Title:
BELT SB31 (KU-6602125080)
Description:
The BELT SB31 (KU-6602125080) delivers consistent and efficient power transmission within PTO and mower drive systems. It actively transfers rotational force from the engine to cutting decks or auxiliary components, thereby ensuring smooth and reliable operation. Moreover, its SB-profile (low-profile V-belt design) improves pulley contact, which enhances grip and reduces slippage under load.
In addition, the belt is engineered for agricultural and horticultural machinery, where reverse-bend drives and constant tension are common. As a result, its optimised structure improves durability and extends service life compared to standard V-belts. Furthermore, its reinforced construction withstands heat, vibration, and continuous operation, thereby maintaining stable performance even in demanding mowing conditions.
Model Fitment:
Garden Tractors (G-Series)
G-Series Lawn & Garden Tractors
- G3200
- G4200 / G4200H
- G5200H
- G6200H
These models utilise the SB31 belt within PTO shaft and mower drive systems, ensuring consistent blade engagement and power transfer.
Ride-On & Diesel Mowers
Diesel Ride-On Mowers
- G2160
- G3HST Series
These machines depend on reliable PTO belts to maintain cutting efficiency and consistent deck performance.
Mower Decks
RC Series Mower Decks
- RC40-G
- RC44-G
- RC48-G
These mower decks rely on stable belt-driven systems; therefore, the SB31 belt ensures even blade rotation and reduced vibration
Part Details:
- Part Name: BELT SB31
- Part Number: KU-6602125080
- Belt Profile: SB (Low-profile V-belt)
- Approx. Length: ~787 mm (31″)
- Width: ~17 mm (5/8″)
- Application: PTO shaft / mower deck drive systems
- Material: Reinforced rubber with high-strength tensile cords
- Key Features:
- Designed for reverse-bend and idler pulley systems
- High grip for efficient power transmission
- مقاresistant to heat, wear, and stretching
- Maintains stable tension under continuous load
- Extended service life in agricultural applications
