LFR5201 12NPP LFR5201-12NPP U-Groove Track Roller Bearing

 A U-Groove Track Roller Bearing features a U-shaped outer ring designed to guide linear motion, maintain alignment, and reduce friction by riding along round rails, tubes, pipes, or steel wire.

Main Uses

• Linear Motion & Automation: Used in 3D printers, CNC machines, and automated conveyance systems.
• Sliding Systems: Found in sliding doors, windows, and sliding barn doors.
• Industrial & Equipment Guides: Used for steel wire and pipe guide rollers, straightening rollers, camera/photographic tracks, and industrial automation equipment.

Main Series & Design Types

• LFR Series (e.g., LFR5201, LFR5301, LFR50/8): The most widely used and economical linear motion track roller series. They feature a double-row angular contact ball bearing internal structure and a thick-walled outer ring to handle higher radial and axial loads.
• SG Series (e.g., SG10U): Compact U-groove guide wheel bearings often used in light-to-medium guide tracks.
• U Series / Standard Pulleys (e.g., U604ZZ, U22, T22): Standard miniature or small-bore U-groove bearings (such as 4mm to 8mm bore sizes) shielded or sealed (KDD/2RS/NPP) for appliances, drawers, and smaller track setups

1,Q: Are you trading company or manufacturer ?
A: We are factory.
2,Q: How long is your delivery time ?
A: Generally it is 3-5 days if the goods are in stock.or it is 15-20 days if the goods are not in stock, it is according to quantity.
3,Q: Do you provide samples for  LFR5201 12NPP Track Roller Bearing?is it free or extra?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
4,Q: What is your terms of payment for LFR5201 12NPP Track Roller Bearing ?
A: Payment<=1000USD, 100% in advance.Payment>=1000USD,30% T/T in advance,pay the balance before shippment.
5, Q:Could you accept OEM and customize for LFR5201 12NPP Track Roller Bearing?
A:YES,we can customize for you according to sample or drawing.
6, Q: When can I get the price for LFR5201 12NPP Track Roller Bearing?
A: after we get your inquiry,usually within 2-6 hours.Urgent will be faster.                                                   

7,Q:How about your quality of LFR5201 12NPP Track Roller Bearing?
A:Our quality of bearings is based on ISO9001 and quality of bearing is our soul.
8, Q: What is the MOQ for LFR5201 12NPP Track Roller Bearing?
A: Usually ≥1, According your demand.
9,Q: Will you check these bearing before shipment?
A: Yes, before shipment products will be strictly inspection on our factory QC Process System.We have a professional QC team.
10, Q: What will we do if If you are not satisfied with the LFR5201 12NPP Track Roller Bearing?
A: If have any abnormal,Please contact us at first time, we will immediately processing.

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Contact: April
Email: nsk@llhbearing.com
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