280mm Precision Roller Bearing with High Efficiency Rotation Standard

• Customization: Available
• Load: 500/1000/1500/2000...Kg/Pallet
• Color: Customized
• Model NO.: TF039-55
• Length/Width: Customized
• Pallet Size: 800*1200/1000*1200/1100*1100/1200*1000,etc.
• Transport Package: Tray and Pearl Cotton/Plywood Case
• Specification: Customized
• Trademark: Tengfon
• Origin: Zhejiang, China
• HS Code: 8428392000
• Production Capacity: 2000
• Package Size: 30.00cm * 30.00cm * 60.00cm
• Package Gross Weight: 70.000kg

Product Description

Product Description

Asscessory

This range of industrial accessories is developed for logistics equipment and automated production lines, providing complete solutions for conveying, structural support, guidance, and safety protection. With standardized interfaces and modular combinations, the products enable flexible configuration of conveyor modules, racking modules, workstation modules, and guarding zones, suitable for both new installations and system retrofits. The design balances load capacity, motion stability, and ease of maintenance, ensuring reliable performance under high-frequency start–stop, continuous operation, and multi-shift conditions. Proper selection of these accessories helps reduce equipment downtime, minimize maintenance labor, and improve space utilization and material turnover efficiency. The portfolio forms a robust foundation for intralogistics in warehousing, e-commerce, manufacturing, cold-chain distribution, and other industrial sectors.

 Highlights

The key highlights of this accessory family are modularity, versatility, and robust mechanical performance. Components are designed to integrate quickly with various conveyor frames, racking systems, and workstation structures from different manufacturers. High-strength steel, stainless steel, and engineering plastics are combined in critical load-bearing parts to achieve high capacity, low wear, and excellent fatigue resistance. Rolling elements benefit from optimized bearing and wheel designs, resulting in reduced friction, smoother motion, and lower noise levels. Surface treatments such as galvanizing, powder coating, and anodizing enhance corrosion resistance and environmental durability. A comprehensive range of standard sizes is available, while project-based customization allows nonstandard dimensions and configurations to match specific layouts for lean production and automation upgrades.

material → capacity → length → width → height → speed → incline angle.

Product Display

Application

Conveyor lines, racking systems, sorting centers, automated warehouses, assembly cells, workstations, safety guarding and material handling retrofits.

Types

Features

The accessory portfolio consists of several major types:
a.Sheet-metal parts 
b.Guide wheels
c.Flow rails
d.Bearings and bearing accessories 
e.Casters and leveling feet 
f. Pallet
g.Aluminum profiles and connectors 
h.Conveyor chains and sprockets 
i. Fasteners and retaining rings 
j. Photoelectric sensor brackets 

High load capacity and long service life design;

Standardized dimensions and uniform installation hole positions;

The friction coefficient of the rolling parts is low, ensuring smooth operation and low noise.

We offer a variety of anti-corrosion solutions including galvanizing, stainless steel, powder coating and anodizing.

Special versions such as anti-static, high-temperature resistant and low-temperature resistant are available for selection.

Support customization based on provided drawings or samples to meet the needs of non-standard logistics equipment renovation and expansion.

Specification

Description	Typical Specifications
Sheet-metal parts thickness	1.5–6.0 mm
Guide wheels diameter	Ø50–Ø250 mm
Flow rails thinckness	2.5 mm
Bearings width	7–30 mm
Bearing housings Shaft	Ø12–Ø40 mm
Caster Diameter	Ø100–Ø200 mm
Pallet size	1300X1100mm/1400X1200mm/1500X1200mm/1500X1500mm
Aluminum profile series	30×30 / 40×40 / 45×45 / 60×60
Connector	Compatible with 30 / 40 / 45 / 60
Retaining ring diameter	Ø10–Ø60 mm
Guide wheel material	Nylon / PU
Photoelectric bracket  angle	Adjustment ±45°
Sprocket	Teeth 10–20

Company Profile

FAQ

Q1: Can accessories be customized?
Yes. Dimensions, materials, surface treatment, and load rating can be customized according to application requirements.

Q2: How fast will you reply?
Within 24 hours for all messages.

Q3: How long to get a technical solution?
Standard roller projects: 5–7 days
Customized roller projects: 7–15 days

Q4: Do you provide production updates after ordering?
Yes.We send weekly photos/videos for each fabrication stage.

Q5: How long is delivery time?
Standard stackers: 10–20 days
Customized stackers: 20–30 days.

Q6: What materials are available for accessories?
 Carbon steel, stainless steel, aluminum alloy, nylon, PU, and engineering plastics are available.

Q7:Do you support sample production?
Yes. Samples can be provided before batch production.

Q8: How do you ensure quality?
Each accessory is inspected for dimensions, material hardness, surface finish, and load performance before shipment.

Q9: Are accessories compatible with different equipment brands?
Yes. Standard interfaces are provided, and adaptation service is available if needed.

Q10: Can you do OEM logo?
Yes.OEM logo and customized labeling on packaging are supported.

Q11: Can accessories work in harsh environments?
Yes. Anti-corrosion, anti-static, high-temperature or low-temperature options are available.

Q12:What surface treatment options are available?
Galvanizing, powder coating, anodizing, black oxide, and polishing.

Q13: Do you provide installation support?
Yes: Installation drawings and basic technical guidance are provided if required.

Q14: What testing standards do accessories follow?
Products comply with industrial mechanical component standards and internal quality inspection procedures.

Q15: I am new. How to choose a model?
Please provide load weight, lifting height, pallet size, and working environment. We will recommend a suitable model.

Packaging & Shipping

Certifications

Contact us

Send us your requirements, and our team will reply with a layout & quotation within 12–24 hours