Manufactured by CHG Bearing, the 29452 is a precision Spherical Roller Thrust Bearings. Key dimensional parameters include a 260 mm bore diameter, a 357 mm outer diameter, and a 480 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.
29452 - Spherical Roller Thrust Bearings
Technical Specifications
| Overview | |
|---|---|
| Part Number | 29452 |
| Brand | CHG® |
| Construction | Single Direction |
| Characteristics | |
| Bearing Type | Spherical Roller Thrust Bearing |
| Load Direction | Axial |
| Limiting Speed — Grease (r/min) | 500 r/min |
| Limiting Speed — Oil (r/min) | 670 r/min |
| Dimensions | |
| Bore Diameter (d) | 260 mm |
| Width (B) | 480 mm |
| Outer Diameter (D) | 357 mm |
| Chamfer Dimension r (min.) | 6 mm |
| Shaft Washer Outside Diameter D1 (max.) | 460 mm |
| Dimension A | 154 mm |
| Bearing Height T | 132 mm |
| Performance | |
| Basic Dynamic Axial Load Rating Ca (kN) | 3160 kN |
| Basic Static Axial Load Rating C0a (kN) | 11610 kN |
| Material | |
| Mass (kg) | 105 kg |
29452 132 mm 154 mm 460 mm 260 mm 357 mm Frequently Asked Questions about 29452 Spherical Roller Thrust Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Standard batches of CHG Bearing 29452 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.
Beyond standard alloy steel, CHG Bearing can customize the 29452 Spherical Roller Thrust Bearings using AISI 440C stainless steel, black oxide coating, zinc-nickel plating, or hybrid ceramic (Si3N4) balls for applications involving chemical exposure, marine salt fog, or galvanic current hazards.
Absolutely. The CHG Bearing 29452 Spherical Roller Thrust Bearings is a 1:1 direct interchange for renowned brands, matching part numbers: SKF 29452, FAG 29452, NSK 29452. It shares identical envelope boundary dimensions, load capacities, and shaft fits, allowing instant drop-in replacement without retrofitting your machinery.
Sourcing 29452 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.
