Industrial radial bearing for heavy machinery
The NTN 6336 is a single-row radial ball bearing built for high-load rotating equipment. Its open design suits lubricated housings where external seals are already present. Maintenance teams use it on electric motors, gearboxes and conveyor shafts that run continuously.
Open-type construction simplifies relubrication
The 180x380x75mm dimensions fit standard bearing seats without adapters. Open sides allow grease to flow directly to the raceways during service intervals. Steel cages retain the balls under sudden acceleration or vibration. Buyers needing integrated seals or ceramic balls should select a different variant.
Highlights
- Open design simplifies lubrication access
- 180 mm bore fits standard shafts
- 380 mm outer diameter supports heavy loads
- 75 mm width handles radial forces
Specifications
| Brand | ZIBOO |
|---|---|
| Model | NTN 6336 |
Questions about this item
What open-type radial ball bearing does the NTN 6336 replace?
The NTN 6336 is an open-type single-row radial ball bearing measuring 180 mm bore, 380 mm outside diameter and 75 mm width.
What shaft and housing seats does the 180x380x75 mm bearing need?
It requires a 180 mm shaft seat and a 380 mm housing bore with standard radial clearance for press or slip fit.
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