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- Factory Add. : Luoqiao Industrial Zone, Lingxiang Town, Huangshi, Hubei, China Office : 1004, Block 5, Yijing Square, No.3 Tianjin Road , Hua...Contact Now
21545209 Metal Face Seal Supplier China
- 1.Lifetime:5000Hours/8000hours
- 2.Hardness:58-62HRC/62-68HRC
- 3.Material of Steal:100cr6/Gcr15/15cr3Mo
- 4.Material of Rubber: Nitrile/ Silicone/ Viton
- 5.Process: Forging & Casting
- 6.Warranty:18 months
21545209 Metal Face Seal Supplier China
One SET= 2 metal rings +2 rubber rings
+
=
Specifications of Metal ring
Material
Gcr15/ 100Cr6
Cast 15Cr3Mo
Surface smoothness/Roughness
≤Ra0.2μm
6.3-12.5μm
Work face smoothness
≤Ra0.015μm
≤Ra0.1μm
Pressure loading
≤0.15MPa
≤0.3 MPa
Forging line speed
2m/s
3m/s
Temperature range
—100~200℃
-40~160°C
Hardness(HRC)
58-62
60-68
Lifetime(Hours)
3000
5000
Specifications of rubber ring
Material
NBR
SILICONE
FKM
Hardness
60°~ 65°
60°~ 65°
72°~ 78°
Minimum tensile strength
11MPa
10.6Mpa
11MPa
Minimum elongation at break
300%
400%
260%
Permanent deformation
12%
8%
25%
Temperature range
-40℃- +120℃
-49℃- +230℃
-30℃- +250℃






Application
-- Farm, construction, earthmoving, coal mining machinery
-- Excavator, Bulldozer, tractor, cranes, forklift, Heavy truck, backhoe
-- Undercarraige, hydraulic motor, travel motor, gearbox axle, wheel hub,tunneling


OEM Number





packing & Shipping

Packing : neutral packing, yellow box, and welcome your logo in packing
Shipping: FOB Shanghai, Ningbo, Shenzhen, xiamen as per request.


Contact Nina Huang for more details.
Email - floatingseal02@rvton.com
Skype - ninahuang1
Wechat - rt15387235310 /nina328421070
QQ - 2881724353
WhatsApp - +86 159 7155 1091
Direct line - 0086 015717237241
Huangshi Rvton Machinery Co., Ltd.
1004, Block 5, International Trade Center ,
Huangshi , Hubei , China
Website- www.sealgroupsupplier.com
Factory for floating seals since 2003
One SET= 2 metal rings +2 rubber rings | |||
![]() ![]() ![]() |
|||
Specifications of Metal ring | |||
Material |
Gcr15/ 100Cr6 | Cast 15Cr3Mo | |
Surface smoothness/Roughness | ≤Ra0.2μm | 6.3-12.5μm | |
Work face smoothness | ≤Ra0.015μm | ≤Ra0.1μm | |
Pressure loading | ≤0.15MPa | ≤0.3 MPa | |
Forging line speed | 2m/s | 3m/s | |
Temperature range | —100~200℃ | -40~160°C | |
Hardness(HRC) | 58-62 | 60-68 | |
Lifetime(Hours) | 3000 | 5000 | |
Specifications of rubber ring | |||
Material | NBR | SILICONE | FKM |
Hardness | 60°~ 65° | 60°~ 65° | 72°~ 78° |
Minimum tensile strength | 11MPa | 10.6Mpa | 11MPa |
Minimum elongation at break | 300% | 400% | 260% |
Permanent deformation | 12% | 8% | 25% |
Temperature range | -40℃- +120℃ | -49℃- +230℃ | -30℃- +250℃ |






-- Farm, construction, earthmoving, coal mining machinery
-- Excavator, Bulldozer, tractor, cranes, forklift, Heavy truck, backhoe
-- Undercarraige, hydraulic motor, travel motor, gearbox axle, wheel hub,tunneling




packing & Shipping
Packing : neutral packing, yellow box, and welcome your logo in packing
Shipping: FOB Shanghai, Ningbo, Shenzhen, xiamen as per request.
Contact Nina Huang for more details.
Email - floatingseal02@rvton.com
Skype - ninahuang1
Wechat - rt15387235310 /nina328421070
QQ - 2881724353
WhatsApp - +86 159 7155 1091
Direct line - 0086 015717237241
Huangshi Rvton Machinery Co., Ltd.
1004, Block 5,
Website- www.sealgroupsupplier.com
Factory for floating seals since 2003



