Replacement bearing trolley wheel for the Stairmaster Gravitron assisted pull-up machine.
This Stairmaster part is made for trolley wheel bearing replacement, helping you service compatible equipment with the correct component.
For related maintenance items, see our Fitness & Training > Equipment Parts & Maintenance > Lubricants & Care category, or browse the Flywheel Bearing, Pair for other bearing-related parts.
You may also find compatible service components such as Crank Puller 40Mm and Front Deadshaft Cover, Shdw-02Xx, Lifefitness.
This product is sold brand new. A manufacturer warranty applies only when the manufacturer provides one for this item.
Return requests must be submitted within 14 days of delivery and approved by our RMA department before the item is shipped back. Non-defective returns may be subject to a minimum 25% restocking fee and return shipping charges. Unauthorized returns are not eligible for credit or refund. Read the full return policy.
This product is sold brand new. A manufacturer warranty applies only when the manufacturer provides one for this item.
Return requests must be submitted within 14 days of delivery and approved by our RMA department before the item is shipped back. Non-defective returns may be subject to a minimum 25% restocking fee and return shipping charges. Unauthorized returns are not eligible for credit or refund. Read the full return policy.