Product Description
MG 537-A-SUPER Poly Load Roller Assembly Super for Magnum Intrupa 5000 manual pallet jack. OEM part number MG 537-A-SUPER. Polyurethane roller with sealed precision ball bearing, direct replacement for left/right load wheel. Roller diameter 2.75 inches, width 3.00 inches, bore 0.75 inch. Rated for 3500 lbs static load. 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
Dimensional Specifications
| Clearance Requirement | Minimum 0.10 inch side clearance, each side |
Material & Construction
| Polyurethane Specification | Shore A hardness 95 nominal |
| Steel Specification | Core and carrier: AISI 1045 medium carbon steel |
Part Numbers
| OEM Part Number | MG 537-A-SUPER |
| Equivalent Part Numbers | 537-A, MG-537-A |
| Compatible With | Magnum Intrupa 5000 manual pallet jack |
Performance Specifications
| Service Factor | 1.15 (manual material handling) |
Frequently Asked Questions
Q: What are the dimensions and load rating of the MG 537-A-SUPER?
A: The MG 537-A-SUPER features a 2.75 inch diameter roller, 3.00 inch width, and 0.75 inch bore. It is rated for 3500 lbs static load capacity. These dimensions fit Magnum Intrupa 5000 manual pallet jacks as a direct left or right load wheel replacement.
Q: What polyurethane hardness specification does this roller use?
A: The MG 537-A-SUPER polyurethane tread is Shore A hardness 95 nominal. This hardness rating balances wear resistance with adequate grip and is typical for general-purpose material handling wheels.
Q: What steel is used in the core and carrier?
A: The core and carrier are constructed from AISI 1045 medium carbon steel. This steel grade provides good toughness and fatigue resistance needed for load-bearing wheels on powered and manual equipment.
Q: What are the equivalent part numbers for the MG 537-A-SUPER?
A: Cross-reference part numbers include 537-A and MG-537-A. These part numbers reference the same assembly. The OEM part number is MG 537-A-SUPER.
Q: What is the minimum clearance requirement for installation?
A: A minimum clearance of 0.10 inch is required when fitting this roller assembly. Verify your pallet jack frame has adequate spacing before ordering.
Q: Does the MG 537-A-SUPER include sealed bearings?
A: Yes, the MG 537-A-SUPER includes pre-installed sealed precision ball bearings. Sealed bearings reduce maintenance requirements and extend roller life in wet or dusty environments compared to unsealed bearings.