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KOYO Japan single row taper Roller Bearing TR0708-1R roller taper bearing tapered roller bearing 35x80x31 mm TR0708-1R
The Brief Introduction of Taper Roller Bearing:
Tapered roller bearing type belongs to the separation bearing, have tapered roller bearing inner
andouter race.According to these bearings on the column number of the roller , it is divided into
single row, double row and four row circular cone roller bearings of different structure.Single row
circularcone roller bearings can bear radial load and the single direction axial load.When bearing
radial load, axial force component, would create a so when need another affordable bearing axial
force in the opposite direction to balance.Widely used in automotive, rolling mill, mining, metallurgy,
plastics machinery and other industries.
Taper Roller Bearing TR0708-1R Details:
Dimensions (mm) | Basic load ratings (kN) | Cone | Cup | Limiting
| Mass | ||||||
| d | D | T | Cr | Cor | B | R | C | r | Grease lub. | Oil lub. | (kg) |
| 35 | 80 | 32.75 | 96.9 | 123 | 31 | 2 | 21 | 1.5 | 5200 | 7000 | 0.527 |
Parameter List for the Other Taper Roller Bearing Models:
| KOYO SINGLE ROW TAPERED ROLLER BEARINGS, METRIC SERIES | |||||
| Bearing No. | Boundary dimensions(mm) | Mass (kg) | |||
| d | D | T | B | ||
| 32006JR | 30 | 55 | 17 | 17 | 0.177 |
| 33006JR | 30 | 55 | 20 | 20 | 0.203 |
| 30206CR | 30 | 62 | 17.25 | 16 | 0.23 |
| 30206JR | 30 | 62 | 17.25 | 16 | 0.236 |
| 32206XR | 30 | 62 | 21.25 | 20 | 0.3 |
| 32206JR | 30 | 62 | 21.25 | 20 | 0.292 |
| 33206JR | 30 | 62 | 25 | 25 | 0.359 |
| 30306DJR | 30 | 72 | 20.75 | 19 | 0.4 |
| TRA0607R | 30 | 72 | 20.75 | 19 | 0.405 |
| 30306JR | 30 | 72 | 20.75 | 19 | 0.411 |
| 32306CR | 30 | 72 | 28.75 | 27 | 0.61 |
| 32306JR | 30 | 72 | 28.75 | 27 | 0.588 |
| 320/32JR | 32 | 58 | 17 | 17 | 0.196 |
| 302/32CR | 32 | 65 | 18.25 | 17 | 0.275 |
| 302/32R | 32 | 65 | 18.25 | 17 | 0.266 |
| 322/32CR | 32 | 65 | 22.25 | 21 | 0.34 |
| 322/32 | 32 | 65 | 22.25 | 21 | 0.33 |
| 332/32JR | 32 | 65 | 26 | 26 | 0.404 |
| 303/32CR | 32 | 75 | 21.75 | 20 | 0.465 |
| 303/32R | 32 | 75 | 21.75 | 20 | 0.461 |
| TR0608A | 32 | 75 | 29.75 | 28 | 0.649 |
| 323/32R | 32 | 75 | 29.75 | 28 | 0.65 |
| 32907JR-2 | 35 | 55 | 14 | 14 | 0.12 |
| 32007JR | 35 | 62 | 18 | 18 | 0.231 |
| 33007 | 35 | 62 | 21 | 20 | 0.25 |
| 33007JR | 35 | 62 | 21 | 21 | 0.263 |
| 30207CR | 35 | 72 | 18.25 | 17 | 0.35 |
| 30207JR | 35 | 72 | 18.25 | 17 | 0.344 |
| 32207-1R | 35 | 72 | 24.25 | 23 | 0.465 |
| 32207JR | 35 | 72 | 24.25 | 23 | 0.453 |
| 33207JR | 35 | 72 | 28 | 28 | 0.551 |
| 30307DJR | 35 | 80 | 22.75 | 21 | 0.536 |
| 30307XR | 35 | 80 | 22.75 | 21 | 0.56 |
| 30307JR-1 | 35 | 80 | 22.75 | 21 | 0.527 |
| TR0708-1R | 35 | 80 | 32.75 | 31 | 0.83 |
| 32307JR | 35 | 80 | 32.75 | 31 | 0.776 |
| 32908JR | 40 | 62 | 15 | 15 | 0.164 |
| 32008JR | 40 | 68 | 19 | 19 | 0.282 |
| 33008JR | 40 | 68 | 22 | 22 | 0.326 |
| 33108JR | 40 | 75 | 26 | 26 | 0.508 |
| 30208CR | 40 | 80 | 19.75 | 18 | 0.445 |
| 30208JR | 40 | 80 | 19.75 | 18 | 0.434 |
| 32208CR | 40 | 80 | 24.75 | 23 | 0.57 |
| 32208JR | 40 | 80 | 24.75 | 23 | 0.554 |
| 33208JR | 40 | 80 | 32 | 32 | 0.758 |
| T2EE040 | 40 | 85 | 33 | 32.5 | 0.9 |
| 30308DJR | 40 | 90 | 25.25 | 23 | 0.757 |
| 30308XR | 40 | 90 | 25.25 | 23 | 0.78 |
| 30308JR | 40 | 90 | 25.25 | 23 | 0.757 |
| TR0809AR | 40 | 90 | 35.25 | 33 | 1.1 |
