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Taper Roller Bearing
FAG Roller Bearing HR30330J/32J/34J/36J for Plastic Machinery
Ensure smooth, reliable operation for your plastic machinery with the FAG HR30330J Roller Bearing, engineered to minimize downtime and maximize productivity. This precision component handles heavy loads with ease, thanks to its 150*320*72 mm specification and versatile lubrication options (grease or oil), adapting seamlessly to your equipment’s unique needs.
- Precision ratings from P0 to P2 ensure consistent performance, while vibration classes Z1V1 to Z3V3 reduce noise and wear for longer service life
- German-made quality backed by OEM/ODM service capabilities, giving you confidence in both standard and custom applications
7
Day Prototype
vs. 8-12 wks standard
50+
Countries Served
Global logistics network
12h
Quote Response
Expert engineers on call
Typical Applications
Wind Power
Mining
Steel & Metallurgy
Automotive / EV
Rail Transit
Precision Machinery
Genuine SKF Bearings
NDA Protected
Free Sample for Orders > $50K
Global Shipping
Product Details
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | HR30330J |
| Lubrication | Grease or Oil |
| Precision Rating | P0 P6 P5 P4 P2 |
| Vibration | Z1V1 Z2V2 Z3V3 |
| Service | OEM ODM |
| Transport Package | Carton Pallet |
| Specification | 150*320*72 mm |
| Trademark | FAG |
| Origin | Germany |
| HS Code | 8482200000 |
| Production Capacity | 1000000 |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Plastic Machinery | Injection molding machines, extruders, blow molding equipment |
Need FAG HR30330J Roller Bearings for Plastic Machinery? Avoid Common Pitfalls
Selecting the right roller bearing for plastic machinery often means navigating mismatched dimensions, inconsistent quality, and limited brand options. Many buyers face costly downtime when bearings fail prematurely due to poor precision or incorrect lubrication—issues that could have been avoided with proper supplier expertise.
Engineered for Plastic Machinery’s Demanding Conditions
This FAG HR30330J roller bearing addresses these challenges with ISO 9001-certified manufacturing and strict quality control. Designed to fit plastic machinery applications, it offers interchangeable dimensions with major international standards, ensuring compatibility with existing equipment. Our extensive inventory includes both this model and its variants (HR30332J/34J/36J), providing a one-stop solution for your bearing needs.
Optimal Performance in High-Load Plastic Processing
Operating in plastic machinery requires bearings to handle radial and axial loads simultaneously while maintaining precision at varying speeds. The HR30330J’s 150mm bore diameter and 320mm outer diameter provide robust load capacity, making it suitable for extruder drive shafts and injection molding machine spindles—key components where reliability directly impacts production efficiency.
Key Engineering Features for Longevity
The bearing’s precision ratings (P0 to P2) allow customization based on application requirements: higher precision grades (P4/P2) reduce vibration in high-speed extruders, while standard grades (P0/P6) offer cost-effective solutions for general-purpose use. Vibration classes Z1V1 to Z3V3 further ensure smooth operation, critical for minimizing noise in plastic processing environments. Its dual lubrication capability (grease or oil) provides flexibility, with oil lubrication ideal for continuous operation and grease for low-maintenance setups.
Why Precision Bearings Reduce Total Cost
Choosing the correct roller bearing directly affects your machinery’s total cost of ownership. A bearing with inadequate precision can cause shaft misalignment, leading to premature wear of gears and seals. This FAG model’s strict manufacturing tolerances and German origin ensure consistent performance, reducing the risk of unplanned downtime. While initial costs may be higher than generic alternatives, the extended service life and reduced maintenance needs result in lower long-term expenses.
Quality You Can Rely On
Our supply chain follows ISO 9001 standards, with comprehensive testing including dimensional checks, hardness verification, and surface treatment inspections. All bearings come with a质保期 covering manufacturing defects, and we support both OEM and ODM requirements for custom applications. With multiple international and domestic brands available, we source exactly to your specifications, whether you need FAG, SKF, NSK, or other trusted names.
Packaging & Shipping
- Packaged in cartons with pallets for secure transport
- Available from stock for prompt delivery
- Shipping options include express courier, air freight, and sea freight
- Low minimum order quantities supported, from small batches to large-scale purchases
Get a Quote for Your FAG Roller Bearing Requirement
Whether you need the HR30330J or its variants (HR30332J/34J/36J), provide your required model, quantity, and destination, and we’ll deliver a competitive quote with lead time. Our team can also assist with cross-referencing other brands if you need alternatives. The sooner you confirm your order, the faster we can arrange shipment to keep your plastic machinery running.
Frequently Asked Questions
Q: Do you supply other bearing brands and models besides FAG?
A: Yes, we support inquiries for all major international brands (SKF, NSK, NTN, Koyo, NACHI, IKO, Timken) and domestic brands, sourcing exactly to your specified model or dimensions.
Q: How can I confirm if the HR30330J fits my plastic machinery?
A: Provide your equipment’s bearing dimensions (bore x outer diameter x width) or existing model number, and our technical team will verify compatibility with the FAG HR30330J specifications.
Q: What is your warranty policy for this bearing?
A: We provide a质保期 covering manufacturing defects. Specific terms are detailed in the sales contract, and defective products can be replaced or returned within the warranty period.
Q: What is the minimum order quantity for the HR30330J?
A: We offer low minimum order quantities, supporting small batch purchases for maintenance needs and large-scale orders for production lines.
Q: How long does shipping take, and what methods are available?
A: Stock items ship immediately. Shipping time depends on the method: express courier (3-5 days), air freight (5-7 days), or sea freight (3-4 weeks). We’ll recommend the most cost-effective option based on your location and urgency.
Q: Can you provide OEM or ODM services for custom bearings?
A: Yes, we support OEM and ODM customization. Provide your technical drawings or specifications, and we’ll manufacture bearings to your exact requirements.
Ready to order or need a quote?
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
contact@bearing-supply.com
Product Summary
- Product Name
- FAG Roller Bearing HR30330J/32J/34J/36J for Plastic Machinery
- Category
- Taper Roller Bearing
- Brand
- SKF
- Certification
- ISO 9001 · TS 16949
- Lead Time
- 7 Working Days
Get a Custom Quote
Our engineers will respond within 12 hours with a tailored solution.
Request QuoteGeneral Specifications
| Bearing Type | Taper Roller Bearing |
| Brand | SKF |
| Quality Standard | ISO 9001 / TS 16949 |
| Precision Grade | P0 / P5 / P6 (custom) |
| Material | Chrome Steel / Stainless |
| Cage Material | Steel / Brass / Polyamide |
| Lubrication | Grease / Oil (specify) |
| Operating Temp. | -40°C to +200°C |
| Min. Order Qty | 1 pc (samples available) |
| Prototype Lead Time | 7 Working Days |
Performance Parameters
| Load Capacity | Contact for C0/Cr values |
| Speed Rating | Contact for ndm limit |
| Vibration Level | Z1 / Z2 / Z3 (custom) |
| Noise Level | V1 / V2 / V3 (custom) |
| Fatigue Life | L10h per ISO 281 |
| Sealing Options | Open / Z / 2Z / RS / 2RS |
Custom Specifications Available
Our engineering team can modify bearing dimensions, materials, seals, and clearances to meet your specific operating requirements. Submit your drawing or spec sheet for a tailored proposal.
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Application Design
EngineeringOur engineers analyze your operating conditions -- load, speed, temperature, environment -- and select or design the optimal bearing solution to maximize service life and reduce total cost of ownership.
Custom Modification
7-Day TurnaroundNeed non-standard dimensions, special materials, or modified clearances? We can modify standard SKF bearings or manufacture fully custom solutions with a 7-day prototype turnaround.
Failure Analysis
DiagnosticsWhen bearings fail prematurely, our team conducts root-cause analysis using advanced diagnostic tools to identify the failure mode and recommend corrective action.
Predictive Maintenance
Up to 40% Less DowntimeWe deploy vibration monitoring, thermal imaging, and oil analysis programs that detect bearing deterioration early -- reducing unplanned downtime by up to 40%.
On-site Installation
Global CoverageProper installation is critical to bearing performance. Our certified technicians provide on-site installation support, alignment verification, and operator training worldwide.
Lifecycle Support
Enterprise SLAFrom initial selection through end-of-life, our dedicated account managers provide scheduled maintenance plans, re-lubrication programs, and replacement forecasting for enterprise clients.
Why SKF China
The engineering partner advantage
7 Days
Prototype Lead Time
vs. 8-12 weeks via standard channels
15+
Certified Engineers
SKF-certified, on-call for your project
50+
Countries Delivered
Reliable global logistics network
Request a Quote
Get a custom quote for
FAG Roller Bearing HR30330J/32J/34J/36J for Plastic Machinery
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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