Product Specifications
| Parameter |
Details |
| Model NO. |
61917, 61917-Z, 61917-2Z |
| Rows Number |
Single |
| Load Direction |
Radial Bearing |
| Material |
Bearing Steel |
| Contact Angle |
0° |
| Specification |
85x120x8mm |
| HS Code |
8482102000 |
Application Industries
| Industry |
Typical Equipment |
| Construction Machinery |
Excavator hydraulic pumps, conveyor belt rollers, crane winch systems |
| Mining |
Crusher gearboxes, vibrating screen bearings, mine hoist components |
| Machine Tools |
Spindle assemblies, turret mechanisms, coolant pump bearings |
| Industrial Manufacturing |
Electric motor end caps, gearbox input shafts, ventilation fan hubs |
Minimize Downtime with 61917-Z Deep Groove Ball Bearing for Industrial Maintenance
When industrial machinery grinds to a halt due to bearing failure, every hour of downtime eats into production targets and profitability. Maintenance teams often face the dual challenge of sourcing exact replacement bearings quickly while ensuring compatibility across multi-brand equipment. The 61917-Z and 61917-2Z Deep Groove Ball Bearings are critical components for keeping rotating equipment operational, yet many suppliers struggle to deliver genuine parts with the precision required for emergency repairs.
Genuine 61917 Series Bearings, In Stock for Immediate Dispatch
As an official authorized distributor for leading brands, we maintain large centralized inventory of Deep Groove Ball Bearings like the 61917-Z and 61917-2Z, ensuring these 85x120x8mm radial bearings are available for same-day processing. Our one-stop procurement model eliminates the need to coordinate with multiple suppliers, allowing your maintenance team to focus on repairs rather than logistics. Each bearing undergoes unified ISO 9001 quality inspection before dispatch, guaranteeing it meets the performance standards required for industrial machinery maintenance.
Optimal Performance in Demanding Maintenance Scenarios
The 61917 series Deep Groove Ball Bearing excels in applications requiring high radial load capacity and moderate speeds—common in industrial machinery like electric motors, gearboxes, and conveyor systems. With a contact angle of 0°, these single-row bearings are designed to handle pure radial loads while accommodating slight axial movement, making them ideal for maintenance situations where precise alignment may be challenging. The Z and 2Z seal options provide effective protection against contaminants, extending service life in dusty or humid industrial environments.
Key Technical Attributes That Ensure Reliability
Constructed from high-grade bearing steel, the 61917-Z and 61917-2Z offer superior durability compared to lower-quality alternatives. The 85mm bore diameter, 120mm outer diameter, and 8mm width dimensions ensure precise fit in standard industrial equipment, reducing installation time during critical repairs. The non-contact Z-type seals minimize friction while retaining lubrication, balancing protection with operational efficiency. For applications requiring enhanced contamination resistance, the 2Z double-sealed variant provides an additional barrier, making it suitable for outdoor or heavy-duty machinery.
Why Genuine Bearings Lower Total Maintenance Costs
Counterfeit bearings may offer initial cost savings, but they often fail prematurely due to substandard materials and manufacturing processes. A single bearing failure in a critical machine can cause cascading damage to shafts, housings, and other components, resulting in repair costs 5-10 times higher than the price of a genuine part. Our 61917 series bearings come with complete traceability documentation, ensuring they meet original equipment manufacturer specifications. By investing in genuine bearings, maintenance teams reduce unplanned downtime and extend intervals between repairs, lowering long-term operational costs.
Our Commitment to Reliable Bearing Supply
With over 1,200 clients across 55+ countries, we’ve built our reputation on four pillars of reliability: official authorization from top bearing brands, ensuring every 61917-Z and 61917-2Z bearing is fully traceable; a cross-brand technical team with expertise in industrial maintenance applications, available to confirm compatibility and provide installation guidance; centralized warehousing with large on-hand inventory, supporting emergency orders for critical repairs; and unified quality control processes, with each bearing inspected against ISO 9001 standards before shipping. We understand that maintenance teams need more than just parts—they need a partner they can trust to keep their operations running.
Packaging & Shipping
- Original manufacturer packaging with product certification and batch traceability documentation
- Expedited processing for emergency orders, with dispatch within 24 hours of confirmation
- Global logistics options including DHL, FedEx, and UPS for fast, trackable delivery
- Consolidated shipping available for mixed-brand orders, reducing handling and customs clearance time
- Flexible order quantities with no minimum purchase requirement, supporting both scheduled maintenance and urgent repairs
Get Your 61917 Bearing Shipped Today
Every hour your machinery is down costs money—don’t wait for generic parts that may not fit or perform. Our 61917-Z and 61917-2Z Deep Groove Ball Bearings are in stock and ready to ship, with technical support available to confirm they’re the right fit for your equipment. Send us your order details now, and we’ll prioritize your shipment to minimize downtime.
Frequently Asked Questions
Q: Are these bearings genuine original equipment manufacturer parts?
A: Yes, as an official authorized distributor, all our bearings are sourced directly from the original manufacturers and come with complete traceability documentation to verify authenticity.
Q: How can I confirm the 61917-Z is compatible with my machinery?
A: Provide your equipment model or existing bearing dimensions, and our technical team will cross-verify compatibility with manufacturer specifications at no cost.
Q: What is the warranty policy for these bearings?
A: All bearings come with the original manufacturer warranty, covering manufacturing defects. We provide full support for warranty claims and replacements if needed.
Q: What is the minimum order quantity for the 61917-2Z?
A: We accept orders for single units to support emergency maintenance needs, with volume discounts available for larger purchases.
Q: How long will it take to receive my order?
A: In-stock bearings are dispatched within 24 hours. Delivery times vary by location but typically range from 3-7 business days via express courier.
Q: How do you ensure the bearings are not counterfeit?
A: Each bearing is supplied in original packaging with holographic labels, serial numbers, and certification documents. We can also provide manufacturer-issued authorization letters upon request.
Ready to order or need a quote?
Send your bearing designation (61917-Z or 61917-2Z), application details, and quantity to receiving@yokobearings.com — our team will respond with a confirmed price and delivery timeline within 24 hours.
