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23205, 23206, 23207, 23208, 23209, 23210, 23211, 23212, 23213, 23214, 23215
CHIK / OEM Available
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CHIK supplies 23205–23215 spherical roller bearings for industrial distributors, equipment manufacturers and maintenance companies. These bearings are designed to accommodate heavy radial loads, moderate axial loads and shaft misalignment in demanding industrial machinery.
Available CA, CC, MB, K, W33 and C3 configurations can be confirmed according to the required bearing model, operating conditions and order quantity. Send us the complete bearing designation, quantity and delivery destination for technical confirmation and bulk pricing.
The following table provides general CA/W33 catalogue data for preliminary product comparison and bearing selection.
| Bearing Model | Bore d (mm) | Outer Diameter D (mm) | Width B (mm) | Basic Dynamic Load C (kN) | Basic Static Load C₀ (kN) | Reference Speed (r/min) | Limiting Speed (r/min) |
|---|---|---|---|---|---|---|---|
| 23205 | 25 | 52 | 19 | 50 | 50 | 7,500 | 10,000 |
| 23206 | 30 | 62 | 20 | 64 | 68 | 6,700 | 9,000 |
| 23207 | 35 | 72 | 23 | 88 | 95 | 6,000 | 8,000 |
| 23208 | 40 | 80 | 24 | 105 | 120 | 5,300 | 7,000 |
| 23209 | 45 | 85 | 28 | 125 | 150 | 4,800 | 6,300 |
| 23210 | 50 | 90 | 32 | 155 | 190 | 4,500 | 6,000 |
| 23211 | 55 | 100 | 35 | 190 | 240 | 4,000 | 5,300 |
| 23212 | 60 | 110 | 38 | 250 | 305 | 3,800 | 5,000 |
| 23213 | 65 | 120 | 41 | 280 | 355 | 3,600 | 4,800 |
| 23214 | 70 | 125 | 40 | 300 | 380 | 3,400 | 4,500 |
| 23215 | 75 | 130 | 41 | 320 | 410 | 3,200 | 4,300 |
Load ratings and speed ratings may vary according to the internal design, cage configuration, radial internal clearance, lubrication method and manufacturer-specific specification.
The figures above are general catalogue values intended for preliminary bearing selection and product comparison. They should not be treated as final engineering data for a specific operating condition.
Please provide CHIK Bearing with the required operating load, rotational speed, operating temperature, lubrication method, shaft arrangement and housing fit for final technical confirmation.
High radial load-carrying capacity
Axial load capacity in both directions
Compensation for shaft and housing misalignment
Suitability for shock and vibration loads
Cylindrical and tapered bore options
Multiple cage and clearance configurations
Optional W33 lubrication groove and holes
Suitable for continuous heavy-duty operation
Need the technical datasheet for a specific model? Send CHIK your complete bearing designation and operating requirements.
CTA: Request Technical Datasheet
A spherical roller bearing is a rolling-element bearing that permits rotation with low friction, and permits angular misalignment. Typically these bearings support a rotating shaft in the bore of the inner ring that may be misaligned in respect to the outer ring. The misalignment is possible due to the spherical internal shape of the outer ring and spherical rollers. Despite what their name may imply, spherical roller bearings are not truly spherical in shape. The rolling elements of spherical roller bearings are mainly cylindrical in shape, but have a (barrel like) profile that makes them appear like cylinders that have been slightly over-inflated.
Cage Type：CA CAK CC CCK E EK MB MBK ACMA
Spherical roller bearings consist of an inner ring with two raceways inclined at an angle to the bearing axis, an outer ring with a common spherical raceway, spherical rollers, cages and, in certain designs, also internal guide rings or center rings. These bearings can also be sealed.
