Non-standard flanged stainless steel bearing units feature a custom flange housing design. Constructed entirely from stainless steel, they offer excellent rust and corrosion resistance, making them ideal for demanding applications where space is limited or installation locations are unusual. The flange structure ensures easy installation and secure positioning, whilst the outer spherical surface provides built-in self-aligning capability to effectively compensate for installation misalignment. With reliable sealing and smooth operation, these units are widely used in customised transmission applications—such as food processing machinery, automation equipment and light industrial machinery—where high standards of corrosion resistance, hygiene and space utilisation are required.
| 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 Rubber sealed covers on both sides （Single side shaft end shield） |
Weight（kg） | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| H | H1 | L | L1 | A | J | J1 | J2 | N | A1 | A2 | A0 | B | S | Type number | Cr | Cor | lidless | with lid | |||||
| 30 | MUCFK206VN,Y | 130 | 55 | 78 | 65 | 31 | 50 | 40 | 29 | 10 | 13 | 18 | 40.2 | 38.1 | 15.9 | M8 | MUC206V | 16.7 | 9 | MFK206C,Y | MUCFK206VC(E),Y | 0.96 | 1 |
| 25 | MUCFK205VN,Y | 116 | 52 | 68 | 56 | 27 | 45 | 34 | 27 | 10 | 13 | 16 | 35.8 | 34.1 | 14.3 | M8 | MUC205V | 11.9 | 6.3 | MFK205C,Y | MUCFK205VC(E),Y | 0.68 | 0.72 |
| 20 | MUCFK204VN,Y | 110 | 52 | 62 | 52 | 25.5 | 42 | 32 | 27 | 10 | 13 | 15 | 33.3 | 31 | 12.7 | M8 | MUC204V | 10.9 | 5.3 | MFK204C.Y | MUCFK204VC(E),Y | 0.59 | 0.62 |
| 17 | MUCFK203VN,Y | 110 | 52 | 62 | 52 | 25.5 | 42 | 32 | 27 | 10 | 13 | 15 | 33.3 | 31 | 12.7 | M8 | MUC203V | 10.9 | 5.3 | MFK204C,Y | MUCFK203VC(E),Y | 0.61 | 0.64 |
| 15 | MUCFK202VN,Y | 110 | 52 | 62 | 52 | 25.5 | 42 | 32 | 27 | 10 | 13 | 15 | 33.3 | 31 | 12.7 | M8 | MUC202V | 10.9 | 5.3 | MFK204C,Y | MUCFK202VC(E),Y | 0.62 | 0.65 |
| 12 | MUCFK201VN,Y | 110 | 52 | 62 | 52 | 25.5 | 42 | 32 | 27 | 10 | 13 | 15 | 33.3 | 31 | 12.7 | M8 | MUC201V | 10.9 | 5.3 | MFK204C,Y | MUCFK201VC(E),Y | 0.64 | 0.67 |
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