Cylindrical Roller Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
Need Technical Advice?
Reply within 12 hours · 15+ certified engineers on call
Cylindrical Roller Bearing
High Precision Tapered Roller Bearing BDL 30205/30306/32207/32307/32007X for Sports & Office Equipment
Basic Info
| Bore Size | 15–240 mm |
| Specification | 60 × 130 × 48.5 mm |
| Material | Bearing Steel |
| Type | Taper Roller Bearing |
| Lubrication | Grease or Oil |
| Precision Rating | P0, P6, P5, P4, P2 |
Introduction
High-precision taper roller bearings made of premium bearing steel, designed for heavy radial loads. Available in multiple sizes (bore 15–240 mm), with standard dimensions 60×130×48.5 mm. Suitable for industrial OEM/ODM applications with grease or oil lubrication options.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
High Precision Tapered Roller Bearings – BDL 30205, 30306, 32207, 32307, 32007X
| Description | Key Highlights |
|---|---|
| Precision Grades | P0 to P2 ultra-precise tolerance — ideal for high-speed sports & office equipment requiring minimal runout |
| Material & Durability | High-carbon chromium bearing steel (GCr15), hardened to HRC 60–64 for extended service life |
| Load Capacity | Optimized tapered geometry supports combined radial + axial loads — up to 30% higher dynamic rating vs. standard rollers |
| Separable Design | Inner/outer rings separable — simplifies mounting, maintenance & OEM integration |
| Vibration Control | Z1V1–Z3V3 low-noise grading — critical for quiet operation in treadmills, ergonomic chairs & precision printers |
| Lubrication Flexibility | Pre-greased or oil-lubricated options — compatible with IP54+ enclosures and sealed environments |
| Bore Range | 15–240 mm standard bores — broad compatibility across fitness machines, adjustable desks & automation actuators |
| OEM/ODM Ready | Full customization: branding, packaging, specs — backed by ISO 9001 & IATF 16949 certified production |
| Origin & Compliance | Made in China, HS Code 8482200000 — compliant with EU RoHS & REACH; traceable batch documentation |
| Why BDL vs. Generic? | Stricter raceway surface roughness (Ra ≤ 0.2 μm), tighter cone/ cup interference fit control, and 100% vibration testing — not offered by budget suppliers |
Engineered for reliability in demanding motion systems — from commercial-grade ellipticals to smart office furniture — these tapered roller bearings deliver smooth, quiet, long-life performance. Unlike generic alternatives, every BDL unit undergoes full dimensional verification and dynamic load simulation before shipment.
FAQ: Q: Are these interchangeable with SKF 30205/32207? A: Yes — identical ISO dimensions and load ratings; BDL meets or exceeds SKF ABEC/P0-P2 equivalency. Q: Can I get samples with custom preload? A: Yes — contact us with your application torque/speed specs. Q: What’s the typical lead time for OEM orders? A: 15–25 days after drawing approval.
Ready to specify the right tapered roller for your next project? Send your inquiry today — our technical team replies within 2 business hours.
Product Summary
- Product Name
- High Precision Tapered Roller Bearing BDL 30205/30306/32207/32307/32007X for Sports & Office Equipment
- Category
- Cylindrical 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 | Cylindrical 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.
Wind Power
Main shaft bearings, gearbox bearings, and generator bearings for onshore and offshore wind turbines.
Mining & Quarrying
Heavy-duty bearings for crushers, conveyors, and rotary equipment in extreme dust and shock-load environments.
Steel & Metallurgy
High-temperature bearings for rolling mills, continuous casting, and furnace applications.
Automotive / EV
Wheel hub bearings, transmission bearings, and e-motor bearings for passenger and commercial vehicles.
Rail Transit
Axle box bearings, traction motor bearings, and gearbox bearings meeting EN/UIC railway standards.
Precision Machinery
High-precision spindle bearings, angular contact bearings, and super-precision bearings for CNC and robotics.
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
High Precision Tapered Roller Bearing BDL 30205/30306/32207/32307/32007X for Sports & Office Equipment
NDA protected · Free samples for orders > $50K · Reply within 12 hours
Related Products
More Cylindrical Roller Bearing Products
Cylindrical Roller Bearing
NSK NJ303em NJ304em NJ305em Cylindrical Roller Bearing
Cylindrical Roller Bearing
NSK Roller Bearing Hr32232j Hr32234j Hr32236j Hr32238j for Plastic Machinery
