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22300 Model Page TFL Bearing
22318 Bearing
Exact-model sourcing route for buyers checking 22318 dimensions, suffix, bore type, clearance, and replacement context for mining, screen, or heavy machinery use.
Model: 22318
Series: 22300
RFQ: Suffix + application
22318 Bearing Sourcing Notes
22318 bearing searches usually come from buyers who already know the model and need a clean replacement or sourcing path. The full suffix, bore type, clearance, application, current brand/model, and quantity should be reviewed before quote confirmation.
For B2B replacement and RFQ work, confirm the model, review candidate alternatives, and prepare the technical details buyers normally need before a quote.
Selection Checks
- Confirm suffix, bore type, clearance, and current brand/model before quote review.
- For mining or screen equipment, include bearing position, vibration duty, dust level, and quantity.
- Use the 22300 series page for broader model routing and keep the RFQ details specific to exact 22318 requirements.
Specification Review
| Item | Typical RFQ Value | Why It Matters |
|---|---|---|
| Model | 22318 | Exact model route for 22318 spherical roller bearing sourcing. |
| Specification check | Suffix, bore type, clearance | These details affect fit and quote accuracy. |
| RFQ task | Application, current brand/model, quantity | Application data helps screen replacement risk. |
Common Applications
- Mining crushers
- Vibrating screens
- Heavy fans
- Industrial machinery
Related Technical and RFQ Pages
Send a complete RFQ for 22318 Bearing
Include these details so TFL Bearing can review fit, available documents, and sourcing options without unnecessary back-and-forth.
- suffix
- bore type
- clearance
- application
- current brand/model
- quantity
RFQ Details to Send
Send these details so TFL Bearing can review the model, suffix, cage, clearance, bore type, application, documents, and quotation route before confirming current availability or production options.
| RFQ detail | Example | Why it matters |
|---|---|---|
| full bearing model | 22222 EK/C3 W33, 22320 CAK/W33, or photo of the full marking | Identifies the series, size group, bore style, clearance reference, and starting point for quotation review. |
| full suffix / marking | K, K30, C3, C4, W33, CA, CC, MB, 2RS, or full ring marking photo | Suffixes can change bore type, clearance, cage design, lubrication groove, sealing, and replacement risk. |
| cage type | CA machined brass, CC stamped steel, MB machined brass, or unknown with photo | Cage design affects load, vibration tolerance, lubrication behavior, and suitability for screen or crusher duty. |
| clearance class | CN, C3, C4, C5, or current suffix if the clearance is not separately known | Clearance must be reviewed with shaft fit, temperature, vibration, speed, and failure history. |
| bore type | Cylindrical bore, K 1:12 tapered bore, K30 1:30 tapered bore, adapter sleeve reference | Bore style changes mounting method, sleeve requirements, shaft fit review, and replacement compatibility. |
| application equipment | crusher, vibrating screen, fan, gearbox, conveyor pulley, paper machine, or steel mill position | Application context affects load, shock, speed, contamination, lubrication, and document review. |
| quantity | 1 large bearing, 2 pcs for maintenance, 50 pcs distributor stock, or annual demand | Quantity affects quote route, packing, production planning, inspection scope, and freight review. |
| destination | Destination country, port, warehouse, distributor address, or project site region | Destination affects export documents, packing method, shipping route, and trade-term review. |
| required documents | Inspection report, material certificate, COO, RoHS / REACH statement, packing photos, buyer template | Document requirements must be confirmed before quotation because scope depends on order route and buyer template. |
| target timing | Maintenance shutdown date, urgent repair, trial order timing, or normal replenishment schedule | Timing helps separate availability review, production planning, sample validation, and consolidated shipment options. |
| current brand / model | SKF 22222 EK/C3, FAG 22320-E1-K, NSK 22320EAKE4, or photo if unclear | Brand and model references help identify suffix conventions and avoid assuming equivalence from dimensions alone. |
Request 22300 Model Page RFQ Review
Send us your specifications, drawings, and target quantities. TFL Bearing can review model fit, China supply options, available documents, and quotation details before confirming availability, production, or shipment timing.