Diamond-flanged bearings feature a compact design and precise positioning. The diamond-flange design adapts to a wide range of installation spaces, ensuring easy installation and secure mounting. With excellent overall rigidity, they can reliably withstand radial and moderate axial loads. Their reliable sealing performance effectively prevents dust and contamination, thereby extending the bearing’s service life. Widely used in conveying equipment, textile machinery, automated production lines and similar applications, these bearings offer flexible installation and smooth operation, making them a practical and reliable bearing solution for small and medium-sized transmission systems.
| shaft diameter (mm) |
Bearing unit type number | Main dimensions（mm） | Installation bolt specification | Basic Rated Load(kN) | Bearing Seat Type Number | Type Bearing unit type number with protective cover | Weight（kg） | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| H | L | A2 | A1 | A | N | L | A0 | B | S | A4 | A5 | Type number | Cr | Cor | Rubber sealed covers on both sides | Single side shaft end shield | lidless | with lid | ||||
| 40 | MBNFL208V | 175 | 144 | 21.5 | 20 | 37.5 | 14 | 100 | 48 | 35.5 | 9 | 71 | 21 | M12 | MB8V | 24.9 | 14.3 | NFL208 | MBNFL208VC | MBNFL208VE | 0.74 | 0.77 |
| 35 | MBNFL207V | 163 | 130 | 18 | 16.1 | 32.8 | 13 | 90 | 42.4 | 32.9 | 8.5 | 62 | 17 | M12 | MB7V | 22 | 12.3 | NFL207 | MBNFL207VC | MBNFL207VE | 0.55 | 0.58 |
| 30 | MBNFL206V | 148 | 117 | 19 | 13.3 | 30.5 | 11 | 80 | 41.3 | 30.3 | 8 | 58 | 14 | M10 | MB6V | 16.7 | 9 | NFL206 | MBNFL206VC | MBNFL206VE | 0.38 | 0.4 |
| 25 | MBNFL205V | 130 | 99 | 17 | 13.5 | 29.1 | 11 | 70 | 36.5 | 27 | 7.5 | 52 | 12 | M10 | MB5V | 11.9 | 6.3 | NFL205 | MBNFL205VC | MBNFL205VE | 0.27 | 0.29 |
| 20 | MBNFL204V | 114 | 90 | 15 | 11.4 | 26.5 | 11 | 64.8 | 32.7 | 24.7 | 7 | 47 | 12 | M10 | MB4V | 10.9 | 5.3 | NFL204 | MBNFL204VC | MBNFL204VE | 0.19 | 0.21 |
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