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SPHERICAL PLAIN BEARING
Forged and quenched high-quality steel, standard tooth profile, smooth meshing, high rigidity, long-term heavy-duty use. OEM available.
Product Characteristics：
1.Precise Transmission Without Slippage
Precision meshing of tooth profile keeps fixed transmission ratio, no slipping or speed loss. Its transmission accuracy is far higher than belt drive.
2.High Load Capacity for Heavy Duty
High overall structural strength and wear-resistant teeth can bear large torque and impact load, suitable for heavy industry and continuous working conditions.
3.High Transmission Efficiency & Low Loss
Meshing transmission reduces power loss effectively, delivers high efficiency, and runs more energy-saving and stably in long-term operation.
4.Durable Structure & Long Service Life
Tooth surface can be hardened to enhance wear and fatigue resistance. It is not easy to cause tooth breakage or deformation under high-frequency continuous operation.
5.Easy Installation & Convenient Maintenance
Compact structure with simple alignment installation. No frequent lubrication required; only daily inspection of chain wear and tension is needed.
6.Strong Versatility & Good Interchangeability
Manufactured in accordance with national and European standards with standardized pitch, tooth quantity and inner bore size. Products of the same specification can be directly replaced.
7.Wide Application Range
Compatible with various standard chains, applicable for low speed, medium & high speed, heavy load and dusty working conditions.
Material：
1. Gray Cast Iron HT200/HT250 (Economical General Type)
2. Ductile Iron QT500/QT600 (High-Strength Heavy-Duty Type)
3. 45# Carbon Steel (Medium & Heavy-Duty Precision Turning Type)
4. Alloy Structural Steel 40Cr/20CrMnTi (High-End Heavy-Duty Type)
5. Stainless Steel 304/316 (Anti-Corrosion Special Type)
6. Aluminum Alloy 6061/6063 (Lightweight High-Speed Type)
FAQ:
Q: Why can't sprockets of the same model mesh interchangeably with standard chains?
A: ① Not produced in accordance with national/European standards, with deviations in pitch and tooth thickness; ② Offset keyway position leading to tooth misalignment after installation; ③ Excessive machining dimensions of addendum circle and dedendum circle.
Q: Why does the sprocket easily jump teeth or derail during use?
A: ① Severe tooth wear and sharpened addendum leading to insufficient friction; ② Excessive chain stretching and increased pitch; ③ Overload beyond the sprocket's load capacity; ④ Eccentric installation of two sprockets leading to transmission deviation.
Q: How to avoid cast iron sprockets from breaking teeth and chipping edges?
A: ① Select qualified gray cast iron/ductile iron and do aging treatment to release internal stress; ② Avoid heavy load impact and frequent start-stop; ③ Regularly check tooth wear and replace in time.
Product Characteristics：
1.Precise Transmission Without Slippage
Precision meshing of tooth profile keeps fixed transmission ratio, no slipping or speed loss. Its transmission accuracy is far higher than belt drive.
2.High Load Capacity for Heavy Duty
High overall structural strength and wear-resistant teeth can bear large torque and impact load, suitable for heavy industry and continuous working conditions.
3.High Transmission Efficiency & Low Loss
Meshing transmission reduces power loss effectively, delivers high efficiency, and runs more energy-saving and stably in long-term operation.
4.Durable Structure & Long Service Life
Tooth surface can be hardened to enhance wear and fatigue resistance. It is not easy to cause tooth breakage or deformation under high-frequency continuous operation.
5.Easy Installation & Convenient Maintenance
Compact structure with simple alignment installation. No frequent lubrication required; only daily inspection of chain wear and tension is needed.
6.Strong Versatility & Good Interchangeability
Manufactured in accordance with national and European standards with standardized pitch, tooth quantity and inner bore size. Products of the same specification can be directly replaced.
7.Wide Application Range
Compatible with various standard chains, applicable for low speed, medium & high speed, heavy load and dusty working conditions.
Material：
1. Gray Cast Iron HT200/HT250 (Economical General Type)
2. Ductile Iron QT500/QT600 (High-Strength Heavy-Duty Type)
3. 45# Carbon Steel (Medium & Heavy-Duty Precision Turning Type)
4. Alloy Structural Steel 40Cr/20CrMnTi (High-End Heavy-Duty Type)
5. Stainless Steel 304/316 (Anti-Corrosion Special Type)
6. Aluminum Alloy 6061/6063 (Lightweight High-Speed Type)
FAQ:
Q: Why can't sprockets of the same model mesh interchangeably with standard chains?
A: ① Not produced in accordance with national/European standards, with deviations in pitch and tooth thickness; ② Offset keyway position leading to tooth misalignment after installation; ③ Excessive machining dimensions of addendum circle and dedendum circle.
Q: Why does the sprocket easily jump teeth or derail during use?
A: ① Severe tooth wear and sharpened addendum leading to insufficient friction; ② Excessive chain stretching and increased pitch; ③ Overload beyond the sprocket's load capacity; ④ Eccentric installation of two sprockets leading to transmission deviation.
Q: How to avoid cast iron sprockets from breaking teeth and chipping edges?
A: ① Select qualified gray cast iron/ductile iron and do aging treatment to release internal stress; ② Avoid heavy load impact and frequent start-stop; ③ Regularly check tooth wear and replace in time.