Manufactured by CHG Bearing, the 294/670 is a precision Spherical Roller Thrust Bearings. Key dimensional parameters include a 670 mm bore diameter, a 880 mm outer diameter, and a 1150 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.
294/670 - Spherical Roller Thrust Bearings
Technical Specifications
| Overview | |
|---|---|
| Part Number | 294/670 |
| 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) | 240 r/min |
| Dimensions | |
| Bore Diameter (d) | 670 mm |
| Width (B) | 1150 mm |
| Outer Diameter (D) | 880 mm |
| Chamfer Dimension r (min.) | 15 mm |
| Shaft Washer Outside Diameter D1 (max.) | 1105 mm |
| Dimension A | 387 mm |
| Bearing Height T | 290 mm |
| Performance | |
| Basic Dynamic Axial Load Rating Ca (kN) | 13860 kN |
| Basic Static Axial Load Rating C0a (kN) | 61200 kN |
| Material | |
| Mass (kg) | 1260 kg |
294/670 290 mm 387 mm 1105 mm 670 mm 880 mm Frequently Asked Questions about 294/670 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 294/670 with a precision bore diameter (d) of 670 mm, an outside diameter (D) of 880 mm, and a nominal ring width (B) of 1150 mm. This configuration yields an effective cross-sectional wall thickness of 105.0 mm and an envelope ratio (D/d) of 1.31, delivering compact rigidity for OEM machinery housings.
Standard batches of CHG Bearing 294/670 conform strictly to ISO Class Normal (ABEC-1). For high-precision machine tool spindles, gearboxes, or robotics requiring tighter runouts, CHG Bearing can provide custom batches graded to ISO Class 6 (P6/ABEC-3) or ISO Class 5 (P5/ABEC-5) with 100% micrometer verification.
Sourcing 294/670 directly from CHG Bearing eliminates intermediate brokerage markups while granting you factory-direct engineering backup, rigorous ISO-certified quality assurance, competitive volume wholesale pricing, and dependable supply chain stability for Spherical Roller Thrust Bearings.
As a primary manufacturer, CHG Bearing supports both trial batch evaluations and container-load supply for 294/670. Standard catalog sizes are stocked for rapid 3–7 day dispatch, while high-volume OEM production runs typically dispatch within 30–45 days.
