829234 / 350980C Double-Direction Tapered Roller Thrust Bearing (170x240x84mm)

Primary Model: 829234
Interchangeable Equivalents: 350980C, 528974 (Direct drop-in replacements)
Bearing Type: Bilateral Double-Row Thrust Tapered Roller Bearing
Inner Diameter (d): 170 mm
Outer Diameter (D): 240 mm
Total Height/Width (H): 84 mm
Approx. Weight: 12.5 kg
Primary Application: Steel rolling mills, metallurgical machinery roll necks, heavy industrial equipment

The 829234 is a specialized bilateral double-row thrust tapered roller bearing, universally interchangeable with the 350980C and 528974 designations. Featuring precise boundary dimensions of 170x240x84mm, this robust bearing is engineered specifically to support massive axial loads on the roll necks of heavy rolling mills and metallurgical equipment. Because we manage our own dedicated assembly workshop, we maintain hands-on control over the inspection and matching of the rolling elements and races. This rigorous attention to detail ensures that every bearing set delivers optimal load distribution, excellent rigidity, and extended service life in high-impact industrial environments.

In heavy industrial catalogs, the exact same 170x240x84mm thrust bearing is often listed under different regional or manufacturer-specific drawing numbers. Whether your equipment manual calls for a 350980 C (often associated with European machinery), a 528974, or the standard 829234, this bearing guarantees an exact dimensional and functional match for your heavy-duty applications. Contact us for bulk B2B pricing.