Cylindrical Roller Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
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Cylindrical Roller Bearing
22338/22340/22344/22348/22336 Spherical Roller Bearing – High Load, Low Friction, W33
Basic Info.
| Inner Diameter | 100 mm |
|---|---|
| Outer Diameter | 215 mm |
| Width | 47 mm |
| Material | Bearing Steel |
| Type | Self-Aligning Roller Bearing |
| Lubrication | Grease or Oil |
Introduction
High-precision self-aligning roller bearing (Model 22336), made of premium bearing steel. Designed for heavy radial loads and misalignment compensation. Features P0–P2 precision ratings, C0–C4 clearance options, and versatile grease/oil lubrication. Ideal for industrial OEM/ODM 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
Key Features & Technical Highlights
| Description | Core Value |
|---|---|
| Spherical roller bearing, 223 series (22336/38/40/44/48) | Super high load capacity & self-aligning capability for misaligned shafts |
| Dimensions: 100×215×47 mm (22336) | Precise fit for heavy-duty industrial equipment |
| Bearing steel material + W33 seal & Cc/Ca cage | Enhanced rigidity, low friction, extended service life |
| Radial load dominant, unseparated design | Robust performance under shock loads & vibration |
| P0–P2 precision grades & C0–C4 clearance options | Fully customizable for OEM/ODM applications |
| Grease or oil lubrication compatible | Flexible maintenance in diverse operating environments |
| Manufactured in China, compliant with ISO/ABEC standards | Cost-efficient without compromising SKF-grade reliability |
| HS Code 8482300000 — globally export-ready | Seamless customs clearance for EU, US, and ASEAN markets |
| Tested per ISO 15242-2 & dynamic load rating verified | Backed by 1M-unit annual production capacity & QA traceability |
| Compatible with SKF/NTN/NSK/NACHI/Timken mounting specs | Direct replacement — no redesign needed |
Applications
Ideal for mining crushers, cement kilns, wind turbine gearboxes, paper mills, and marine propulsion systems.
Why Choose Ours Over Generic Brands?
We offer genuine SKF-spec alignment geometry, tighter dimensional tolerances (±0.008 mm on bore), and W33 brass cage optimization — proven to reduce heat rise by 12% vs. standard 22336 units (independent lab report available).
FAQ
Q: Is this a genuine SKF product?
A: No — it’s an ODM bearing engineered to match SKF 22336 dimensional, load, and performance specs.
Q: Can I get samples before bulk order?
A: Yes — we supply certified samples with full test reports within 3 working days.
Q: What’s the minimum order quantity?
A: MOQ is just 10 pcs for 22336; lower for long-term partners.
Ready to verify compatibility or request a technical datasheet? Contact us now for your custom quote.
Product Summary
- Product Name
- 22338/22340/22344/22348/22336 Spherical Roller Bearing – High Load, Low Friction, W33
- 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
22338/22340/22344/22348/22336 Spherical Roller Bearing – High Load, Low Friction, W33
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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