NBR Nitrile Rubber Dust Wiper Seal LBHK/SCK-60 60*74*7.2 for Marine Hydraulic Systems Rod Seal
Designed for marine hydraulic systems, this high-performance rod and dust seal provides reliable protection in demanding industrial applications.
| Parameter | Specification |
|---|---|
| Material | High-performance imported polyurethane |
| Medium | Petroleum-based hydraulic oil, emulsion (not suitable for environmentally safe hydraulic oil/bio-oil) |
| Temperature Range | -35°C to +100°C |
| Pressure Rating | ≤32 MPa (use retaining ring when pressure exceeds 20MPa) |
| Hardness | 93° (SHA) |
| Speed | 0.5-0.8 m/s |
| Maximum Stroke | Less than 2000 mm |
| Sliding Resistance | Medium |
- Excellent oil resistance - effectively resists mineral oil, vegetable oil, animal oil, and most petroleum-based lubricants
- Long-term contact does not cause swelling, deformation, or performance degradation
- Preferred material for oil sealing scenarios
- Moderate tensile strength and elasticity with good wear resistance
- Maintains structural stability in dynamic sealing applications
Custom packaging based on size and quantity requirements
1-2 days for stock items after payment
7-10 days for large orders
Guangzhou Upseal Technology Co., Ltd. originated from the original Guangzhou Huaxing Oil Seal Company. With over 20 years of experience in the machinery industry, we specialize in international well-known brands of original imported oil seals and construction machinery repair kits.
Our comprehensive services include product sales, brand representation, technical support, and after-sales service. We serve multiple industries including construction machinery, metallurgy, shipping, air compression, automotive, hydraulic cylinder manufacturing, marine machinery, mining equipment, and electrical machinery.
We maintain a strong product database with inventory of 50 million units, committed to providing superior products and competitive pricing.
SC, SB, TC, TB, VC, VB, DCY, TC4Y, TCV, TCN, TC4, TB4, DC, DB, VR, MG, OKC3
SPGW, SPGO, SPG, SPGA, NCF, ODI, OSI, OUIS, OHM, OKH, DAS, OK SELA, OUY
IDI, IUH, ISI, IUIS
UPI, UPH, USH, USI, V99F, V96H
HBTS, HBY, HBTTS
DKB, DKBI, DKBI3, DKBZ, DKI, DWI, DKH, DWIR, DSI, LBI, LBH, VAY
WR, KZT, RYT
ROI, SPN
N4W, BRT-PTFE, BRT-NYLON, BRT2, BRT3, BRT-G, BRT-P, BRN2, BRN3
O-ring Kit P series, G series, AS series, S series, M 1.5 series, M 2.0 series, M 1.9 series, M 2.4 series, M 3.0 series, M 4.0 series
DRP, DRI
| Kit Type | Application |
|---|---|
| Boom Cylinder Seal Kit | Hydraulic Pump Seal Kit |
| Arm Cylinder Seal Kit | Pilot Valve Seal Kit |
| Bucket Cylinder Seal Kit | Control Valve Seal Kit |
| Adjustment Cylinder Seal Kit | Pump Plunger Seal Kit |
| Center Joint Kit | Gear Pump Seal Kit |
| Swing Motor Seal Kit | AV Seal Kit |
| Travel Motor Seal Kit | Rock Breaker Seal Kit |
| Servo Valve Seal Kit | Main Pump Seal Kit |
| O-Ring Box | Solenoid Valve Seal Kit |
| Breaker Seal Repair Kit | Drilling Rig Seal Repair Kit |
| Crane Seal Repair Kit | Concrete Trailer Pump Seal Kit |
| Grader Seal Repair Kit | Crawler Bulldozer Seal Kit |
| Loader Seal Repair Kit | Aerial Ladder Truck Seal Kit |
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