Page 788 - MiSUMi 2025

Small Ball Bearings Steel, Rubber

Sealed

Operating
M Material Bearing Accuracy Temperature Vibration Level
SUJ2 Equivalent GB/T 307.1 Class P0 -20~+110°C Z1 or higher
JIS B 1514 Class 0

(Installation Diagram)
9 r R
Bearings / Bearings with Housings / Related Accessories D r d dh R Ds

B
Bearings E Some models may not have stamped markings on body due to product size limitations. Relative

Allowable
Part Number
Key Points①
Mass
Dimensions
Rotational
r
Basic Load Rating
(g)
P.09-007 1Type 2No. I.D. O.D. Width (min.) Cr (Dynamic) N Cor (Static) N Speed (rpm) (min.) (max.) (max.) (Reference)
D
B
d
R
dh
Ds
Bearings with Housings 693DDU 8 558 180 30000 6.8 1
(Reference)
P.09-038 623DDU 3 10 0.15 631 219 4.2 8.8
25000 0.15
Bearing Lock Nuts 684DDU 9 4 641 227 4.6 8.4 2
9.8
P.09-081 694DDU 4 11 957 350 24000 5.2 10.4 3
604DDU
Bearing Shaft Screws / Bearing Spacers C-E 624DDU 13 1301 488 5.6 11.4 0.2 4
12
P.09-086 634DDU 16 5 0.2 1340 523 20000 8 13 6
Other New Products (Bearing Related) 685DDU 11 716 282 29000 5.8 10.2 0.1 2
P.09-090 695DDU 5 13 4 1077 432 28000 6.6 11.4 0.2 3
605DDU 14 1329 507 27000 12.4 5
5
625DDU 16 0.3 1729 675 22000 7 14 0.3 6

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09-015 Bearings