描述
Part Number | MR128ZZ |
Bearing type | BALL |
Structure | Single Row |
Load Direction | Radial |
Seal type | Shields |
Bore diameter(d) | 8mm |
Outer diameter(D) | 12mm |
Width(B) | 3.5mm |
material | Chrome steel 52100(Gcr15) |
ring material | Chrome steel 52100(Gcr15) |
cage material | 300 Series Stainless Steel |
ball material | Chrome steel 52100(Gcr15) |
shields material | 300 Series Stainless Steel |
Grade | ABEC-1(higher grade available) |
Clearance | C0(other clearance available) |
BALL SIZE(mm) | 1.2mm |
BALL QTY | 12 |
lubrication | grease(oil available) |
Temperature Range | -30℃~130℃ |
weight(g) | 0.99 |
ISO9001:2015 | PASSED |
REACH | PASSED |
ROHS | PASSED |
Dynamic Load Rating (Cr) | 462 N |
Static Load Rating (Cor) | 169 N |

BEARING INTERCHANGE
RUNSTAR | NMB | NTN | ADR | GRW | EZO | TIMKEN |
MR128zz | L-1280zz | 637/8zz | MR128zz |