High Quality Chassis Part Differential Lock Sliding Sleeve CNC Machining

Product Description

Product Description

Differential Lock Sliding Sleeve

The meshing sleeve has an involute spline fitting over the half-shaft or hub, sliding axially; its external groove allows fork movement.

Specification

Product Name	Differential Lock Sliding Sleeve
Keywords	Differential Lock Sleeve; Truck Meshing Sleeve; Shift Collar; Dog Clutch Sleeve
Product Type	Powertrain Transmission Component
Application	Differential Lock Mechanism & Transmission Synchronizer
Vehicle Fitment	Heavy Trucks, Commercial Vehicles, Construction Machinery, Trucks, Semi Trucks, Trailers
Manufacturing	Forged & Precision Machined Component
Customization	Material, Tooth Profile, Dimensions, Surface Treatment

Functional Advantages

Advantages in Material and Strength

Forged alloy steel (20CrMnTi/42CrMo/40Cr) provides higher impact toughness, reducing fracture risk in heavy-duty and off-road settings.

Carburized and quenched or induction hardened spline teeth offer high surface hardness and core toughness, enhancing compression, fatigue resistance, and service life.

Precision Machining Capabilities

Precision grinding ensures uniform meshing clearance, smooth operation, and jam-free fork movement.

Precise fork slot tolerances ensure perfect fork fit, responsive shifting, and reliable locking, preventing engagement failures.

Assembly Versatility

Customizable by customer specs: internal spline count, module, diameter, thickness, and fork slot.

Compatible with diverse axle models, including heavy-duty trucks, and OEM-compatible.

Precision machining ensures consistent dimensions and reliable fitment, boosting assembly efficiency for OEM and aftermarket.

Company Profile

FAQ

Q1: What materials do you use for mechanical parts?
A: Mainly 45# steel, 40CrV, 42CrMo, 20CrMnTi, ductile iron. Custom materials include stainless steel, aluminum, brass, carbon steel.

Q2: What machining processes do you offer?
A: Offering CNC milling, turning, drilling, grinding, heat treatment, and coating.

Q3: Can you produce parts from my CAD drawings?
A: Yes, we accept STEP, DWG, DXF, STL files. Our team can assist with design optimization.

Q4: What payment methods are accepted?
A: Accepting bank transfer (T/T), PayPal, credit cards (Visa, Mastercard). 50% deposit required; balance before shipment.

Q5: How long is a quote valid?
A: Quotes valid for 20 days from issue.

Q6: What is your production lead time?
A: Depends on product complexity and is negotiable.

Q7: How can I track my order?
A: Tracking number provided post-shipment. Track via carrier or our portal.

Q8: Do you ship internationally?
A: Yes, international shipping is available. Import duties and taxes are the customer's responsibility.

Q9: What quality standards do you follow?
A: ISO 9001 and IATF 16949 certified. All parts undergo CMM, visual, and dimensional inspections before shipment.

Q10: What if my parts are defective?
A: Contact us within 7 days of delivery with photos and details. We offer rework for quality issues.

Q11: Can I request a sample before mass production?
A: Yes, prototypes can be provided with mold costs covered by you for approval.

Q12: How do you ensure the confidentiality of my designs?
A: We sign NDAs upon request and ensure all data is secure and not shared with third parties.

Q13: Can you assist with design improvements?
A: Our engineering team offers DFM suggestions to optimize cost and production efficiency.