Z-521233.TR2 With Size 711.2x914.4x190.5 mm Double Row Tapered Roller Bearing
Overview
Design 6:
■ Bearings with sheet steel cages and inner intermediate ring.
■ Lubrication groove and lubrication holes in the outer ring.
Double row tapered roller bearings in inch sizes arranged in O-arrangement; without seals; depending on the lubricant, temperatures from –30 °C to +150 °C.
Bore diameter-711.2 mm; Outside diameter-914.4 mm;Width-190.5 mm; Mass-285 kg;Cr=3400 kN;C0r=9500 kN;Cur=750 kN.
Could be interchanged with TIMKEN EE755280.361D;521233; EE755280/755361D, which are also available in stock.
Specifications
| Dimensions &Technical Datasheets | |
| Part NO. | Z-521233.TR2 - Double Row Tapered Roller Bearing |
| Brand | FAG made in GERMANY and SDVV/ZBM brand made in China |
| Main Dimensions | 711.2x914.4x190.5 mm |
| d | 914.4 mm |
| D | 590.55 mm |
| T | 190.5 mm |
| C | 139.7 mm |
| e | 0.38 mm |
| r1, r2 min. | 6.4 mm |
| r3, 4 min | 1.5 mm |
| Cr | 3400 kN |
| C0r | 9500 kN |
| Cur | 750 kN |
| M | 285 kg |
The Same Type Is Also Available In Stock
| Designation | Design | Mass m ≈kg |
Dimensions | Basic load ratings | Calculation factors | Fatigue limit load Cur kN |
Interchange designation¹) TDO types |
||||||||||
| d | D | T | c | r¹ ,r₂ min. |
r3,T₄ min. |
dyn. Cr kN |
stat. Cor kN |
e | Y₁ | Y₂ | Yo | ||||||
| Z-536529.TR2 | 7 | 514 | 5,715 | 8,128 | 333,375 | 263,525 | 64 | 15 | 6600 | 17000 | 33 | 203 | 302 | 198 | 1440 | M278749.710CD | |
| Z-566721.TR2 | 9 | 535 | 5,715 | 8,128 | 333,375 | 263,525 | 64 | 15 | 6900 | 18100 | 33 | 203 | 302 | 198 | 1530 | M278749.M278710CD | |
| Z-524528.TR2 | 7 | 248 | 602,945 | 7,874 | 206,375 | 15,875 | 64 | 15 | 3100 | 9000 | 5 | 135 | 201 | 132 | 760 | EE649237.311CD | |
| Z-513974.TR2 Z-533433.TR2 |
7 | 237 | 6,096 | 7,874 | 206,375 | 15,875 | 64 | 15 | 3100 | 9000 | 5 | 135 | 201 | 132 | 760 | EE649240.311CD | |
| 6 | 244 | 6,096 | 8,128 | 1,905 | 14,605 | 64 | 33 | 3150 | 8200 | 33 | 203 | 302 | 198 | 670 | EE743240.321D | ||
| Z-574101.TR2 | 8 | 920 | 635 | 9,906 | 339,725 | 212,725 | 64 | 15 | 7400 | 16500 | 87 | 78 | 116 | 76 | 1260 | SKF BT28332493 | |
| Z-514502.TR2 | 7 | 207 | 6,604 | 8,128 | 2,032 | 15,875 | 64 | 15 | 3550 | 10600 | 33 | 203 | 302 | 198 | - | L281148.110CD | |
| Z-512516.TR2 | 7 | 275 | 6,858 | 8,763 | 200,025 | 1,524 | 64 | 15 | 3350 | 9900 | 41 | 166 | 247 | 162 | 810 | EE655270.346CD | |
| Z-521233.TR2 | 6 | 285 | 7,112 | 9,144 | 1,905 | 1,397 | 64 | 15 | 3400 | 9500 | 38 | 177 | 263 | 173 | 750 | EE755280.361D | |
| Z-512878.TR2 | 6 | 258 | 7,239 | 9,144 | 187,325 | 1,397 | 56 | 15 | 3400 | 9500 | 38 | 177 | 263 | 173 | 750 | EE755285.361CD | |
| Z-514528.TR2 | 6 | 293 | 762 | 9,652 | 187,325 | 13,335 | 64 | 15 | 3500 | 10100 | 4 | 167 | 249 | 163 | 780 | EE752300.381D | |
| Z-512407.TR2 | 6 | 277 | 7,747 | 9,652 | 187,325 | 13,335 | 64 | 15 | 3500 | 10100 | 4 | 167 | 249 | 163 | 780 | EE752305.381D | |
| 7.57648.TR2 | 7 | 269 | 7,747 | 9,652 | 187,325 | 13,335 | 64 | 15 | 3500 | 10100 | 4 | 167 | 249 | 163 | 780 | EE752305.381CD | |
| Z-521084.TR2 Z-518817.TR2 |
6 | 420 | 8,128 | 1016 | 1,905 | 14,605 | 64 | 15 | 3550 | 11300 | 48 | 142 | 211 | 138 | 880 | EE762320.401D | |
| 6 | 430 | 8,128 | 10,668 | 1,905 | 14,605 | 64 | 33 | 3550 | 11300 | 48 | 142 | 211 | 138 | 880 | EE762320.420XD | ||
| Z-512406.TR2 | 6 | 188 | 914.4 | 10,668 | 1,397 | 1,016 | 64 | 33 | 2400 | 7700 | 41 | 164 | 244 | 16 | 570 | LL686947.910D | |
| Z-579565.TR2 | 8 | 200 | 9,144 | 10,668 | 1,397 | 1,016 | 64 | 33 | 2550 | 8300 | 41 | 164 | 244 | 16 | 620 | LL686947.910D | |
| Z-579534.TR2 | 8 | 812 | 1160 | 1430 | 240 | 180 | 95 | 5 | 6700 | 23000 | 4 | 168 | 25 | 164 | 1600 | 一 | |
| Z-563113.TR2 | 8 | 2370 | 13,208 | 17,272 | 41,275 | 254 | 31 | 3 | 13500 | 42000 | 83 | 81 | 121 | 79 | 2750 | SKF BT2B 332495 | |
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