Inch Series Tapered Roller Bearing(Single Row) D 34.976-44.450mmmm
WELCOME TO DEMY BEARING，WELCOME TO VISIT OUR FACTORY
FOB Price:
Min.Order Quantity: 500-1000 Pieces
Supply Ability: 100000 Pieces/per Month
Port: Ningbo/Shanghai
Payment Terms: T/T,L/C
| Boundary dimensions mm | Load rating kN | Limiting speed r/min | Bearing number cone/cup | Load centre mm | Mounting dimensions mm | Axial load factors | Weight (reference) (kg) | ||||||||||||||||||
| d | D | T | B | C | r1,2 min | r3,4 min | Cr | Cor | Grease | Oil | a | da max | db max | Da max | Da min | Db min | Ca min | Cb min | ra max | rb max | e | Y | Yo | ||
| - | 69.012 | 19.845 | 19.583 | 15.875 | 1.5 | 1.3 | 48.2 | 56.2 | 5600 | 7500 | 14138A/14274 | 15 | 43.0 | 42.5 | 58.0 | 57.0 | 63.0 | 3.0 | 3.5 | 1.0 | 1.0 | 0.37 | 1.60 | 0.90 | 0.3300 |
| - | 69.012 | 19.845 | 19.583 | 15.875 | 3.5 | 1.3 | 48.2 | 56.2 | 5600 | 7500 | 14138A/14276 | 15 | 43.0 | 46.5 | 61.5 | 57.0 | 63.0 | 3.0 | 3.5 | 3.0 | 1.0 | 0.37 | 1.60 | 0.90 | 0.3300 |
| - | 73.025 | 23.812 | 24.608 | 19.050 | 1.5 | 2.3 | 71.7 | 84.5 | 5300 | 7000 | 25877/25820 | 15 | 44.0 | 42.5 | 63.5 | 62.0 | 67.0 | 5.0 | 4.5 | 1.0 | 2.0 | 0.30 | 2.00 | 1.10 | 0.4690 |
| - | 73.025 | 23.812 | 24.608 | 19.050 | 1.5 | 0.8 | 71.7 | 84.5 | 5300 | 7000 | 25877/25821 | 15 | 44.0 | 42.5 | 66.5 | 62.0 | 67.0 | 5.0 | 4.5 | 1.0 | 0.6 | 0.30 | 2.00 | 1.10 | 0.4710 |
| - | 73.025 | 23.812 | 24.608 | 19.050 | 1.5 | 2.3 | 71.7 | 84.5 | 5300 | 7000 | 25878/25820 | 15 | 44.0 | 42.5 | 66.5 | 62.0 | 67.0 | 5.0 | 4.5 | 1.0 | 2.0 | 0.30 | 2.00 | 1.10 | 0.4670 |
| - | 73.025 | 23.812 | 24.608 | 19.050 | 3.5 | 0.8 | 71.7 | 84.5 | 5300 | 7000 | 25878/25821 | 15 | 40.5 | 47.0 | 65.0 | 64.0 | 68.0 | 5.0 | 4.5 | 3.5 | 0.8 | 0.30 | 2.00 | 1.10 | 0.5060 |
| - | 73.025 | 23.812 | 25.654 | 19.050 | 0.8 | 0.8 | 74.8 | 93.0 | 5300 | 7000 | 2793/2735X | 16 | 45.0 | 59.0 | 66.5 | 64.0 | 69.0 | 5.0 | 4.5 | 0.6 | 0.6 | 0.30 | 2.00 | 1.10 | 0.5500 |
| - | 76.200 | 23.812 | 25.654 | 19.050 | 5.0 | 3.3 | 67.2 | 79.5 | 5000 | 6700 | 2786/2720 | 16 | 41.0 | 51.0 | 66.0 | 64.0 | 70.0 | 5.0 | 4.5 | 5.0 | 3.3 | 0.30 | 2.00 | 1.10 | 0.5200 |
| - | 76.200 | 23.812 | 25.654 | 19.050 | 0.8 | 3.3 | 67.2 | 79.5 | 5000 | 6700 | 2793/2720 | 16 | 41.0 | 42.0 | 66.0 | 64.0 | 70.0 | 5.0 | 4.5 | 0.8 | 3.3 | 0.30 | 2.00 | 1.10 | 0.5360 |
| - | 76.200 | 23.812 | 25.654 | 19.050 | 0.8 | 0.8 | 67.2 | 79.5 | 5000 | 6700 | 2793/2729 | 16 | 41.0 | 42.0 | 68.0 | 66.0 | 70.0 | 5.0 | 4.5 | 0.8 | 0.8 | 0.30 | 2.00 | 1.10 | 0.5330 |
| - | 76.200 | 23.812 | 25.654 | 19.050 | 3.5 | 3.3 | 67.2 | 79.5 | 5000 | 6700 | 2796/2720 | 16 | 41.0 | 47.5 | 66.0 | 64.0 | 70.0 | 5.0 | 4.5 | 3.5 | 3.3 | 0.30 | 2.00 | 1.10 | 0.5330 |
| - | 76.200 | 29.370 | 28.575 | 23.020 | 3.5 | 3.3 | 80.5 | 108 | 4800 | 6300 | HM89446/HM89410 | 23 | 44.0 | 47.0 | 64.5 | 58.0 | 72.0 | 3.0 | 6.0 | 3.0 | 3.0 | 0.54 | 1.10 | 0.60 | 0.6350 |
| - | 80.167 | 29.370 | 30.391 | 23.812 | 3.5 | 3.3 | 94.3 | 118 | 4800 | 6400 | 3379/3320 | 18 | 41.5 | 48.0 | 70.0 | 69.0 | 75.0 | 4.5 | 5.5 | 3.5 | 3.3 | 0.27 | 2.20 | 1.21 | 0.7430 |
| 34.976 | 69.012 | 19.845 | 19.583 | 15.875 | 1.3 | 1.3 | 48.2 | 56.2 | 5600 | 7500 | 14139/14276 | 16 | 40.0 | 41.5 | 60.0 | 59.0 | 63.0 | 3.5 | 4.0 | 1.3 | 1.3 | 0.38 | 1.57 | 0.86 | 0.3330 |
| 34.988 | 59.131 | 15.875 | 16.764 | 11.938 | 3.5 | 1.3 | 33.7 | 47.4 | 6000 | 8000 | L68149/L68110 | 13 | 41.0 | 47.5 | 53.0 | 52.0 | 56.0 | 3.0 | 3.5 | 3.5 | 1.0 | 0.43 | 1.40 | 0.80 | 0.1700 |
| 34.988 | 59.974 | 15.875 | 16.764 | 11.938 | 3.5 | 1.3 | 33.7 | 47.4 | 6000 | 8000 | L68149/L68111 | 13 | 41.0 | 47.5 | 53.5 | 52.0 | 56.0 | 3.0 | 3.5 | 3.5 | 1.0 | 0.43 | 1.40 | 0.80 | 0.1780 |
| 35.000 | 79.375 | 23.812 | 25.400 | 19.050 | 0.8 | 0.8 | 77.7 | 96.6 | 4800 | 6300 | 26883/26822 | 17 | 42.0 | 42.5 | 71.0 | 70.0 | 74.0 | 4.0 | 5.0 | 0.8 | 0.8 | 0.32 | 1.90 | 1.00 | 0.6040 |
| 36.487 | 73.025 | 23.812 | 24.608 | 19.050 | 1.5 | 0.8 | 71.7 | 84.5 | 5300 | 7000 | 25880/25821 | 15 | 44.0 | 44.5 | 66.5 | 62.0 | 67.0 | 5.0 | 4.5 | 1.0 | 0.6 | 0.30 | 2.00 | 1.10 | 0.4570 |
| 36.487 | 76.200 | 23.812 | 25.654 | 19.050 | 1.5 | 3.3 | 67.2 | 79.5 | 5000 | 6500 | 2780/2720 | 17 | 42.5 | 44.5 | 66.0 | 65.0 | 70.0 | 4.5 | 5.0 | 1.5 | 3.3 | 0.30 | 1.98 | 1.09 | 0.5180 |
| 36.487 | 76.200 | 23.812 | 25.654 | 19.050 | 3.5 | 3.3 | 67.2 | 79.5 | 5000 | 6700 | 2794/2720 | 16 | 46.0 | 50.0 | 64.5 | 64.0 | 69.0 | 5.0 | 4.5 | 3.0 | 3.0 | 0.30 | 2.00 | 1.10 | 0.5160 |
| 36.512 | 76.200 | 29.370 | 28.575 | 23.020 | 0.8 | 3.3 | 80.5 | 108 | 4800 | 6300 | HM89448/HM89410 | 23 | 44.0 | 43.0 | 64.5 | 58.0 | 72.0 | 3.0 | 6.0 | 0.6 | 3.0 | 0.54 | 1.10 | 0.60 | 0.6400 |
| 36.512 | 76.200 | 29.370 | 28.575 | 23.020 | 3.5 | 0.8 | 80.5 | 108 | 4800 | 6300 | HM89449/HM89411 | 23 | 44.0 | 43.0 | 65.0 | 60.0 | 73.0 | 3.0 | 6.0 | 3.5 | 0.8 | 0.54 | 1.10 | 0.60 | 0.6000 |
| 36.512 | 79.375 | 23.812 | 25.400 | 19.050 | 0.8 | 0.8 | 77.7 | 96.6 | 4800 | 6300 | 26877/26822 | 17 | 43.0 | 44.0 | 71.0 | 70.0 | 74.0 | 4.0 | 5.0 | 0.8 | 0.8 | 0.32 | 1.90 | 1.00 | 0.5500 |
| 36.512 | 82.931 | 23.812 | 25.400 | 19.050 | 3.5 | 0.8 | 80.9 | 106 | 4500 | 6000 | 25570/25520 | 17 | 45.0 | 51.0 | 74.0 | 72.0 | 77.0 | 4.0 | 5.0 | 3.5 | 0.8 | 0.33 | 1.80 | 1.00 | 0.6500 |
| Boundary dimensions mm | Load rating kN | Limiting speed r/min | Bearing number cone/cup | Load centre mm | Mounting dimensions mm | Axial load factors | Weight (reference) (kg) | ||||||||||||||||||
| d | D | T | B | C | r1,2 min | r3,4 min | Cr | Cor | Grease | Oil | a | da max | db max | Da max | Da min | Db min | Ca min | Cb min | ra max | rb max | e | Y | Yo | ||
| 38.100 | 65.088 | 18.034 | 18.288 | 13.970 | ???? | 1.3 | 41.4 | 56.0 | 5600 | 7500 | LM29748/LM29710 | 13 | 42.5 | 49.0 | 59.0 | 58.0 | 62.0 | 3.0 | 4.0 | ???? | 1.0 | 0.33 | 1.80 | 1.00 | 0.2420 |
| 38.100 | 65.088 | 18.034 | 18.288 | 13.970 | 2.3 | 1.3 | 41.4 | 56.0 | 5600 | 7500 | LM29749/LM29710 | 13 | 44.0 | 47.5 | 58.0 | 58.0 | 61.0 | 3.0 | 4.0 | 2.0 | 1.0 | 0.33 | 1.80 | 1.00 | 0.2400 |
| 38.100 | 65.088 | 18.034 | 21.140 | 13.970 | 3.5 | 1.3 | 41.4 | 56.0 | 5600 | 7500 | F-57410S/LM29710 | 13 | 44.0 | 47.5 | 59.0 | 57.0 | 61.0 | 3.0 | 4.0 | 3.0 | 1.0 | 0.33 | 1.80 | 1.00 | 0.2500 |
| 38.100 | 65.088 | 19.812 | 18.288 | 15.748 | 2.3 | 1.3 | 41.4 | 56.0 | 5600 | 7500 | LM29749/LM29711 | 15 | 44.0 | 47.5 | 58.0 | 57.0 | 61.0 | 2.0 | 4.0 | 2.0 | 1.0 | 0.33 | 1.80 | 1.00 | 0.2570 |
| 38.100 | 76.200 | 23.812 | 25.654 | 19.050 | 4.3 | 3.3 | 67.2 | 79.5 | 5000 | 6700 | 2776/2720 | 13 | 43.5 | 52.0 | 66.0 | 65.0 | 70.0 | 4.0 | 5.0 | 4.3 | 3.3 | 0.30 | 1.98 | 1.09 | 0.4950 |
| 38.100 | 76.200 | 23.812 | 25.654 | 19.050 | 5.5 | 3.3 | 67.2 | 79.5 | 5000 | 6700 | 2777/2720 | 13 | 43.5 | 54.0 | 66.0 | 65.0 | 70.0 | 4.0 | 5.0 | 5.5 | 3.3 | 0.30 | 1.98 | 1.09 | 0.4970 |
| 38.100 | 76.200 | 23.812 | 25.654 | 19.050 | 3.5 | 3.3 | 67.2 | 79.5 | 5000 | 6700 | 2788/2720 | 13 | 46.0 | 50.0 | 65.0 | 64.0 | 69.0 | 5.0 | 5.0 | 3.0 | 3.0 | 0.30 | 1.98 | 1.09 | 0.4920 |
| 38.100 | 76.200 | 23.812 | 25.654 | 19.050 | 3.5 | 0.8 | 67.2 | 79.5 | 5000 | 6700 | 2788/2729 | 16 | 46.0 | 50.0 | 65.0 | 64.0 | 69.0 | 5.0 | 4.5 | 3.0 | 0.8 | 0.30 | 2.00 | 1.10 | 0.4940 |
| 38.100 | 76.200 | 23.812 | 25.654 | 19.050 | 1.5 | 3.3 | 67.2 | 79.5 | 5000 | 6700 | 2788A/2720 | 13 | 43.5 | 46.0 | 66.0 | 64.0 | 70.0 | 5.0 | 5.0 | 1.5 | 3.3 | 0.30 | 1.98 | 1.09 | 0.4990 |
| 38.100 | 79.375 | 23.812 | 25.400 | 19.050 | 0.8 | 0.8 | 76.5 | 97.5 | 4800 | 6400 | 26878/26822 | 17 | 44.5 | 45.0 | 71.0 | 70.0 | 74.0 | 5.0 | 5.0 | 0.8 | 0.8 | 0.32 | 1.88 | 1.04 | 0.5740 |
| 38.100 | 80.167 | 29.370 | 30.391 | 23.812 | 3.5 | 3.3 | 94.3 | 118 | 4800 | 6400 | 3381/3320 | 18 | 44.5 | 51.0 | 70.0 | 69.0 | 75.0 | 5.0 | 6.0 | 3.5 | 3.3 | 0.27 | 2.20 | 1.21 | 0.6650 |
| 38.100 | 82.931 | 23.812 | 25.400 | 19.050 | 0.8 | 0.8 | 80.9 | 106 | 4500 | 6000 | 25572/25520 | 18 | 46.0 | 46.0 | 74.0 | 72.0 | 77.0 | 4.5 | 5.0 | 0.8 | 0.8 | 0.33 | 1.79 | 0.99 | 0.6450 |
| 38.100 | 88.500 | 26.988 | 29.083 | 22.225 | 3.5 | 1.5 | 99.6 | 111 | 4800 | 6300 | 418/414 | 17 | 49.0 | 50.0 | 80.5 | 73.0 | 78.0 | 5.0 | 4.5 | 3.0 | 1.0 | 0.26 | 2.30 | 1.30 | 0.8410 |
| 39.688 | 73.025 | 25.654 | 22.098 | 21.336 | 0.8 | 2.3 | 60.0 | 80.6 | 5000 | 6700 | M201047/M201011 | 20 | 47.0 | 46.0 | 63.5 | 62.0 | 69.0 | 4.0 | 4.5 | 0.6 | 2.0 | 0.33 | 1.80 | 1.00 | 0.4390 |
| 39.688 | 76.200 | 23.812 | 25.654 | 19.050 | 3.5 | 3.3 | 67.2 | 79.5 | 5000 | 6700 | 2789/2720 | 16 | 46.0 | 51.5 | 64.5 | 64.0 | 69.0 | 5.0 | 4.5 | 3.0 | 3.0 | 0.30 | 2.00 | 1.10 | 0.4720 |
| 39.688 | 76.200 | 25.400 | 25.400 | 20.638 | 3.5 | 1.5 | 77.7 | 96.6 | 4800 | 6400 | 26881/26823 | 20 | 45.5 | 52.0 | 68.0 | 69.0 | 71.0 | 3.0 | 3.5 | 3.0 | 0.8 | 0.32 | 1.88 | 1.04 | 0.5060 |
| 39.688 | 77.534 | 29.370 | 30.391 | 23.812 | 3.5 | 3.3 | 94.3 | 118 | 4800 | 6400 | 3382/3321 | 19 | 45.5 | 52.0 | 68.0 | 66.0 | 75.0 | 5.0 | 6.0 | 3.5 | 3.3 | 0.27 | 2.20 | 1.21 | 0.6690 |
| 39.688 | 79.375 | 23.812 | 25.400 | 19.050 | 1.5 | 0.8 | 77.7 | 96.6 | 4800 | 6300 | 26880/26822 | 17 | 45.5 | 48.0 | 71.0 | 70.0 | 74.0 | 4.5 | 5.0 | 1.5 | 0.8 | 0.32 | 1.88 | 1.04 | 0.5540 |
| 39.688 | 79.375 | 23.812 | 25.400 | 19.050 | 3.5 | 0.8 | 77.7 | 96.6 | 4800 | 6400 | 26881/26822 | 14 | 45.5 | 52.0 | 71.0 | 70.0 | 74.0 | 4.5 | 5.0 | 3.5 | 0.8 | 0.32 | 1.88 | 1.04 | 0.5520 |
| 39.688 | 80.167 | 29.370 | 30.391 | 23.812 | 3.5 | 3.3 | 94.3 | 118 | 4800 | 6400 | 3382/3320 | 18 | 45.5 | 52.0 | 71.0 | 70.0 | 75.0 | 5.0 | 5.5 | 3.5 | 3.3 | 0.27 | 2.20 | 1.21 | 0.6650 |
| 39.688 | 80.167 | 29.370 | 30.391 | 23.812 | 3.5 | 0.8 | 94.3 | 118 | 4800 | 6400 | 3382/3331 | 18 | 45.5 | 52.0 | 71.0 | 70.0 | 75.0 | 5.0 | 5.5 | 3.5 | 0.8 | 0.27 | 2.20 | 1.21 | 0.6700 |
| 39.688 | 80.167 | 29.370 | 30.391 | 23.812 | 3.5 | 3.3 | 94.3 | 118 | 4800 | 6400 | 3382/3339 | 18 | 45.5 | 52.0 | 71.0 | 70.0 | 75.0 | 5.0 | 5.5 | 3.5 | 1.5 | 0.27 | 2.20 | 1.21 | 0.6660 |
| 39.688 | 80.167 | 29.370 | 30.391 | 23.812 | 0.8 | 3.3 | 94.3 | 118 | 4800 | 6400 | 3386/3320 | 18 | 45.5 | 46.5 | 71.0 | 70.0 | 75.0 | 5.0 | 5.5 | 0.8 | 3.3 | 0.27 | 2.20 | 1.21 | 0.6680 |
| 39.688 | 84.138 | 29.370 | 30.391 | 23.812 | 3.5 | 3.3 | 94.3 | 118 | 4800 | 6400 | 3382/3328 | 18 | 45.5 | 52.0 | 72.0 | 70.0 | 76.0 | 5.0 | 5.5 | 3.5 | 3.3 | 0.27 | 2.20 | 1.21 | 0.7800 |
| Boundary dimensions mm | Load rating kN | Limiting speed r/min | Bearing number cone/cup | Load centre mm | Mounting dimensions mm | Axial load factors | Weight (reference) (kg) | ||||||||||||||||||
| d | D | T | B | C | r1,2 min | r3,4 min | Cr | Cor | Grease | Oil | a | da max | db max | Da max | Da min | Db min | Ca min | Cb min | ra max | rb max | e | Y | Yo | ||
| 40.000 | 85.000 | 20.638 | 21.692 | 17.462 | 0.8 | 1.3 | 69.5 | 79.5 | 4400 | 5800 | 350A/354A | 16 | 46.5 | 47.5 | 77.0 | 75.0 | 80.0 | 3.0 | 3.5 | 0.8 | 1.3 | 0.31 | 1.96 | 1.08 | 0.5620 |
| 40.000 | 88.500 | 26.988 | 29.083 | 22.225 | 3.5 | 1.5 | 99.6 | 111 | 4800 | 6300 | 420/414 | 18 | 46.0 | 52.0 | 77.0 | 76.0 | 80.0 | 4.5 | 5.0 | 3.5 | 1.5 | 0.26 | 2.30 | 1.30 | 0.8130 |
| 40.988 | 67.975 | 17.500 | 18.000 | 13.500 | 3.6 | 1.5 | 44.0 | 58.5 | 5300 | 7000 | LM300849/LM300811 | 14 | 48.0 | 53.0 | 60.0 | 61.0 | 64.0 | 3.0 | 4.0 | 3.5 | 1.0 | 0.35 | 1.70 | 0.90 | 0.2400 |
