Product Description
The Blue Giant BG 810-456 Complete Seal Kit is a direct replacement for manual pallet jack hydraulic units. Compatible with Blue Giant ROI-5, ROI-55, and MTS 2000 models, this kit includes polyurethane and nitrile seal elements designed for 3000 PSI hydraulic pressure. The seals match original cylinder bore and groove dimensions for reliable performance and proper fitment.
Specifications
Material
| Seal Durometer | 70 Shore A (nitrile rubber primary seal elements) |
| Construction Material | Thermoplastic polyurethane with nitrile rubber backup |
Part Numbers
| Manufacturer Part Number | BG 810-456 |
| Alternate Part Number | 810-456 |
| Equivalent Part Number | BG 810-456-TH |
| Cross-Reference Part Numbers | BG810-456, BG 810-456-TH, 810-456 |
Performance & Compatibility
| Pressure Rating | 3000 PSI |
| Fluid Compatibility | Suitable for mineral-based hydraulic fluids meeting ISO 6743/4 specifications |
| Compatible Models | Blue Giant ROI-5, ROI-55, MTS 2000 |
| Seal Dimensions | Matching original cylinder bore and seal groove dimensions |
Frequently Asked Questions
Q: What does the BG 810-456 seal kit contain?
A: The BG 810-456 is a complete seal kit for Blue Giant manual pallet jack hydraulic cylinders. It includes polyurethane and nitrile seal elements sized for standard hydraulic system bore and groove dimensions, designed to restore proper sealing in cylinders operating at 3000 PSI pressure.
Q: Which Blue Giant pallet jack models is the BG 810-456 compatible with?
A: The BG 810-456 seal kit fits Blue Giant ROI-5, ROI-55, and MTS 2000 manual pallet jack models. Verify your equipment model designation (ROI-5, ROI5, ROI-55, or MTS 2000) matches before ordering to ensure correct fitment.
Q: What is the pressure rating for the BG 810-456 seals?
A: The BG 810-456 seal kit is rated for 3000 PSI hydraulic pressure. The polyurethane and nitrile seal elements are designed to maintain effectiveness across the full operating pressure range of Blue Giant ROI-5, ROI-55, and MTS 2000 hydraulic cylinders.
Q: What is the durometer rating of the BG 810-456 seals?
A: The primary seal elements in the BG 810-456 kit are nitrile rubber with a 70 Shore A durometer rating. This hardness specification ensures proper elasticity and sealing performance in standard mineral oil hydraulic systems without excessive friction or premature wear.
Q: What are the cross-reference part numbers for the BG 810-456?
A: The BG 810-456 seal kit is cross-referenced as BG810-456 (no space), BG 810-456-TH (thermal variant), and 810-456 (manufacturer designation). When ordering replacement seals, any of these part numbers will reference the same OEM-standard complete seal kit.