NSK vertical self-aligning bearing with seat is a component composed of solid cast iron shaft type bearing seat and high-performance NSK rolling bearing. It is a standardized product with self-aligning bearing and bearing seat that can be combined arbitrarily. Due to its high performance and easy to use characteristics, this product is widely used in various fields from important mechanical equipment to ordinary general equipment.
Standard vertical self-aligning bearing with seat
SN5 and SN6 are the common styles specified in jisb1551, iso113 / II, din736 and 737. Sn30 and SN31 are medium-sized products with larger shaft diameter than SN5 and SN6 products. Bearings should be installed with bushings
Large vertical self-aligning bearing with seat
This is a large axle table for heavy load. The oil seal is of double structure. Install the bearing with the bushing.
Dust proof vertical self-aligning bearing with seat
This is a dustproof product developed by NSK. It adopts the structure of three sealing devices with oil seal, labyrinth seal and oil groove. It is suitable for harsh working conditions with more dust and foreign matters. Install the bearing with the bushing.
Reducing type vertical self-aligning bearing with seat
SN2 and sn3 are types with small caliber at one end, which comply with JIS B1551. Shaft nuts and washers shall be used to install cylindrical hole bearings.

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