Bottom Undercarriage Roller Fit John Deere 35D Excavator Track Roller 2Pcs
DESCRIPTION
Description:
1. Shell
Material 50Mn, through hardened HRC 25-28, CASE hardened HRC52-56, hardened thickness 5-8mm.
2. Side cover : QT450-10.
Strength is as follows
Tensile strength σb (MPa): ≥450
Yield strength σ0.2 (MPa):≥310
Hardness:160 ~ 210 hb
3. Roller, 45# carbon steel or 40Cr, quenched HRC25-30, surface quenched HRC52-58, hardened to a depth of 2-3mm.
4. Locking pin, 65Mn or 45 carbon steel, hardened HRC25-28.
5. Bolt, grade 12.9, HRC45-52. 6.
6. Seal: Nitrile rubber. Operating temperature range -20℃ to 110℃.
Features:
- We accept PayPal and major credit cards (Visa, Mastercard, & American Express)
- Immediate payment is required after the purchase
- Most of our orders ship within 1 business day of being placed. We ship our products primarily through UPS Ground.
- Delivery is not available to P.O. Box and the states of Alaska, Hawaii or Puerto Rico.
- Most of our products ship UPS Ground or Home, but some larger items do ship UPS LTL (Freight) and can take up to 6 business days to arrive from the time the product ships. These shipments will need to be scheduled for an appointment to deliver by the local UPS facility when it arrives in your area (the appointment will need to be scheduled within three days from their first contact attempt). Someone must be present to take delivery of LTL shipments and sign for the delivery (drivers only offload the product into the driveway; any additional help by the driver including a lift-gate will require an additional charge).
- We can only ship your order to the PayPal verified address given to us at the time you checkout on eBay. Please verify that this address is the correct one you wish to have your package sent to. If an address change is needed you will be responsible for any fees associated.
- If UPS cannot deliver it for any reason (including they cannot reach you with the telephone number provided in the order or there is no phone number in the order), it will be re-consigned back to our warehouse and treated as a refused package where the order will be refunded minus a 20% processing fee.
- All return items MUST be in brand new condition which means the item is never installed and kept in the original packaging, otherwise a 20% restocking fees will be charged.
- We will not send replacement before we get a confirmation from insurance claim or the returned item from customers.
- All shipping and handling fees are non-refundable in any circumstances.
- You agree with the policies and terms stated on this listing by buying or bidding on this item. Please do not buy or bid if you disagree with our policies and terms.
- We leave positive automatically by our system after received positive feedback.
- Please contact us if you are going to leave us a neutral or negative feedback, we will try our best to solve the problem.
About us:
We have been manufacturing automotive cooling components for over 20 years. We offer a wide range of all aluminum cooling solutions for trucks, classics, motorcyles, forklifts, powersports and more. We pride ourselves with quality products and excellent customer service. All products are TIG welded using aircraft grade aluminum, and tested rigorously before manufacturing. We trust our products. That is why we have the best warranty available on eBay at this price point.