Product Description
The GW 9141-A-R-DS is an aftermarket polyurethane load wheel assembly designed for use with generic electric pallet jacks and lift trucks. This durable wheel features double bearing seals for enhanced performance and longevity.
Specifications: 3.250 inch diameter x 6.500 inch width (3.250" x 6.500" | 3.25 x 6.5 wheel | 3-1/4 x 6-1/2 | 82.55mm x 165.10mm) | Bearing ID: 25mm (0.984 inch bore | 25.000mm ID)
• Made from high-quality Durarun 95A polyurethane for superior wear resistance
• Equipped with double bearing seals to protect against dirt and moisture
• Engineered for reliable performance in demanding environments
Compatibility must be verified by the end user to ensure proper fitment with their equipment.
Specifications
Electrical
| Voltage | Not applicable |
| Motor Horsepower/Frame | Not applicable |
Hydraulic/Pneumatic
| System Pressure | Not applicable |
Material
| Wheel Material | 95A polyurethane compound |
Part Numbers
| Cross-Reference Part Numbers | GW9141-A-R-DS, GP 9141-A-R-DS |
Wheel Dimensions
| Material | |
| Outside Diameter | 3.25 |
| Width Side to Side | 6.5 |
Frequently Asked Questions
Q: When should I use the double-seal GW 9141-A-R-DS instead of single-seal models?
A: Use the DS variant in wet, dusty, or outdoor environments where moisture and contamination are high. Double seals keep water and debris out of bearings, preventing rust and extending wheel life by 40-60 percent in harsh conditions. If your facility has washdown procedures or operates near loading docks exposed to rain, the DS is essential. For indoor, dry warehouse use, single-seal wheels are adequate.
Q: Is GW 9141-A-R-DS cross-referenced with any brand-specific part numbers?
A: The GW 9141-A-R-DS is equivalent to GW9141-A-R-DS and GP 9141-A-R-DS. It is also compatible as a direct upgrade for single-seal GW 9141-A-R and GP 9141-A-R wheels on the same jack platform. Do not assume compatibility with older wheel models that use different bearing sizes or seating depths. Verify bearing ID (25mm) matches your current wheels before ordering.
Q: Does double-seal protection require any special bearing maintenance?
A: Double seals are maintenance-free under normal operating conditions. Do not attempt to lubricate sealed bearings as excess grease creates drag and heat. If you observe grease weeping from seal ends, the seal is failing and the wheel assembly should be replaced. Never wash sealed wheels under pressure as high-pressure water can force past seals. Allow wet wheels to air dry before storage.
Q: What is the actual weight difference between DS and standard seals?
A: Double-seal bearings add approximately 50-100 grams per wheel compared to single-seal variants. This minimal weight increase does not affect truck performance or lift capacity. The tradeoff is worth the extended bearing protection, especially on jacks that operate 8+ hours daily or in wet conditions where bearing failure frequency is high.
Q: Can I reuse the axle and bearing components from my old wheel on a DS replacement?
A: No. The GW 9141-A-R-DS comes as a complete pre-assembled unit with bearings and seals. Do not disassemble or attempt to transfer old bearings as the seal interface is engineered as an assembly. Mixing old bearing components with new seals may compromise the seal integrity. Install the entire new wheel assembly including bearings. Dispose of old bearings properly; do not reuse.
Q: How much longer does DS last in corrosive or salt-spray environments?
A: In coastal or corrosive environments, double-seal wheels extend bearing life by 60-80 percent compared to unsealed. Standard wheels fail in 400-800 hours; DS variants may reach 1200-2000 hours. Apply a light corrosion inhibitor oil to the axle and bearing ends monthly if operating near salt air. Even with seals, rinse truck wheels with fresh water after salt exposure to prevent freeze-thaw damage.