This advanced CRW1 rotary shaft seal is designed specifically for hydraulic systems, offering high resistance to pressure and wear. Constructed with nitrile rubber (NBR) and a strong metal skeleton, it delivers long-lasting sealing performance.
Model: 6203
Part Number: 1111004
Dimensions: 15.875 × 28.55 × 6.35 mm
Seal Type: CRW1 single-lip, contact seal
Material: NBR + Reinforced Metal
Mounting: Right (R)
Temperature Range: -30°C to +120°C
Color: Green/Black
Application: Hydraulic cylinders, pumps, gearboxes
Performance: Excellent static & dynamic sealing
Pressure Resistance: Medium pressure
Speed Compatibility: Medium to high-speed
Hardness: 70–90 Shore A
Friction: Low
Dust/Oil Protection: Strong
Aging Resistance: Excellent
Installation: Press-fit
Standard: DIN 3760
Packaging: Individual boxed
Manufacturer: Julu County Demerui Mechanical Seal Factory, China



