Manufactured by CHG Bearing, the 29330 is a precision Spherical Roller Thrust Bearings. Key dimensional parameters include a 150 mm bore diameter, a 194 mm outer diameter, and a 250 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.
29330 - Spherical Roller Thrust Bearings
Technical Specifications
| Overview | |
|---|---|
| Part Number | 29330 |
| Brand | CHG® |
| Construction | Single Direction |
| Characteristics | |
| Bearing Type | Spherical Roller Thrust Bearing |
| Load Direction | Axial |
| Limiting Speed — Grease (r/min) | 950 r/min |
| Limiting Speed — Oil (r/min) | 1400 r/min |
| Dimensions | |
| Bore Diameter (d) | 150 mm |
| Width (B) | 250 mm |
| Outer Diameter (D) | 194 mm |
| Chamfer Dimension r (min.) | 2.1 mm |
| Shaft Washer Outside Diameter D1 (max.) | 240 mm |
| Dimension A | 87 mm |
| Bearing Height T | 60 mm |
| Performance | |
| Basic Dynamic Axial Load Rating Ca (kN) | 777 kN |
| Basic Static Axial Load Rating C0a (kN) | 2560 kN |
| Material | |
| Mass (kg) | 11 kg |
29330 60 mm 87 mm 240 mm 150 mm 194 mm Frequently Asked Questions about 29330 Spherical Roller Thrust Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
For international ocean and air freight, CHG Bearing packs 29330 with industrial VCI anti-corrosion barrier wrapping, sealed polybags, individual cartons, and fumigated ocean-worthy wooden crates. This multi-layer barrier guarantees rust-free storage for a minimum shelf life of 24 to 36 months.
To match diverse operational dynamics, CHG Bearing supplies 29330 with multiple cage configurations: high-strength pressed steel ribbon cages for standard duty, solid machined brass cages (M/CA) for heavy vibration and shock loads, or lightweight glass-fiber reinforced polyamide cages (TN9/TVP) for high acceleration and ultra-low noise.
The Open Type engineered for 29330 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.
To extend the trouble-free lifespan of CHG Bearing 29330, preventive maintenance routines should monitor operating housing temperature (normally maintaining below 70°C) and conduct regular vibration FFT analysis to identify early raceway micro-pitting before unexpected line halts occur.
