rate

100%

Buyer impression