Manufactured by CHG Bearing, the 29480 is a precision Spherical Roller Thrust Bearings. Key dimensional parameters include a 400 mm bore diameter, a 534 mm outer diameter, and a 710 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.
29480 - Spherical Roller Thrust Bearings
Technical Specifications
| Overview | |
|---|---|
| Part Number | 29480 |
| 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) | 450 r/min |
| Dimensions | |
| Bore Diameter (d) | 400 mm |
| Width (B) | 710 mm |
| Outer Diameter (D) | 534 mm |
| Chamfer Dimension r (min.) | 7.5 mm |
| Shaft Washer Outside Diameter D1 (max.) | 680 mm |
| Dimension A | 236 mm |
| Bearing Height T | 185 mm |
| Performance | |
| Basic Dynamic Axial Load Rating Ca (kN) | 5900 kN |
| Basic Static Axial Load Rating C0a (kN) | 23850 kN |
| Material | |
| Mass (kg) | 310 kg |
29480 185 mm 236 mm 680 mm 400 mm 534 mm Frequently Asked Questions about 29480 Spherical Roller Thrust Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Quality starts with raw material selection: CHG Bearing crafts 29480 inner and outer rings from high-purity High-Quality Chrome Steel (GCr15/100Cr6). Our raw billets undergo vacuum degassing and secondary ESR (electroslag remelting) processes to drastically eliminate non-metallic sulfide and oxide inclusions, elevating subsurface contact fatigue resistance.
Yes, CHG Bearing works closely with industrial OEMs and brand distributors. We offer turnkey custom engineering for 29480, including laser-etched customer logos, custom internal radial clearances, specialized grease formulations, and bespoke protective packaging.
Standard batches of CHG Bearing 29480 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.
Yes, 100% of 29480 Spherical Roller Thrust Bearings leaving CHG Bearing production lines are subjected to multi-frequency Anderometer sound testing. All units satisfy baseline Z1V1 levels, with dedicated quiet-running electric motor quality (EMQ) lots certified to Z2V2 and Z3V3 standards for silent machinery integration.
