Quick Summary
The LFJ 90mm Gym Pulley Wheels are a pack of 8 bearing pulley wheels for cable machine and fitness equipment replacement work. The stated 90 mm external diameter, 10 mm hole inner diameter and 25 mm thickness are the main measurements to check before choosing this part.
They are also described as suitable for ropes up to 7 mm in diameter. If you are replacing a pulley in existing equipment, confirm the groove size and fixing dimensions against the part you are replacing.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | LFJ. Useful for matching the intended replacement part. |
| Product type | Gym pulley wheel / bearing pulley wheel for replacement use. |
| Pack quantity | 8 pieces. Check that this matches the number of parts you need. |
| External diameter | 90 mm. This is the main size to compare with the existing pulley space. |
| Hole inner diameter | 10 mm. Confirm the fixing point size before choosing an offer. |
| Thickness | 25 mm. This affects fit within the pulley housing. |
| Groove depth | 10 mm. Compare this with the rope path on the equipment. |
| Groove width | 10 mm. Check that the rope sits correctly in the groove. |
| Rope diameter | Suitable for ropes up to 7 mm in diameter. |
| Construction | Steel inner with nylon wheel. |
What to Compare Before Buying
- Size: The 90 mm diameter, 25 mm thickness and 10 mm hole all affect fit, so compare them with the part you are replacing.
- Rope fit: The groove is stated as 10 mm wide and 10 mm deep, with suitability for ropes up to 7 mm. Check that the rope runs correctly in the groove.
- Quantity: This is an 8-piece pack, so confirm that you need multiple wheels rather than a single replacement.
- Replacement use: It is described as a spare part for fitness gym equipment, cable machines and a garage door pulley system. Match it to the exact application on your equipment.
Before You Decide
Confirm the pulley diameter, hole size, thickness and rope diameter against the part you are replacing. Also check whether you need a single wheel or an 8-piece pack before choosing an offer.
