Product Details
Blogs List
How to Find the Best Allison Transmission ...
2025-11-05 Comments Off on How to Find the Best Allison Transmission Spare Parts Supplier in China?Need More Information?
We’re happy to help you find the best option for your application.
71563 XCMG GR2605 motor grader oil seal
- Model: 71563
- Type: Skeleton oil seal (TC double-lip structure)
- Material: NBR + metal skeleton + stainless steel spring
- Suitable media: Gear oil, hydraulic oil
- Operating temperature: -30℃～120℃
Share:
Product Details:
71563 XCMG GR2605 motor grader oil seal
71563 is a rotary shaft oil seal specially used in construction machinery gearboxes, drive axles and hydraulic components. It is mostly applied at shaft ends, bearing seats, differentials or flanges to seal lubricating oil and prevent external dust and water from entering. Constructed with oil-resistant rubber, metal skeleton and self-tightening spring, it features stable sealing performance and is suitable for heavy-duty, vibrating and oil-immersed working conditions.
Technical Parameters
- Model: 71563
- Type: Skeleton oil seal (TC double-lip structure)
- Material: NBR + metal skeleton + stainless steel spring
- Suitable media: Gear oil, hydraulic oil
- Operating temperature: -30℃～120℃
- Application: Dynamic sealing for rotary shafts, medium-low speed and low pressure
- Features: Oil-resistant, wear-resistant, anti-aging, stable resilience, reliable sealing
Application Scenarios
Suitable for gearbox output shafts, differential axle shafts, flange shafts, hydraulic pump and motor shaft ends of loaders, graders, rollers, forklifts and other construction machinery. It seals rotating parts to ensure no oil leakage and adapts to construction site environments with dust, mud and continuous vibration.
Common Faults & Troubleshooting
- Oil leakage: Caused by lip wear, hardening or spring failure. Replace 71563 oil seal and check for shaft journal damage.
- Premature aging: Due to high temperature or incompatible oil. Replace the seal and use original lubricant.
- Lip damage: Caused by improper installation or sharp burrs on shaft. Deburr and install the seal correctly.
- Dry friction noise: From poor lubrication or foreign matter. Check oil circuit, replace seal and clean cavity.
Get a personalized quote now
1 3522993 output shaft assembly
2 3465463 half threaded bolt
3 3220773 baffle
4 71563 oil seal
5 72686 bearings
6 3493583 brake wheel hub
7 70967 screw plug
8 71590 breathable plug
9 71591 protective helmet
10 72633 sealing ring
11 71659 sealing ring
12 3452653 brake piston
13 3463393 bolt
14 3477083 sales
15 3477073 spring
16 3236623 spring sleeve
17 71638 Spring stop ring
18 72610 retaining ring
19 3350003 spline sleeve
20 71130 retaining ring
21 3349993 driven plate
22 3349983 active film
*For other spare parts procurement needs, please contact us!
