What are the causes and prevention of loader parts damage?
Posted: Feb 10th, '25, 22:58
1. Peeling
Phenomenon: The running surface peels off, and after peeling, it shows obvious bumps.
Causes: ① Excessive load, improper use ② Poor installation ③ Poor precision of shaft or bearing box ④ Too small clearance ⑤ Foreign matter intrusion ⑥ Rust ⑦ Hardness reduction caused by abnormal high temperature
Measures: ① Re-study the use conditions ② Re-select bearings ③ Reconsider the clearance ④ Check the machining accuracy of shaft and bearing box ⑤ Study the design around the bearing ⑥ Check the installation method ⑦ Check the lubricant and lubrication method
2. Burning
Phenomenon: The bearing heats up and changes color, and then burns and cannot rotate
Causes: ① Too small clearance, including the deformation part, too small clearance ② Insufficient lubrication or improper lubricant ③ Excessive load, too large preload ④ Roller deflection
Measures: ① Set appropriate clearance and increase clearance ② Check the type of lubricant and ensure the injection amount ③ Check the use conditions ④ Prevent positioning errors ⑤ Check the design around the bearing, including the heating of the bearing ⑥ Improve the bearing assembly method
3. Crack defect
Phenomenon: Partial gap and cracks
Causes: ① Excessive impact load ② Excessive interference ③ Large peeling ④ Friction cracks ⑤ Poor precision on the installation side, too large corner radius ⑥ Improper use, using a copper hammer, large foreign objects stuck in
Measures: ① Check the use conditions ② Set appropriate interference and check the material ③ Improve the installation and use methods ④ Prevent friction cracks, check the lubricant ⑤ Check the design around the bearing
multifunctional skid loader，Multifunctional skid steer loader attachments，Skid Steer Loader Attachments
Choose DIG-DOG for high-quality, customizable brush cutters for skid steers with fast delivery. Contact us today to discover how our superior products can enhance your land management tasks!
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contact # : +86 158 6218 2088
email : sales@bonovogroup.com
Phenomenon: The running surface peels off, and after peeling, it shows obvious bumps.
Causes: ① Excessive load, improper use ② Poor installation ③ Poor precision of shaft or bearing box ④ Too small clearance ⑤ Foreign matter intrusion ⑥ Rust ⑦ Hardness reduction caused by abnormal high temperature
Measures: ① Re-study the use conditions ② Re-select bearings ③ Reconsider the clearance ④ Check the machining accuracy of shaft and bearing box ⑤ Study the design around the bearing ⑥ Check the installation method ⑦ Check the lubricant and lubrication method
2. Burning
Phenomenon: The bearing heats up and changes color, and then burns and cannot rotate
Causes: ① Too small clearance, including the deformation part, too small clearance ② Insufficient lubrication or improper lubricant ③ Excessive load, too large preload ④ Roller deflection
Measures: ① Set appropriate clearance and increase clearance ② Check the type of lubricant and ensure the injection amount ③ Check the use conditions ④ Prevent positioning errors ⑤ Check the design around the bearing, including the heating of the bearing ⑥ Improve the bearing assembly method
3. Crack defect
Phenomenon: Partial gap and cracks
Causes: ① Excessive impact load ② Excessive interference ③ Large peeling ④ Friction cracks ⑤ Poor precision on the installation side, too large corner radius ⑥ Improper use, using a copper hammer, large foreign objects stuck in
Measures: ① Check the use conditions ② Set appropriate interference and check the material ③ Improve the installation and use methods ④ Prevent friction cracks, check the lubricant ⑤ Check the design around the bearing
multifunctional skid loader，Multifunctional skid steer loader attachments，Skid Steer Loader Attachments
Choose DIG-DOG for high-quality, customizable brush cutters for skid steers with fast delivery. Contact us today to discover how our superior products can enhance your land management tasks!
for more info just visit our website at www.dig-dog.com
contact # : +86 158 6218 2088
email : sales@bonovogroup.com