Product Specifications
| Parameter |
Details |
| Model NO. |
61902NR, 61902-ZN, 61902-ZNR |
| Rows Number |
Single |
| Load Direction |
Radial Bearing |
| Material |
Bearing Steel |
| Contact Angle |
0° |
| Specification |
15×28×7mm |
| Origin |
Germany, Sweden, Japan |
| HS Code |
8482102000 |
Application Industries
| Industry |
Typical Equipment |
| Construction Machinery |
Excavator hydraulic systems, loader gearboxes, concrete mixer shafts |
| Mining |
Conveyor belt rollers, crusher auxiliary components, drilling rig feed mechanisms |
| Industrial Manufacturing |
CNC machine tool spindles, pump assemblies, textile machinery drives |
| Steel Production |
Rolling mill auxiliary equipment, material handling conveyors |
Minimize Downtime with Timken 61902NR Deep Groove Ball Bearing for Heavy Machinery
Heavy machinery operators know the cost of unexpected downtime—each hour of halted production can result in thousands in lost revenue. When bearings fail prematurely due to poor quality or incorrect specifications, the impact ripples through maintenance schedules, project deadlines, and bottom lines. Sourcing reliable bearings often means coordinating with multiple suppliers, each with different lead times and quality standards, further complicating operations.
Genuine Timken 61902NR Bearings: In Stock and Ready for Heavy-Duty Applications
As an official Timken distributor, we eliminate these challenges by providing genuine Timken 61902NR deep groove ball bearings with consistent availability. The 15x28x7mm compact design delivers reliable radial load support for heavy machinery components like hydraulic pumps, gearbox input shafts, and conveyor rollers. Our centralized inventory ensures this critical part is ready for immediate dispatch, avoiding the delays of direct manufacturer minimum order quantities.
Engineered for Demanding Heavy Machinery Environments
The Timken 61902NR excels in the harsh conditions typical of heavy machinery operations. Its single-row deep groove construction handles radial loads efficiently at moderate speeds, while the bearing steel material provides the durability needed to withstand shock loads and vibration common in construction and mining applications. With a contact angle of 0°, it maintains stable performance under varying load conditions, making it suitable for both continuous operation and intermittent duty cycles.
Technical Features That Ensure Reliable Performance
The 15mm bore diameter and 28mm outer diameter balance compactness with load capacity, allowing installation in space-constrained equipment compartments. The 7mm width provides sufficient structural support without adding unnecessary bulk. As a radial bearing, it’s optimized to handle forces perpendicular to the shaft, which is critical in applications like conveyor roller systems where radial loads predominate. The bearing’s design simplicity also contributes to ease of installation and replacement, reducing maintenance time.
Why Authentic Timken Bearings Deliver Lower Total Cost of Ownership
Choosing genuine Timken 61902NR bearings over counterfeit alternatives directly impacts your bottom line. Counterfeit bearings often fail prematurely due to substandard materials and manufacturing processes, leading to unplanned maintenance, equipment damage, and production losses. Authentic Timken bearings, backed by decades of engineering expertise, provide predictable service life and consistent performance, reducing the total cost of ownership despite a slightly higher initial investment. Each bearing meets strict quality standards, ensuring compatibility with original equipment specifications.
Your Trusted Source for Authorized Bearing Solutions
Our status as an official Timken distributor guarantees product authenticity, with each bearing traceable to the original manufacturing chain. We maintain ISO 9001 quality inspection protocols, conducting thorough checks before dispatch to ensure compliance with Timken’s performance standards. With over 1,200 clients across 55+ countries, our cross-brand technical team brings extensive experience in matching bearings to specific heavy machinery applications. Our one-stop procurement model allows you to source multiple bearing brands through a single point of contact, simplifying ordering and logistics.
Packaging & Shipping
- Original Timken packaging with product identification and batch traceability
- Expedited processing for urgent orders, with stock items typically dispatched within 3 business days
- Global shipping options including DHL, FedEx, and freight forwarding for bulk orders
- Full logistics tracking provided from warehouse dispatch to delivery
- Flexible ordering with no minimum quantity requirements, supporting both maintenance and production needs
Get Your Timken 61902NR Bearing Today
Don’t let bearing availability delay your operations. Whether you need a single replacement for emergency maintenance or multiple units for production, we ensure prompt delivery of genuine Timken 61902NR bearings. Contact us with your requirements, and our technical team will confirm compatibility and provide a detailed quote within one business day.
Frequently Asked Questions
Q: Are these genuine Timken bearings?
A: Yes, we are an official Timken authorized distributor. All products are sourced directly from Timken and include full traceability documentation.
Q: How do I confirm if the 61902NR is compatible with my equipment?
A: Provide your equipment model or existing bearing specifications, and our technical team will verify compatibility at no cost.
Q: What is the warranty on Timken 61902NR bearings?
A: All Timken bearings come with the manufacturer’s standard warranty covering material and manufacturing defects.
Q: What is the minimum order quantity?
A: We accept orders for single units to support emergency maintenance needs, with volume pricing available for larger quantities.
Q: How quickly can you ship the 61902NR bearing?
A: Stock items are typically shipped within 3 business days. Express shipping options are available for urgent requirements.
Q: How can I verify the authenticity of the bearing?
A: Each Timken bearing includes unique packaging with security features. We provide certificate of conformance and batch traceability documentation upon request.
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