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Toroidal roller bearing is a kind of single row bearing, used to bear radial load, can be automatically aligning, mainly used in hot rolling mill support roll, sector section and other fields.
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Send Inquiry | Bearing number | m | Principal dimensionsmm | Basic load rating kN | Cur | Rated Speed min-1 | Shoulder and chamfer size | Calculation Factors | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cylindrical bore | Tapered bore | d | D | B | d2 | D1 | r1.2 (min) | S1 1) | S2 1) | Cr | COr | Speed Ratings nG | Limiting speed nG | da min | da max | Da min | Da max | Ca2) min | ra max | k1 | k2 | ||||
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