Welcome to Linqing Xinshengdi Bearing Co., Ltd.
50TKB3301BR Heavy-Duty Clutch Release Bearing 33.3x62x31mm Transmission Series
- Robust Dimensional Profile: Engineered with precision dimensions of 33.3 mm x 62 mm x 31 mm, tailored for demanding automotive transmission and clutch fork mechanisms.
- 100% Manual Quality Verification: Every single 50TKB3301BR unit is manually rotated and inspected by our technicians, guaranteeing complete freedom from binding or manufacturing defects.
- Enhanced Axial Load Capacity: Designed to absorb continuous high-pressure thrust forces from the clutch diaphragm spring without premature cage wear or structural deformation.
- Thermal Resilient Lubrication: Manually packed with high-viscosity synthetic grease that maintains optimal lubrication performance under high ambient transmission temperatures.
- Rugged Carrier Integration: Built with a reinforced sleeve to ensure smooth, bind-free sliding along the transmission guide tube during gear shifts.
Parameter Table
| Specification | Technical Details |
| Model Number | 50TKB3301BR |
| Bearing Type | Clutch Release Bearing with Carrier Sleeve |
| Inner Diameter (d) | 33.30 mm |
| Outer Diameter (D) | 62.00 mm |
| Total Width (B) | 31.00 mm |
| Material | High-Purity GCr15 Chrome Steel |
| Lubrication | High-Temperature Synthetic Grease |
Product Introduction
Introduction
The 50TKB3301BR is a heavy-duty Clutch Release Bearing boasting precise dimensions of 33.3 mm x 62 mm x 31 mm. Built for rigorous manual transmission environments, it provides exceptional durability and smooth actuation under heavy traffic conditions. In our assembly facility, we bypass automated mass-production shortcuts. Every bearing is hand-assembled, meticulously lubricated, and subjected to strict tactile quality checks. This ensures B2B importers supply their regional networks with dependable, long-lasting components.
Applications
Commercial & Utility Vehicles: Direct replacement for manual transmission clutch release systems in hardworking fleet vehicles.
Transmission Rebuild Specialists: A trusted high-durability component for professional automotive overhaul workshops.
Aftermarket Wholesale: An essential inventory item for global distributors supplying robust drivetrain parts.
FAQ
Q: What is the advantage of manual assembly for the 50TKB3301BR?
A: Manual assembly allows technicians to feel for perfect alignment and smooth seating, eliminating the micro-cracks caused by heavy mechanical presses on automated lines.
Q: Can we mix this SKU with other bearing models in a container order?
A: Yes! We specialize in mixed-SKU container consolidation, allowing you to combine clutch bearings, tapered rollers, and wheel hubs in a single shipment.
Q: What are your payment terms for wholesale orders?
A: We offer flexible B2B payment terms tailored to support long-term partnerships with international trade clients.
Packaging Customization
We provide professional presentation options to elevate your brand. Select plain neutral packaging for rapid fleet distribution or custom OEM retail boxes featuring your distinctive corporate branding and labels.
Shipping & Delivery
We execute secure international transport by securing master cartons onto ISPM-15 certified wooden pallets. We handle all export customs processes to deliver smoothly to destinations worldwide.
