Japan NSK Bearing HR 32234 32236 32238 32240 32244 J
Technical Data
| Inside Ø (mm): | 170 |
| Outside Ø (mm): | 310 |
| Bearing Width (mm): | 91 |
| Width Outer Ring (mm): | 71 |
| Width Inner Ring (mm): | 86 |
| Tolerance for inside-Ø (mm): | 0/-0,025 |
| Tolerance for outside-Ø (mm): | 0/-0,035 |
| Tolerance for Width of the bearing (mm): | 0,35/-0,25 |
| Tolerance For Width Outer Ring (mm): | 0/-0,25 |
| Tolerance For Width Inner Ring (mm): | 0/-0,25 |
| Seal: | open |
| Ring Material: | Rolling bearing steel |
| Cage Material: | Rolling bearing steel |
| Rolling Element Material: | Rolling bearing steel |
| Magnetic: | JA |
| Product weight: | 28,9000 kg |
Tapered Roller Bearing 32234 170x310x91 mm
Tapered roller bearings are separable bearings. Both the inner and outer rings of the bearing have tapered raceways. This type of bearing is divided into single row, double row and four-row tapered roller bearings according to the number of rows installed. Single row tapered roller bearings can bear radial load and single direction axial load. When the bearing reaches the radial load, it will produce an axial component force, so when it needs another bearing that can bear the axial force in the opposite direction to balance it. It is widely used in automobiles, rolling mills, mining, metallurgy, and plastic machinery.
The single row tapered roller bearing has an outer ring; its inner ring and a set of tapered rollers are an inner ring assembly enclosed by a basket-shaped cage. The outer ring can be separated from the inner ring assembly. According to the ISO tapered roller bearing external dimension standard, any standard type of tapered roller bearing outer ring or inner ring assembly should be able to achieve internationality with the same kind of outer ring or internal ring assembly exchange. That is to say, in addition to the external dimensions and tolerances of the outer ring of the same model, which must comply with the requirements of ISO492 (GB307), the cone angle and component cone diameter of the inner ring component must also comply with the relevant regulations for interchange.
The single row tapered roller bearing has an outer ring; its inner ring and a set of tapered rollers are an inner ring assembly enclosed by a basket-shaped cage. The outer ring can be separated from the inner ring assembly. According to the ISO tapered roller bearing external dimension standard, any standard type of tapered roller bearing outer ring or inner ring assembly should be able to achieve internationality with the same kind of outer ring or internal ring assembly exchange. That is to say, in addition to the external dimensions and tolerances of the outer ring of the same model, which must comply with the requirements of ISO492 (GB307), the cone angle and component cone diameter of the inner ring component must also comply with the relevant regulations for interchange.
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