The NSK 33211 is a standard size tapered roller bearings with ISO dimensions 55×100×35 mm. Bearings in the 55mm bore range are commonly used in excavator gearboxes, dump truck axles, truck rear axles, slewing mechanisms. This is an open type, requires periodic lubrication, suitable for clean environments variant. NSK Japan — precision bearing specialist, CNC spindles and high-speed bearings — 5 equivalent brands available under ISO designation 33211.
NSK 33211
Tapered Roller Bearings — 55×100×35 mm — ISO 33211
Technical Specifications
Full specifications for NSK 33211 per OEM catalog.
* Tolerances per ISO. Specifications per OEM catalog.
Cross-Reference — Equivalent Codes
Same ISO 33211 — interchangeable dimensions.
| Brand | Part Number |
|---|---|
| NSK | 33211 |
| fag | 33211 |
| ntn | 33211 |
| skf | 33211 |
| koyo | 33211 |
| nachi | 33211 |
| timken | 33211 |
* C/C₀ may vary ±5% across manufacturers.
Compare 33211 Across Brands
Same interchangeable dimensions — different load ratings and pricing.
FAQ — NSK 33211
Quick answers to common questions.
Common Applications
Tapered Roller Bearings with 55mm bore diameter are commonly used in excavator gearboxes, dump truck axles, truck rear axles, slewing mechanisms.
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