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KO Typical Equipment
- Jaw and impact crushers
- Vibrating screens
- Rolling mills
- Heavy reducers and mining equipment
All Products
Spherical Roller Series TFL Bearing
22300 Series Spherical Roller Bearings
A large radial section with wide rollers for high radial load, shock, and vibration where the surrounding housing permits the larger envelope.
Series: 22300
Type: SRB
Enquiry: Model + suffix
22300 Series Overview
A large radial section with wide rollers for high radial load, shock, and vibration where the surrounding housing permits the larger envelope.
Confirm the full model, suffix, clearance, bore type, application, and quantity before ordering or assessing a replacement.
Section and Construction
A large radial section with wide rollers for high radial load, shock, and vibration where the surrounding housing permits the larger envelope.
- Robust two-row spherical roller construction for heavy radial load and axial load in either direction.
- Screen-duty, crusher, and mill positions may require special clearance, cage, fit, or lubrication arrangements.
- Cylindrical and tapered bores are available in many sizes; do not infer bore type from the base number alone.
Configuration Options
| Item | Series guidance | Confirm before order |
|---|---|---|
| Bore | Cylindrical or K tapered bore; confirm adapter or withdrawal sleeve when used. | Shaft diameter, taper, sleeve, and full suffix. |
| Cage / internal design | Steel and machined-brass designs are common, but suffix meanings and ratings are manufacturer-specific. | Cage code, load ratings, speed, temperature, and vibration. |
| Internal clearance | Vibration and heat can require greater internal clearance; calculate residual clearance after fit and temperature effects. | Fits, operating temperature, speed, and measured residual clearance. |
| Model range | 223xx designation family. Detailed pages are published for 22315, 22318, 22320, and 22322. | Complete model, suffix, marking photo, quantity, and application. |
Adjacent Series Differences
- 22200 Series
- More compact and generally narrower; use when the load and housing envelope do not require 22300 geometry.
- 23200 Series
- Often lower in outside-diameter section but wider; compare shaft, housing, load rating, and shoulder dimensions.
Exact Models
Published Dimensions and Ratings
Open a 22300 Series model to compare dimensions, design references, load ratings, speed references, mass, mounting data, and calculation factors.
For another model, send the full bearing number or a clear marking photo.
Request model data →What to Confirm Before Ordering
- Provide the full bearing number, including suffixes such as K, C3, C4, CA, CC, MB, or W33.
- Confirm whether the quote is for original replacement, brand interchange, or spare availability planning.
Specification Checklist
| Item | Value to confirm | Why it matters |
|---|---|---|
| Series focus | 22300 Series | Large high-load section series used for industrial replacement sourcing. |
| Common check | Bore, cage, clearance | Suffix details can change fit, load behavior, and lubrication. |
| Order detail | Model confirmation | TFL can review candidate alternatives and document requirements. |
Common Applications
- Industrial gearboxes
- Fans and blowers
- Mining equipment
- Paper and steel machinery
Request a Spherical Roller Series Quote
Send the full specification, drawing, quantity, destination, and required documents. We will confirm the selected configuration, availability, and timing in the quotation.