High Precision LFR50/5NPP Track Roller Bearing for Sliding Door

Track rollers with Gothic arch groove - type LFR

• Series LFR rollers are the most widely-use and economy product among the linear motion track rollers, and they can suit to the cylindrical track.

• There are two contact points between the roller and track, so the contact function is favorable.

• Rollers feature double row angular contact ball bearing in its internal structure design and a thick-walled outer ring, so rollers can accommodate higher loads.

•  Rollers are made of high-quality bearing steel, processed by heat treatment and precision grind, and are filled with a long service life, high-grade and multi-purposes grease. Rollers mount the metal shield (KDD) or rubble seal (NPP) to prevent the dust. YITONG also can provide the rollers with concentric or eccentric pivot. Some types of the rollers can be made from the corrosion resistance stainless steel.

Track Roller Bearing size chart

• Track Roller Bearing


• Track Roller Bearing


• Track Roller Bearing

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FOCUS is a trustworthy bearings suppliers.Just like the name of our conmpany FOCUS.We focus on producing bearings more than ten years.We are a skillful and professional team.Our products are pre-tested, process controlled, final product re-inspected with considerate  after-sales services.Strict and complete process ensure the quality of our  product .Your requirements can be met in our company.

Packaging Details:

1. Commercial packaging: 1pc/plastic bag + color box +carton + pallet; 
2. Industrial packaging: 
a). plastic tube + carton + pallet; 
b). plastic bag + craft paper + carton + pallet; 
3. According to the requirement of customer.

Payment:

Paypal;Alibaba Trade Assurance order;Visa/Master card;Western Union;T/T;Wechat Pay;Alipay

Shipping:

1. Express Delivery: DHL,TNT,UPS,FedEx,EMS,CDEK

2. By Sea

3. By Air