The metal rings:
Surface finish / Roughness | ≤ Ra0.2μm |
Face finish | ≤ Ra0.015μm |
Pressure | ≤ 0.3MPa |
Forged/Casting line speed | 2m / s & 3m / s |
Hardness | 58 - 62 HRC |
Temperature | -100 ~ 200 °C |
The rubber o ring:
Shore hardness | 60 ° ~ 65 ° |
Minimum tensile strength | 11MPa |
Minimum elongation at break | 300% |
Flexible change | ± 5 ° |
permanent deformation | ≤ 12% |
The advantages of our product:
1.Coexistence of high quality and competitive price
2.Long service life 18 months
3.Easy to install
4.TUV& ISO, 11 years' manufacturing Experience
5.Good performance, International standard
Directly cross to OEM for excavator, bulldozer, tractor seal groups, partial OEM seal ass'y listed below,
OEM steel printings could be offered on the seal body free of charge.
Model | OEM Codes |
PC-200 / PC-300-3 | 195-30-00302, 154-30-00831 , 141-30-00616 , 150-27-00017 |
D-50 A- 15 | 140-30-00040 , 130-27-00010 , 150-30-00035 , 170-27-00010 |
E320 | 1M8746, 9W7225, 9W7220, 8E5609 |
EX 60 | 4283635, 4176379 , 4177260 , 4082631 |
Drawing: floating seal is produced according to our standard drawing or customer's drawing
standand type
Types of seals | OD (mm) | ID (mm) | height (mm) |
180-27-00021 | 180 | 159 | 16 |
CR 1096 | 119 | 100 | 16 |
9G 5315 | 210 | 182 | 19 |
OK5110 | 229 | 200 | 18.5 |
5P 5829 | 260 | 230 | 19 |
L Type
Types of seals | OD (mm) | ID (mm) | height (mm) |
U17386 | 62.1 | 47.1 | 10 |
U16187 | 72 | 54 | 10 |
U16186 | 87 | 66.9 | 11.6 |
655973C91 | 93 | 73.5 | 10 |
xy Type
Types of seals | OD (mm) | ID (mm) | height (mm) |
9W 7232 | 70.5 | 53.7 | 31.5 |
7T0158 | 82.2 | 66.5 | 31 |
7T0159 | 93 | 76 | 32.5 |
7T0157 | 99 | 82 | 32.5 |
Types of seals | OD (mm) | ID | height (mm) |
TZ300A-1010 | 180 | 164 | 9.7 |
TZ310B-1027 | 185 | 158.7 | 12.3 |
TZ550A-1010 | 210 | 186 | 11.4 |
TZ850A-1010 | 230 | 201 | 13.3 |
Manufacturing process of each floating seal
Packing : neutral packing, yellow box, white box, and welcome your logo in packing
Shipping: FOB Shanghai, Ningbo, Shenzhen, xiamen as per request.
Installation Methods:
2. Other installation methods: One auxiliary O-ring is fixed between the conical ring surface of the floating oil seal and sealing O-ring (as shown). The ring of the floating oil seal is applied uniformly by pressure and the auxiliary O-ring braces the sealing O-ring to ensure the other correct mounting positions.
Rvton welcomed many customers during Bauma 2014, it's a valuable experience for us.
Huangshi Rvitong Machinery Ltd. is a professional factory on floating seal, founded in 2004.
Our factory absorb the Italian advanced technology of production and research and experience,
we have a special system to reach different customers requirement.
Now my factory have two production line:
one is for forgeable piece, hardness is HRC58-62, worktime is 5000HRS;
the other is for cast, hardness is HRC62-68, worktime is 8000HRS.
The inner diameter of floating seal is from 50-1,000mm.
There are four different types: stander type, XY type, L type and iron plate type.
Customers Design and Small Quantity Trial Orders are welcomed, we assure 18 months' warranty after each shipment and
we have a strong technical department to support aftersales. We have 10 years' experience in trading service.
We are doing my best to reach your requirement in good service,reputation and faith for long and strong relationship.
1. As an inland company, how to arrange shipment ?
This could be our advantage, as we are located in middle of China, it takes us same times to send goods either to Wuhan, Shanghai, Ningbo, Shenzhen, or Xiamen port. We can deliver to most of ports for sea shipment.
2. Usually how long it take to finish an order ?
4 - 6 weeks for a common order around 1000 sets, and we keep stocks for sample order or trial order, which can supply immediate delivery.
Any request now ? Welcome to contact following Macy for a quick answer :
Macy Cao