Product Description
MG 537-A-SUPER Poly Load Roller Assembly Super for Magnum Intrupa 5000 manual pallet jack. part number MG 537-A-SUPER. Polyurethane roller with sealed precision ball bearing, direct replacement for left/right load wheel. Equivalent part numbers: 537-A, MG-537-A. Compatible with Magnum Intrupa 5000 manual pallet jack.
Compatibility: Fits pallet jacks made by Magnum Intrupa, model 537-A-SUPER. Alternate model: 537ASUPER; 537 A SUPER. SKU: MG 537-A-SUPER
Specifications
Material & Construction
| Polyurethane Specification | Shore A hardness 95 nominal |
| Steel Specification | Core and carrier: AISI 1045 medium carbon steel |
| Bearing Type | Sealed precision ball bearings (pre-installed) |
Part Numbers
| Part Number | MG 537-A-SUPER |
| Cross-Reference Part Numbers | 537-A, MG-537-A |
| Alternate Model Designations | 537ASUPER, 537 A SUPER |
| Compatible Equipment | Magnum Intrupa 5000 manual pallet jack |
Performance Specifications
| Service Factor | 1.15 (manual material handling) |
Frequently Asked Questions
Q: What are the key dimensions of the 537-A-SUPER load roller?
A: The assembly features a roller.
Q: What polyurethane hardness specification does this roller use?
A: The polyurethane tread is Shore A hardness 95 nominal. This hardness balances wear resistance with adequate grip and is standard for general-purpose material handling wheels in warehouse applications.
Q: What steel material is used in the core and carrier?
A: The core and carrier are constructed from AISI 1045 medium carbon steel. This grade provides the toughness and fatigue resistance required for load-bearing wheels subject to repeated use in manual material handling.
Q: What are the cross-reference part numbers for the 537-A-SUPER?
A: Direct replacement part numbers include 537-A and MG-537-A. These reference the same assembly and are used interchangeably with the primary part number 537-A-SUPER.
Q: Does this roller include sealed bearings?
A: Yes, the 537-A-SUPER comes with pre-installed sealed precision ball bearings. Sealed bearings minimize maintenance, reduce contamination ingress, and extend operational life compared to unsealed designs.
Q: What is the static load rating for this roller assembly?
A: The assembly is rated for static load capacity, with a service factor of 1.15 for manual material handling. This rating assumes proper maintenance and normal warehouse operating conditions.
Q: How should this roller be stored when not in use?
A: Store in a clean, dry environment away from direct sunlight and extreme temperatures. Keep sealed bearings protected from moisture and dust to maintain long-term performance and reliability.
Q: What regular maintenance does this roller assembly require?
A: Sealed bearing design minimizes maintenance needs. Periodically inspect for debris or damage to the polyurethane tread and ensure the bore and axle connection remain clean and free from obstruction for smooth operation.
