What are you looking for?

Enter search term

We are sorry!

Unfortunately no results were found.

Christmas / New Year shipping times
Our central warehouses will be closed from 23.12.2024 to 01.01.2025. Incoming orders will not be shipped during this period. If necessary, you are welcome to use our branch network during this time. Customer service will be available as usual.

Login

Have you forgotten your password?

Are you a new customer?

Register and get many benefits:

Checking the product availability
Fast reordering & order history
Personal product recommendation
Payment by invoice
Register now

Help & Contact

Your direct line to us

If you have any questions about the online store or our products, you can call our customer service at:

Phone
+49-421-48907-766
Monday - Thursday: 8:00AM - 5:00PM
Friday: 8:00AM - 4:00PM
Except saturdays, sundays and holidays

Or use our FAQ

There you get answers to the most frequently asked questions.

Helping people help themselves
FAQs

MU 70 55

Groove ring MU 70x55x11 PUR
MU7055

The product image may differ

MU7055
MU7055 MU7055
d
55 mm
D
70 mm
L
11 mm
Download PDF

Please choose a variant

Show table of articles

Article

MU 09 03 MU 10 04 MU 10 04-1 MU 11 04 MU 12 04 MU 12 05-1 MU 12 05-2 MU 12 05 MU 12 06 MU 12 06-4 MU 12 06-5 MU 12 06-2 MU 12 08 MU 13 06 MU 13 05 MU 14 07 MU 14 08 MU 15 06 MU 15 07-1 MU 15 08 MU 15 08-2 MU 15 09 MU 16 06 MU 16 08 MU 16 08-2 MU 16 10 MU 18 08 MU 18 08-1 MU 18 08-2 MU 18 10-3 MU 18 10-1 MU 18 10 MU 18 10-4 MU 18 12 MU 18 12-1 MU 19 09-1 MU 20 10 MU 20 10-1 MU 20 12-1 MU 20 12-2 MU 20 12 MU 20 14 MU 21 11 MU 22 08 MU 22 10 MU 22 10-1 MU 22 12 MU 22 12-4 MU 22 12-1 MU 22 14-1 MU 22 14-2 MU 22 16 MU 22 16-2 MU 24 12-1 MU 24 14 MU 24 16-1 MU 24 16-2 MU 24 16-3 MU 24 16 MU 25 10 MU 25 12-1 MU 25 15-1 MU 25 15-2 MU 25 15 MU 25 16-1 MU 25 17-2 MU 25 18 MU 25 19-1 MU 25 19 MU 25 16 MU 26 16 MU 26 16-1 MU 26 16-2 MU 26 18-1 MU 26 18 MU 26 18-4 MU 27 15 MU 28 15 MU 28 16 MU 28 18 MU 28 18-1 MU 28 20 MU 28 20-1 MU 28 20-3 MU 28 22 MU 30 18-1 MU 30 20-1 MU 30 20-3 MU 30 20-2 MU 30 20 MU 30 22-1 MU 30 22-2 MU 30 22 MU 30 22-3 MU 32 16 MU 32 20-2 MU 32 20-1 MU 32 22-1 MU 32 22 MU 32 22-2 MU 32 24-3 MU 32 24-1 MU 32 24-4 MU 33 25-1 MU 33 25-2 MU 33 25 MU 34 22 MU 35 20 MU 35 22-1 MU 35 22 MU 35 25-1 MU 35 25-2 MU 35 25 MU 35 27 MU 35 28 MU 36 22 MU 36 24 MU 36 26-1 MU 36 28 MU 37 30 MU 38 25 MU 38 25-2 MU 38 28-1 MU 38 30 MU 38 30-2 MU 38 25-1 MU 39 20 MU 40 20-1 MU 40 20 MU 40 20-2 MU 40 22 MU 40 24 MU 40 25 MU 40 25-1 MU 40 28 MU 40 28-1 MU 40 30-1 MU 40 30 MU 40 32-1 MU 40 32 MU 40 32-3 MU 42 30-1 MU 42 30 MU 42 30-2 MU 42 32-1 MU 42 32-2 MU 42 32 MU 42 34 MU 45 25 MU 45 30 MU 45 30-1 MU 45 32 MU 45 34-1 MU 45 34 MU 45 35 MU 45 35-2 MU 45 35-3 MU 45 35-4 MU 45 38 MU 46 36 MU 46 38 MU 48 35 MU 48 36 MU 48 40-1 MU 50 30 MU 50 30-1 MU 50 32-1 MU 50 35 MU 50 35-1 MU 50 38 MU 50 38-1 MU 50 40-2 MU 50 40 MU 50 40-3 MU 50 40-1 MU 50 44 MU 51 41 MU 52 32 MU 52 40 MU 52 40-2 MU 52 42-1 MU 53 45 MU 54 42 MU 55 35 MU 55 35-1 MU 55 38 MU 55 40 MU 55 45 MU 55 45-3 MU 55 45-1 MU 56 40 MU 58 38 MU 58 48 MU 60 35 MU 60 40-1 MU 60 40-2 MU 60 40-3 MU 60 45 MU 60 48 MU 60 50-2 MU 60 50 MU 60 50-1 MU 62 42 MU 62 50 MU 62 52 MU 63 45 MU 63 48 MU 63 50 MU 63 53-1 MU 63 53 MU 63 53-2 MU 65 40 MU 65 45 MU 65 45-1 MU 65 50-1 MU 65 55-1 MU 65 55 MU 70 36 MU 70 40 MU 70 50-1 MU 70 50 MU 70 50-2 MU 70 55-1 MU 70 55 MU 70 55-3 MU 70 55-2 MU 70 60-2 MU 70 60 MU 70 60-3 MU 70 60-1 MU 72 50 MU 75 50 MU 75 55 MU 75 55-1 MU 75 60-1 MU 75 60-2 MU 75 60 MU 75 63 MU 75 65 MU 76 56 MU 76 66 MU 78 63 MU 80 50 MU 80 55 MU 80 60 MU 80 60-1 MU 80 60-2 MU 80 60-3 MU 80 65-1 MU 80 65-3 MU 80 65-2 MU 80 65 MU 80 66 MU 80 70-2 MU 80 70 MU 80 70-3 MU 80 70-1 MU 83 63 MU 85 55 MU 85 60-2 MU 85 65-1 MU 85 65 MU 85 70 MU 85 70-1 MU 85 70-2 MU 85 75 MU 90 60 MU 90 70-1 MU 90 70 MU 90 70-2 MU 90 70-3 MU 90 75-1 MU 90 75 MU 90 75-2 MU 90 80 MU 90 80-2 MU 90 80-3 MU 93 78 MU 95 70-2 MU 95 70 MU 95 75-3 MU 95 75-1 MU 95 75 MU 95 80 MU 95 80-2 MU 95 80-1 MU 95 85-1 MU 95 85 MU 95 85-3 MU 100 70 MU 100 75 MU 100 75-1 MU 100 80-1 MU 100 80 MU 100 85-3 MU 100 85-2 MU 100 85 MU 100 90-2 MU 100 90-4 MU 100 90 MU 100 90-3 MU 105 80-3 MU 105 85-1 MU 105 85-2 MU 105 90-1 MU 105 90 MU 110 80 MU 110 85 MU 110 90-1 MU 110 90 MU 110 90-3 MU 110 95-1 MU 110 95-2 MU 110 100 MU 112 095-1 MU 115 085 MU 115 090-2 MU 115 095 MU 115 095-3 MU 115 100 MU 120 090 MU 120 100-1 MU 120 100 MU 120 100-3 MU 120 105-3 MU 120 105-1 MU 120 105-2 MU 125 100 MU 125 100-1 MU 125 105 MU 125 105-2 MU 125 110-1 MU 125 110-2 MU 126 115 MU 130 100 MU 130 110-2 MU 130 110-1 MU 130 110 MU 130 110-3 MU 130 120 MU 135 115 MU 135 120 MU 140 115-1 MU 140 120-1 MU 140 120 MU 140 120-2 MU 140 125 MU 140 125-2 MU 145 125 MU 145 125-1 MU 150 130-1 MU 150 135-1 MU 155 125 MU 155 135 MU 160 135-1 MU 160 140 MU 160 140-2 MU 160 140-1 MU 165 145 MU 170 150-2 MU 175 160 MU 180 160 MU 190 170 MU 200 170-1 MU 200 175-1 MU 200 180 MU 220 190 MU 225 200-2 MU 240 210 MU 250 220 MU 250 220-1 MU 320 305 MU 390 360
Product details for

MU 70 55

d
55 mm
D
70 mm
L
11 mm

Characteristics

Max. sliding velocity
  • 0.5 m/s
Installation
  • in closed grooves A 
  • in open grooves B 
  • on one-piece or multi-part pistons 
Application
  • hydraulic systems 
Construction type
  • U-ring 
Material
  • polyurethane (PUR) 
Media
  • mineral oil 
Temp. max.
  • 80 °C
Temp. min.
  • -30 °C
Working pressure
  • 400 bar
All characteristics

Product description

Notes
Dimensions, see chapter Hydraulics / Piston seals
Description
For rods and pistons.
High abrasion resistance.
Use for new designs TS, TS-L, RS-L and EU profiles (rod seals).
Ordering information
We are able to produce seals with diameters of 20 to 510 mm within short lead times.

Product variants

373 Results
Search
Show dimensional drawing
Identifier
d (mm)
D (mm)
L (mm)
Details / items
MU 09 03
3 mm
9 mm
5 mm
Learn more
MU 10 04
4 mm
10 mm
4.5 mm
Learn more
MU 10 04-1
4 mm
10 mm
5 mm
Learn more
MU 11 04
4.5 mm
11 mm
5.5 mm
Learn more
MU 12 04
4 mm
12 mm
4.5 mm
Learn more
MU 12 05-1
5 mm
12 mm
5.5 mm
Learn more
MU 12 05-2
5 mm
12 mm
6.5 mm
Learn more
MU 12 05
5 mm
12 mm
7 mm
Learn more
MU 12 06
6 mm
12 mm
4.5 mm
Learn more
MU 12 06-4
6 mm
12 mm
6 mm
Learn more

Shows 10 of 373

Column selection

d (mm)
D (mm)
L (mm)