Yuyao Ningbo Haoyun Rubber Co.,Ltd. |
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Double Lips Rotary Shaft Rubber Oil Seals / Rear Crankshaft Oil Seal For Engine
Rubber oil seals:
1. Oil seal Material: NBR, SILICONE, VITON, HNBR, CR, PTFE, EPDM, etc.
2. Types : TC, TB, TA, SC, SB, SA, VC, VB, VA, KC, KB, KA, DC, DB etc
3. Color:Black,red,brown,etc.
4. Size:from 4mm shaft diameter to 300mm shaft diameter and different design.
ASTM/DIN ISO | NBR | ACM | VMQ | FKM | HNBR | PTFE |
Wear Resistance | very good | moderate | moderate | very good | moderate | good |
High Temperature Oil Resistance | moderate | good | very good | very good | good | good |
max 100C | max 150C | max 200C | max 200C | max 150C | max 200C | |
Low Temperature | -40C | -30C | -50C | -25C | -40C | -80C |
Oil Resistance | good | good | moderate | very good | good | extremely good |
• Excellent durability and flexibility in using.
• Specially designed cords enhance durability and length stability.
• Excellent in resistance againt heat, orl and water.
• Show stable in high speed rotation.
• Resistant to heat, oil, fatigue, aging and friction due to excellent and special frame.
• Large power, high speed, long service life, small distortion, less space occupying.