Automotive Clutch Release Bearing Seat Assembly Clutch Bearing 31230-12140 for Toyota Land
1. One-year warranty service provided, with professional after-sales staff available to serve you at any time.
2. Large annual production capacity, capable of meeting large order requirements.
3. High quality and low price.
Clutch Bearing 31230-71011 allow the separation lever to rotate while moving axially along the clutch output shaft, coordinating the movement between the clutch pressure plate, separation lever, and separation fork.
Product Description
OE No. | 31230-71011 | Reference No. | 3123071011 |
Inner diameter | 66mm | Outer diameter | 35mm |
Height | 37mm | Length | 81mm |
Condition | New | Place of Origin | Shandong China |
Delivery Time | 1 to 7 days in case of stock | Delivery | by DHL/ FEDEX/ TNT |
Structure and Types
Standard (non-self-aligning) clutch release bearings:
There are primarily two types: stamped outer housing angular contact ball bearings and single-sided rubber seal angular contact ball bearings. These bearings typically rotate on the outer ring and cannot be used independently; they must be used in conjunction with a cast iron sleeve. This type of product is gradually being replaced by self-aligning clutch release bearings.
Self-aligning clutch release bearing assemblies:
The core component is a set of angular contact ball bearings with nylon retainers, featuring lightweight design and excellent self-lubricating performance; the bearings rotate on the inner ring, preventing centrifugal force from the rotating outer ring affecting the lubricant; the sleeve materials include cast iron and glass-fiber-reinforced nylon 66; the plastic sleeve forms a low-friction dry sliding friction pair with the metal guide sleeve on the front cover; rubber seals are used to reliably prevent lubricant leakage.
