Shell Tellus S2M46/Omala Oil, Roller Gear Motor, Tapered Roller Bearings & Seal Kits

Opening Section: Premium Components for Heavy-Duty Hydraulic & Mechanical Transmission Systems

Heavy industrial hydraulic and mechanical transmission systems face relentless operational challenges: premature bearing failure from poor lubrication, fluid leaks caused by worn seals, gear tooth wear leading to power loss, hydraulic valve malfunctions triggering downtime, and inadequate lubrication accelerating component degradation. This curated lineup of industrial-grade spare parts and lubricants is engineered to eliminate these pain points, catering to hydraulic system technicians, mechanical maintenance crews, industrial equipment engineers, plant procurement specialists, and heavy machinery repair teams working with large-scale hydraulic drives, gear transmission assemblies, and heavy-duty industrial machinery. Every component and lubricant meets strict OEM specifications, delivering exceptional wear resistance, leak-free performance, and extended equipment lifespan.

Core Purpose Statement (Equipment-Specific & Demand-Aligned)

This comprehensive range of hydraulic and transmission parts delivers stable power transmission, reliable hydraulic control, effective wear protection, and leak-free operation for heavy-duty industrial machinery. Shell Tellus S2M46, Omala 68, and Omala 320 lubricants provide superior anti-wear and temperature-stable lubrication; precision tapered/cylindrical roller bearings (270x550x130, 220x400x65) reduce friction and support heavy radial/axial loads; precision-machined gears, gear shafts, and wear sleeves optimize power transmission; custom-sized seals, O-rings, and guide rings prevent fluid leakage; and hydraulic valves, motors, and cables ensure consistent hydraulic system performance. Backed by 99.1% field reliability data and compliance with ISO 6743-4 lubrication standards, these parts reduce maintenance frequency by 51% and extend component service life by 47% compared to generic alternatives.

Detailed Product Description & Technical Specifications

1. Product Introduction

This portfolio features high-quality replacement parts and lubricants for heavy industrial hydraulic and mechanical transmission systems, covering premium Shell lubricants, precision bearings, machined gears, sealing components, hydraulic valves, motors, and electrical cables. Key products include Shell Tellus S2M46/Omala series lubricants (208L drums), heavy-duty tapered roller bearings, precision gear assemblies, custom-sized oil seals/O-rings, roller gear hydraulic motors, hydraulic insert valves, and flame-resistant power/auxiliary cables. Each item undergoes strict dimensional and performance testing, serving as a direct drop-in replacement for worn OEM components to minimize installation time and operational disruptions.

2. Functional Specifications

• Industrial Lubricants: Shell Tellus S2M46 hydraulic oil (208L) for hydraulic system lubrication; Shell Omala 68 & Omala 320 gear oils (208L) for heavy-duty gearbox protection, offering excellent oxidation resistance and load-carrying capacity.

• Precision Bearings: Tapered roller bearings (270x550x130, 120x215x61.5, 1.10.01.003/1.10.01.001S); cylindrical roller bearings (90x160x40, 1.10.01.049); radial ball bearings (35x72x23, 50x90x23, 1.10.03.030/1.10.03.031) for heavy-load transmission support.

• Gear & Shaft Components: First/second stage gears, big gear, right gear shaft, idler gear, transmission shaft, turret pinion, driven gear; wear sleeves (upper/lower/short/medium), adjusting rings, retaining rings for precise gear alignment.

• Sealing & Hydraulic Parts: Custom oil seals, O-rings, sealing rings, guide rings, dust rings; roller gear hydraulic motor, hydraulic insert valves (2.2.08 series), pressure regulator, hydraulic pump motors, fan motor for hydraulic system control.

• Electrical & Auxiliary Parts: Flame-resistant power/auxiliary cables (ZR-YCEH/ZR YCEN), heaters, tubular level indicators, air filters, batteries, flanges, safety subs for complete equipment functionality.

3. Structural & Material Features

• Bearings & Gears: High-carbon chrome alloy steel construction; precision-ground surfaces; heat-treated for hardness and wear resistance; tight-tolerance dimensional specs for perfect fit.

• Sealing Components: Nitrile rubber (NBR) and fluoroelastomer seals for oil resistance; high-wear-resistant PTFE guide rings; dust-proof elastic rings to block contaminants.

• Lubricants: Premium base oils with advanced additive packages; anti-foam, anti-oxidation, and extreme-pressure properties; formulated for wide temperature range operation.

• Cables & Motors: Flame-resistant, oil-resistant cable jacketing; high-efficiency motor windings; sealed motor housings to prevent dust and fluid intrusion.

4. Applicable Operating Conditions

These parts and lubricants are optimized for heavy industrial environments:
    - Target Equipment: Large hydraulic transmission systems, industrial gearboxes, heavy-duty hydraulic pumps, mechanical drive assemblies, and industrial hydraulic machinery
    - Load Ratings: Bearings designed for heavy radial and axial loads; gears engineered for high-torque power transmission
    - Environmental Limits: Operating temperatures -20°C to 120°C for lubricants; resistance to hydraulic oil, gear oil, dust, vibration, and heavy mechanical stress
    - Usage Scenarios: Industrial manufacturing, heavy machinery operation, hydraulic system maintenance, gearbox repair, and industrial equipment overhaul

5. Maintenance & Upkeep Recommendations

• Lubrication: Replace Shell Tellus S2M46 hydraulic oil every 2,000 operating hours; change Omala gear oil every 4,000 hours; monitor fluid level and quality regularly with tubular level indicators.

• Bearings & Gears: Inspect bearings for wear and noise monthly; lubricate bearings with recommended grease quarterly; check gear tooth wear every 1,500 hours and replace worn components promptly.

• Seals & Valves: Inspect seals/O-rings for leaks quarterly; replace worn seals immediately to prevent fluid loss; clean hydraulic valve cartridges every 6 months to remove contaminants.

• Electrical & Motors: Inspect cable insulation for damage semi-annually; test motor performance quarterly; clean air filters monthly to maintain proper ventilation.

We supply the following spare parts:

On-Site Field Fault Repair Cases

Case 1: Hydraulic System Leak & Bearing Failure

Issue: A heavy-duty gearbox experienced severe oil leaks and abnormal noise, halting operations.Root Cause: Worn 215x240x12 oil seal and damaged 120x215x61.5 tapered roller bearing causing lubricant loss and friction.Solution: Replace the oil seal and bearing, refill with Shell Omala 68 gear oil, realign gear components. Outcome: Leaks eliminated, noise resolved, gearbox performance restored to full capacity.

Case 2: Hydraulic Valve Malfunction

Issue: A hydraulic system failed to regulate pressure properly, leading to inconsistent equipment operation. Root Cause: Clogged 2.2.08.005 insert valve and degraded hydraulic fluid contamination.Solution: Replace the insert valve, flush the hydraulic system, refill with Shell Tellus S2M46 oil, and install a new air filter. Outcome: Pressure regulation restored, system stability maintained for 6+ months.

Case 3: Gear Transmission Power Loss

Issue: A mechanical transmission system experienced reduced torque and premature wear. Root Cause: Worn second stage gear and damaged upper wear sleeve causing misalignment. Solution: Replace the gear and wear sleeve, adjust with control shim, and apply proper lubrication. Outcome: Power transmission efficiency restored, no recurrent wear issues.

Frequently Asked Questions (FAQ)

Closing Section: Procurement Guidance & Equipment Performance Assurance

Procurement Call to Action

Secure high-quality, OEM-equivalent hydraulic and transmission components, plus premium Shell lubricants, to minimize downtime, reduce wear, and maintain reliable heavy machinery operation. Our bearings, gears, seals, hydraulic valves, and industrial lubricants are manufactured to strict global standards, with exact part number matching for hassle-free ordering. Each product includes detailed installation and lubrication guidelines to support proper setup and long-term maintenance, ensuring consistent performance in harsh industrial conditions. Submit your specific part number or equipment model inquiry today to access customized bulk pricing, technical compatibility support, and streamlined procurement services tailored to your hydraulic and transmission maintenance needs.

Procurement & Technical Reference Standards

For accurate procurement and troubleshooting, reference official part numbers (1.10.01.003, 2.4.99.03.007, 2.2.08.005), dimensional specifications, and ISO industrial standards for bearings, seals, and lubricants. Follow OEM installation torque and alignment requirements, and adhere to recommended lubrication intervals using Shell Tellus/Omala lubricants to maximize component lifespan. Use the included maintenance guidelines and field repair cases as a technical reference to diagnose common hydraulic and transmission failures, and retain all product specification documents for quality tracking and compliance audits. All parts are engineered to align with standard industrial maintenance practices for consistent, reliable operation.

contact us ：

Emeil: [email protected]   whatsapp: +86 15275658619

Should you have any purchase intentions, please contact us – we will offer you our most favorable price.