Manufactured by CHG Bearing, the 294/950 is a precision Spherical Roller Thrust Bearings. Key dimensional parameters include a 950 mm bore diameter, a 1209 mm outer diameter, and a 1600 mm overall width. This component is designed to meet standard load requirements and ensure consistent operational performance. For comprehensive technical evaluation, please explore the detailed specifications, dimensional data, product images, and CAD drawings provided below. A complete PDF data sheet is also readily available for direct download to support your engineering and procurement needs.
294/950 - Spherical Roller Thrust Bearings
Technical Specifications
| Overview | |
|---|---|
| Part Number | 294/950 |
| Brand | CHG® |
| Construction | Single Direction |
| Characteristics | |
| Bearing Type | Spherical Roller Thrust Bearing |
| Load Direction | Axial |
| Limiting Speed — Grease (r/min) | N/A r/min |
| Limiting Speed — Oil (r/min) | N/A r/min |
| Dimensions | |
| Bore Diameter (d) | 950 mm |
| Width (B) | 1600 mm |
| Outer Diameter (D) | 1209 mm |
| Chamfer Dimension r (min.) | 15 mm |
| Shaft Washer Outside Diameter D1 (max.) | 1470 mm |
| Dimension A | 546 mm |
| Bearing Height T | 390 mm |
| Performance | |
| Basic Dynamic Axial Load Rating Ca (kN) | 25380 kN |
| Basic Static Axial Load Rating C0a (kN) | 118800 kN |
| Material | |
| Mass (kg) | 3065 kg |
294/950 390 mm 546 mm 1470 mm 950 mm 1209 mm Frequently Asked Questions about 294/950 Spherical Roller Thrust Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Engineered according to international ISO boundary plans, CHG Bearing supplies 294/950 with a precision bore diameter (d) of 950 mm, an outside diameter (D) of 1209 mm, and a nominal ring width (B) of 1600 mm. This configuration yields an effective cross-sectional wall thickness of 129.5 mm and an envelope ratio (D/d) of 1.27, delivering compact rigidity for OEM machinery housings.
To ensure optimum performance of CHG Bearing 294/950 Spherical Roller Thrust Bearings under general rotational loads, our application engineers advise an inner-ring shaft tolerance of m5 or k5 for the 950 mm bore. For the 1209 mm outer ring, an H7 or J7 housing bore fit is recommended to eliminate creep while accommodating normal thermal gradient expansion.
Model 294/950 is manufactured by CHG Bearing in standard Normal clearance (CN) for ambient temperature transmission, and C3 or C4 clearance for heavy duty applications. C3 clearance compensates for radial shrinkage caused by tight shaft press-fits (bore 950 mm) and steep thermal gradients between inner and outer rings.
The Open Type engineered for 294/950 by CHG Bearing utilizes precision non-contact metal shields or reinforced NBR/FKM contact lip seals. This barrier prevents particulate ingress, washdown fluids, and abrasive dust from reaching the raceways while eliminating grease leakage under centrifugal forces.
