Spherical Roller Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
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Spherical Roller Bearing
22316-22319 Spherical Roller Bearings – High Capacity, Low Friction
Basic Info
| Inner Diameter | 100 mm |
|---|---|
| Outer Diameter | 215 mm |
| Thickness | 47 mm |
Introduction
High-precision double-row spherical roller bearing (Model: 22319 CC CA MB MA W33), made of bearing steel, suitable for radial loads with self-aligning capability. Features precision grades P0–P2, standard clearances C0–C4, and OEM/ODM service. Widely used in heavy-duty industrial 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, 22319 CC CA MB MA W33 | Super high load capacity & self-aligning capability for misalignment up to ±2° |
| Dimensions: 100×215×47 mm (ID×OD×W) | Precise fit for heavy-duty industrial shafts and housings |
| Bearing Steel (GCr15) with heat-treated raceways | Enhanced hardness (HRC 60–64), wear resistance & extended service life |
| Double-row roller design + symmetrical barrel rollers | Ultra-high radial & moderate axial load capacity — ideal for crushers, gearboxes, wind turbines |
| CC/CA/MB/MA cages + W33 outer ring groove & lubrication holes | Optimized grease retention, low friction, stable performance at 1,800 rpm max |
| P0–P2 precision grades & C0/C3/C4 clearance options | Customizable for tight-tolerance OEM applications (e.g., mining conveyors, paper machines) |
| OEM/ODM support with SKF/NTN/NSK-compatible specs | Drop-in replacement assurance & full documentation (dimensional drawings, test reports) |
| ISO 9001-certified production (1M units/year capacity) | Rigorous 100% noise, vibration & rotation testing before shipment |
| Carton + pallet packaging, HS Code 8482300000 | Seamless global customs clearance & B2B logistics integration |
| China origin — engineered to meet ISO 281 & DIN 635-2 standards | 30% cost advantage vs. premium EU/Japan brands — zero compromise on fatigue life |
Why Choose This 22319 Spherical Roller Bearing?
Built for extreme loads and harsh environments, this bearing delivers unmatched rigidity and low friction — reducing energy loss by up to 12% versus standard 223-series. Its W33 groove enables continuous relubrication; MB/MA cages ensure quiet, high-speed operation. Unlike generic alternatives, every unit undergoes dynamic load simulation and thermal stability validation. Ideal for cement mills, steel rolling stands, and marine propulsion systems.
Got a custom requirement? Contact us now for free engineering consultation and sample support.
Product Summary
- Product Name
- 22316-22319 Spherical Roller Bearings – High Capacity, Low Friction
- Category
- Spherical 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 | Spherical 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
22316-22319 Spherical Roller Bearings – High Capacity, Low Friction
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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