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.
CHIK BEARING PACKING
1.Poly sleeves +Single box(with chik mark ) +Carton;
2.Industrial packaging ;
3.Customer design (Oem service).
CHIK BEARING DELIVERY
1.Small quantity, can delivery by global express: DHL TNT FedEx ARAMEX EMS UPS. this is door to door.
2.Large quantity, can delivery by air,by sea ,this is port to port.
The 23205–23215 spherical roller bearing range can be considered for industrial equipment requiring high radial load capacity, axial load accommodation and tolerance of shaft or housing misalignment.
Final bearing selection must be based on the actual load, speed, temperature, lubrication system and mounting arrangement.
Spherical roller bearings are widely used in mining and aggregate machinery exposed to heavy radial loads, vibration, shock loading and contamination.
Typical equipment includes:
Vibrating screens
Crushers
Belt conveyors
Material feeders
Washing equipment
Aggregate processing machinery
For vibrating equipment, cage design, radial clearance and lubrication must be confirmed according to the vibration level and operating conditions.
The 232 series can be considered for heavy-duty machinery in steel plants, foundries and metallurgical processing lines.
Typical applications include:
Material-handling systems
Industrial gearboxes
Rolling equipment
Conveyor drives
Auxiliary processing machinery
Heavy-duty fans
The bearing’s self-aligning capability helps accommodate shaft deflection and minor alignment errors in heavily loaded machinery.
Typical cement and bulk-material applications include:
Crushers
Grinding equipment
Belt conveyors
Bucket elevators
Industrial fans
Material-transfer systems
Heavy-duty gearboxes
W33 configurations can support relubrication in continuously operating industrial equipment. Lubrication intervals should be determined according to the actual working environment.
Spherical roller bearings can be used in industrial reducers and transmission systems where heavy radial loads, shaft deflection and alignment compensation are important.
Before selection, the buyer should confirm:
Gearbox input and output loads
Shaft speed
Bearing mounting position
Lubrication system
Operating temperature
Required bearing clearance
Selected 232 series bearings may be used in paper-making, textile and general processing machinery requiring stable rotation and tolerance of minor shaft misalignment.
For higher-speed equipment, speed rating, cage design, lubrication and internal clearance must be checked before installation.
Not sure whether a 23205–23215 bearing is suitable for your equipment?
Send CHIK the equipment type, existing bearing designation, operating load, rotational speed, shaft size and working temperature. Our team will help confirm the required bearing configuration before quotation.
CTA: Discuss Your Application
CHIK provides technical confirmation and inspection support for B2B spherical roller bearing orders. Inspection scope and documentation depend on the product specification, order quantity and agreed purchase requirements.
Available inspection items may include:
Boundary dimension inspection
Radial internal clearance inspection
Running accuracy inspection
Noise and vibration inspection
Material and hardness confirmation
Appearance inspection
Product marking inspection
Packaging inspection
Additional inspection or documentation requirements should be specified before order confirmation.
Depending on the order specification, CHIK may provide:
Batch inspection records
Product photos before shipment
Packaging confirmation
Label and marking confirmation
Technical datasheets
Material or hardness documentation where agreed
Third-party inspection coordination where required
Document availability must be confirmed before quotation.
The general catalogue dimensions of a 23210 spherical roller bearing are:
Bore diameter: 50 mm
Outer diameter: 90 mm
Width: 32 mm
Load ratings and speed limits must be confirmed according to the required internal design, cage, clearance and manufacturer specification.
The general catalogue dimensions of a 23211 spherical roller bearing are:
Bore diameter: 55 mm
Outer diameter: 100 mm
Width: 35 mm
Please provide the complete designation when requesting technical confirmation or a quotation.
The general catalogue dimensions of a 23212 spherical roller bearing are:
Bore diameter: 60 mm
Outer diameter: 110 mm
Width: 38 mm
The general catalogue load ratings displayed on this page are 250 kN dynamic and 305 kN static. Final values must be confirmed against the required internal design.
The general catalogue dimensions of a 23213 spherical roller bearing are:
Bore diameter: 65 mm
Outer diameter: 120 mm
Width: 41 mm
Cage design, radial clearance and bore configuration must be specified separately.
The general catalogue dimensions of a 23214 spherical roller bearing are:
Bore diameter: 70 mm
Outer diameter: 125 mm
Width: 40 mm
Contact CHIK to confirm the available CA, CC, MB, K, W33 or C3 configuration.
The general catalogue dimensions of a 23215 spherical roller bearing are:
Bore diameter: 75 mm
Outer diameter: 130 mm
Width: 41 mm
The general catalogue load ratings displayed on this page are 320 kN dynamic and 410 kN static. Technical confirmation is required before final selection.
W33 indicates an annular lubrication groove and three lubrication holes in the outer ring. It facilitates relubrication in industrial applications such as conveyors, gearboxes, crushers and processing machinery.
CA generally refers to a machined brass cage design with retaining flanges on the inner ring and a guide ring.
CC generally refers to an internal design using two pressed-steel cages, a flangeless inner ring and a floating guide ring.
Exact construction and technical ratings can vary between manufacturers.
No. K normally indicates a tapered bearing bore, typically with a 1:12 taper. The appropriate adapter sleeve or withdrawal sleeve must be selected separately according to the shaft arrangement.
C3 indicates radial internal clearance greater than Normal. It may be selected for operating conditions involving interference fits, higher temperatures or other factors that reduce internal clearance during operation.
OEM packaging may be available according to the bearing model, order quantity and packaging requirements. Send CHIK your label, marking and packaging specifications for confirmation.
Mixed-model bulk orders can be reviewed according to the required models, quantities and packaging. Send your complete bearing list for consolidated technical confirmation and pricing.
Please send:
Complete bearing designation
Required quantity
Application or equipment type
Operating load and speed
Packaging requirement
Delivery destination
CHIK will confirm the specification, availability, lead time and quotation conditions.
Need dimensions, specification confirmation or bulk pricing for 23205–23215 spherical roller bearings?
Send CHIK Bearing your complete bearing designation, required quantity, operating conditions and delivery country. Our team will confirm the appropriate configuration before quotation.
CTA: Request a Bulk Quote
CTA: Request Technical Confirmation
CTA: Send Your Bearing List
CHIK BEARING established in 2015, is a professional bearings manufacturer integrating the research, development and sales. We have a floor area of 15,000 square meters and a plant area of 8,800 square,equipped with modern production equipment and advanced detection instruments.Our major products include deep groove ball bearing,tapered roller bearing,spherical roller bearing and other kinds of high precision bearings.
CHIK BEARING has the latest measurement and quality assurance systems,utilizing high quality and precise messuring equipment. with which we conduct all necessary tests to gurantee high quality of entire production.Each production process is also in strict accordance with the ISO9001 quality management system, which effectively guarantees the precise of products and stability of the performance. CHIK bearings have been widely applied to metallurgical, mining, petroleum, chemical, papermaking and engineering machinery industries.
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