Product Overview: The H 3136 OH Hydraulic Adapter Sleeve
The H 3136 OH is a high-performance hydraulic Adapter Sleeve designed for mounting bearings with a tapered bore onto cylindrical shafts with a 160mm diameter. As a key component in our OH Series, this sleeve is equipped with oil supply ducts and distribution grooves, facilitating the use of the oil injection method for easy and secure mounting and dismounting of large bearings. This advanced mounting technique minimizes the risk of damage to the bearing and shaft, ensuring a precise and reliable fit.
Supplied complete with a lock nut and lock washer, the H 3136 OH provides a complete solution for securely positioning bearings on plain or stepped shafts. Its split design allows for straightforward installation and removal, making it a preferred choice in heavy industrial environments where efficiency and reliability are paramount.
Key Features
- Hydraulic Mounting Capability: Features integrated oil ducts and grooves for oil injection, greatly simplifying the mounting and dismounting of large bearings.
- For 160mm Shafts: Precisely engineered to fit a 160mm cylindrical shaft seat.
- Complete Assembly: Typically supplied with a corresponding lock nut and lock washer for secure fastening.
- Tapered Design: Features a tapered outer surface to match the inner ring bore of compatible bearings, ensuring a tight, concentric fit.
- Split Construction: The longitudinal split allows for easy installation and removal without requiring access to the shaft end.
- Durable Material: Manufactured from high-strength steel to withstand high mounting forces and operational loads.
Common Applications
- Mining and Cement Industries: Used in crushers, grinding mills, and conveyor drive pulleys where large bearings are common.
- Pulp and Paper Processing: Ideal for mounting bearings on the rolls of paper machines and other processing equipment.
- Marine and Offshore: Applied in propeller shaft arrangements and large gearboxes that require robust and reliable bearing mounting.
- Power Generation: Suitable for turbines, generators, and large industrial fans where secure shaft mounting is critical.
- Steel Manufacturing: Employed in rolling mills and continuous casting machines.
- Large Pumps and Compressors: Ensures secure mounting of bearings in heavy-duty rotating equipment.
Benefits of Using the H 3136 OH Sleeve
- Simplified Installation and Removal: The hydraulic method significantly reduces the force and time required for mounting and dismounting, improving safety and efficiency.
- Prevents Damage: Oil injection creates a separating film, preventing metal-to-metal contact and scoring of the bearing bore or shaft during mounting.
- Enhanced Operational Reliability: Provides a rigid and uniform grip on the shaft, minimizing fretting corrosion and extending the service life of the bearing assembly.
- Cost-Effective Shaft Design: Allows bearings to be mounted on less expensive, non-stepped cylindrical shafts.
- Precise Positioning: Enables bearings to be accurately located at any position along a plain shaft.
- Reduced Downtime: Faster and easier maintenance procedures lead to less machine downtime and lower overall operational costs.
