Ensure smooth, precise operation of your loom machinery with the Tapered Roller Bearing NSK 30314, 30315, and 30316—engineered to minimize downtime and maximize productivity in textile manufacturing. Crafted to P0-P4 precision grades, these bearings deliver consistent rotational stability even under the high-speed, heavy-load demands of weaving equipment, directly addressing the need for reliable performance in critical production environments.
| Parameter | Details |
|---|---|
| Model NO. | 30314 |
| Lubrication | Grease or Oil |
| Precision Rating | P0 P6 P5 P4 P2 |
| Vibration | Z1V1 Z2V2 Z3V3 |
| Service | OEM ODM |
| Transport Package | Carton Pallet |
| Specification | 70*150*35mm |
| Trademark | NSK |
| Origin | Japan |
| HS Code | 8482200000 |
| Industry | Typical Equipment |
|---|---|
| Textile Manufacturing | Loom Machinery, Spinning Frames, Weaving Machines |
| Industrial Machinery | Printing Equipment, Reducers, Gearboxes |
Textile manufacturers know the cost of unplanned downtime—each hour of loom stoppage cuts production by meters of fabric and strains delivery schedules. Many face repeated failures from low-quality bearings that can't handle the continuous load and high speeds of weaving equipment. Sourcing genuine replacement bearings often means long lead times or MOQs that don't fit emergency repair needs.
We supply authentic NSK 30314 tapered roller bearings designed specifically for loom machinery, offering P0-P4 precision grades to match your equipment's performance requirements. With over 18 years of export experience serving textile manufacturers across Europe and Southeast Asia, we maintain stock for urgent orders, eliminating the wait for critical replacements. Our one-stop service includes both standard bearings and custom solutions, ensuring you get the right part when you need it.
Tapered roller bearings like the NSK 30314 excel in applications with combined radial and axial loads—exactly the conditions in loom main shafts and gear drives. Operating at speeds up to industry standards for textile equipment, these bearings feature a 70mm bore diameter and 150mm outer diameter, providing the structural stability needed for continuous weaving operations. The Z1V1-Z3V3 vibration grades ensure smooth rotation, reducing noise and minimizing wear on adjacent components.
The precision rating directly impacts loom accuracy: P4 grade bearings, for instance, maintain tighter dimensional tolerances, ensuring consistent thread tension and fabric quality. Vibration control (Z2V2 and higher) is critical in textile machinery, where excessive vibration can cause thread breakage and uneven weaving. The 35mm width of the 30314 model balances load capacity with compact design, fitting into the space constraints of most loom gearboxes. Both grease and oil lubrication options allow adaptation to different operating environments, from humid mills to high-temperature settings.
Non-genuine bearings may save on initial cost but often fail within months, leading to repeated downtime, repair labor, and potential damage to expensive loom components. Our NSK bearings meet ISO industrial standards and undergo strict incoming inspection, ensuring each unit delivers the rated service life. As an ISO 9001:2015 certified supplier, we stand behind product authenticity, helping you avoid the hidden costs of counterfeits that erode profit margins.
We are a professional bearing supplier with decades of experience serving industrial buyers worldwide, including textile machinery manufacturers across Europe and Southeast Asia. Our quality control process includes full incoming raw material inspection and dimensional testing in our in-house laboratory. We offer a 12-month warranty on all products, with free replacement for qualified defective items. Our technical team provides free guidance on bearing selection and installation, ensuring optimal performance in your specific loom application. With flexible order policies—including 1 piece MOQ for standard bearings—we support both emergency repairs and bulk production needs.
Don’t let bearing failures disrupt your textile production. Send us your loom model, required quantity, and precision grade, and we’ll provide a quote within 24 hours. With our stock availability and fast shipping, you can minimize downtime and keep your weaving operations running smoothly.
Q: Are these genuine NSK bearings?
A: Yes, we supply genuine original NSK bearings, with full traceability to ensure authenticity.
Q: How do I confirm if the 30314 bearing fits my loom?
A: Provide your loom model or technical specifications, and our professional technical team will verify compatibility for free.
Q: What is the warranty period?
A: All products come with a 12-month warranty from the date of receipt, covering manufacturing defects.
Q: What is the minimum order quantity?
A: We accept 1 piece MOQ for standard bearings, suitable for emergency repair needs.
Q: How long does shipping take?
A: Sample orders ship within 3-5 working days, bulk orders within 5-15 working days, with multiple logistics options available.
Q: How can I verify the bearing's authenticity?
A: Genuine NSK bearings feature original packaging with防伪标签 and laser markings. We provide full traceability documentation upon request.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we'll respond within 24 hours.
High-grade chrome steel, raw material QC, full-process monitoring, ISO/ABMA/DIN compliance.
Samples in 3-5 days, bulk orders 5-15 days. Free samples for distributors (freight collect).
P0-P4 precision grades, Z2-Z3-Z4 noise levels. Custom drawings welcome.
Professional technical guidance and failure solutions from our R&D team.
Master Sweden import duty thrust ball bearing costs by understanding that zero percent EU tariffs still incur twenty-five percent VAT. Avoid costly customs delays at Gothenburg port through accurate HS code 8482.50 classification and complete origin documentation to protect your distribution margins.
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