SUMITOMO Disc Brake System
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SUMITOMO
Brake Caliper MK21B Series

MK21B-2 1/8K-R


K-MK2-9207 CYL- KIT2-1B
Model |
Usable Disc Dia (mm) |
Disc Thickness (mm) |
MK21B-1 3/8B-R |
Ø222 - 702 |
10.4 |
MK21B-1 3/8B-L |
Ø222 - 702 |
10.4 |
MK21B-1 3/8K-R |
Ø222 - 702 |
10.4 |
MK21B-1 3/8K-L |
Ø222 - 702 |
10.4 |
MK21B-2 1/8B-R |
Ø222 - 702 |
10.4 |
MK21B-2 1/8B-L |
Ø222 - 702 |
10.4 |
MK21B-2 1/8K-R |
Ø222 - 702 |
10.4 |
MK21B-2 1/8K-L |
Ø222 - 702 |
10.4 |
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SUMITOMO
Brake Caliper MK21S Series
Model |
Usable Disc Dia (mm) |
Disc Thickness (mm) |
MK21S-1 3/8B-R |
Ø222 - ∞ |
20 |
MK21S-1 3/8B-L |
Ø222 - ∞ |
20 |
MK21S-1 3/8K-R |
Ø222 - ∞ |
20 |
MK21S-1 3/8K-L |
Ø222 - ∞ |
20 |
MK21S-2 1/8B-R |
Ø222 - ∞ |
20 |
MK21S-2 1/8B-L |
Ø222 - ∞ |
20 |
MK21S-2 1/8K-R |
Ø222 - ∞ |
20 |
MK21S-2 1/8K-L |
Ø222 - ∞ |
20 |
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SUMITOMO
Brake Caliper MK21H Series
Model |
Usable Disc Dia (mm) |
Disc Thickness (mm) |
MK21H-1 3/8B-A |
Ø260 |
10.4 |
MK21H-1 3/8B-B |
Ø260 |
10.4 |
MK21H-1 3/8B-C |
Ø260 |
10.4 |
MK21H-1 3/8B-D |
Ø260 |
10.4 |
MK21H-1 3/8B-E |
Ø260 |
10.4 |
MK21H-1 3/8B-F |
Ø260 |
10.4 |
MK21H-1 3/8B-G |
Ø260 |
10.4 |
MK21H-1 3/8B-H |
Ø260 |
10.4 |
MK21H-1 3/8B-K |
Ø260 |
10.4 |
MK21H-1 3/8B-L |
Ø260 |
10.4 |
MK21H-1 3/8B-M |
Ø260 |
10.4 |
MK21H-1 3/8B-N |
Ø260 |
10.4 |
|
|
|
MK21H-1 3/8K-A |
Ø260 |
10.4 |
MK21H-1 3/8K-B |
Ø260 |
10.4 |
MK21H-1 3/8K-C |
Ø260 |
10.4 |
MK21H-1 3/8K-D |
Ø260 |
10.4 |
MK21H-1 3/8K-E |
Ø260 |
10.4 |
MK21H-1 3/8K-F |
Ø260 |
10.4 |
MK21H-1 3/8K-G |
Ø260 |
10.4 |
MK21H-1 3/8K-H |
Ø260 |
10.4 |
MK21H-1 3/8K-K |
Ø260 |
10.4 |
MK21H-1 3/8K-L |
Ø260 |
10.4 |
MK21H-1 3/8K-M |
Ø260 |
10.4 |
MK21H-1 3/8K-N |
Ø260 |
10.4 |
|
|
|
MK21H-2 1/8B-A |
Ø260 |
10.4 |
MK21H-2 1/8B-B |
Ø260 |
10.4 |
MK21H-2 1/8B-C |
Ø260 |
10.4 |
MK21H-2 1/8B-D |
Ø260 |
10.4 |
MK21H-2 1/8B-E |
Ø260 |
10.4 |
MK21H-2 1/8B-F |
Ø260 |
10.4 |
MK21H-2 1/8B-G |
Ø260 |
10.4 |
MK21H-2 1/8B-H |
Ø260 |
10.4 |
MK21H-2 1/8B-K |
Ø260 |
10.4 |
MK21H-2 1/8B-L |
Ø260 |
10.4 |
MK21H-2 1/8B-M |
Ø260 |
10.4 |
MK21H-2 1/8B-N |
Ø260 |
10.4 |
|
|
|
MK21H-2 1/8K-A |
Ø260 |
10.4 |
MK21H-2 1/8K-B |
Ø260 |
10.4 |
MK21H-2 1/8K-C |
Ø260 |
10.4 |
MK21H-2 1/8K-D |
Ø260 |
10.4 |
MK21H-2 1/8K-E |
Ø260 |
10.4 |
MK21H-2 1/8K-F |
Ø260 |
10.4 |
MK21H-2 1/8K-G |
Ø260 |
10.4 |
MK21H-2 1/8K-H |
Ø260 |
10.4 |
MK21H-2 1/8K-K |
Ø260 |
10.4 |
MK21H-2 1/8K-L |
Ø260 |
10.4 |
MK21H-2 1/8K-M |
Ø260 |
10.4 |
MK21H-2 1/8K-N |
Ø260 |
10.4 |
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SUMITOMO
Brake Caliper MK5 Series

M9207
Model |
Usable Disc Dia (mm) |
Disc Thickness (mm) |
MK5-2 5/8B-A |
Ø380 - 500 |
38 |
MK5-2 5/8B-B |
Ø380 - 500 |
38 |
MK5-2 5/8B-C |
Ø380 - 500 |
38 |
MK5-2 5/8B-D |
Ø380 - 500 |
38 |
|
|
|
MK5-2 5/8K-A |
Ø380 - 500 |
38 |
MK5-2 5/8K-B |
Ø380 - 500 |
38 |
MK5-2 5/8K-C |
Ø380 - 500 |
38 |
MK5-2 5/8K-D |
Ø380 - 500 |
38 |
|
|
|
MK5-3 1/4B-A |
Ø380 - 500 |
38 |
MK5-3 1/4B-B |
Ø380 - 500 |
38 |
MK5-3 1/4B-C |
Ø380 - 500 |
38 |
MK5-3 1/4B-D |
Ø380 - 500 |
38 |
|
|
|
MK5-3 1/4K-A |
Ø380 - 500 |
38 |
MK5-3 1/4K-B |
Ø380 - 500 |
38 |
MK5-3 1/4K-C |
Ø380 - 500 |
38 |
MK5-3 1/4K-D |
Ø380 - 500 |
38 |
|
|
|
MK5-3 3/8B-A |
Ø380 - 500 |
38 |
MK5-3 3/8B-B |
Ø380 - 500 |
38 |
MK5-3 3/8B-C |
Ø380 - 500 |
38 |
MK5-3 3/8B-D |
Ø380 - 500 |
38 |
|
|
|
MK5-3 3/8BK-A |
Ø380 - 500 |
38 |
MK5-3 3/8BK-B |
Ø380 - 500 |
38 |
MK5-3 3/8BK-C |
Ø380 - 500 |
38 |
MK5-3 3/8BK-D |
Ø380 - 500 |
38 |
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SUMITOMO
Brake Caliper MK5K Series
Model |
Usable Disc Dia (mm) |
Disc Thickness (mm) |
MK5K-2 5/8B-A |
Ø380 - 600 |
38 |
MK5K-2 5/8B-B |
Ø380 - 600 |
38 |
MK5K-2 5/8B-C |
Ø380 - 600 |
38 |
MK5K-2 5/8B-D |
Ø380 - 600 |
38 |
|
|
|
MK5K-2 5/8K-A |
Ø380 - 600 |
38 |
MK5K-2 5/8K-B |
Ø380 - 600 |
38 |
MK5K-2 5/8K-C |
Ø380 - 600 |
38 |
MK5K-2 5/8K-D |
Ø380 - 600 |
38 |
|
|
|
MK5K-3 1/4B-A |
Ø380 - 600 |
38 |
MK5K-3 1/4B-B |
Ø380 - 600 |
38 |
MK5K-3 1/4B-C |
Ø380 - 600 |
38 |
MK5K-3 1/4B-D |
Ø380 - 600 |
38 |
|
|
|
MK5K-3 1/4K-A |
Ø380 - 600 |
38 |
MK5K-3 1/4K-B |
Ø380 - 600 |
38 |
MK5K-3 1/4K-C |
Ø380 - 600 |
38 |
MK5K-3 1/4K-D |
Ø380 - 600 |
38 |
|
|
|
MK5K-3 3/8B-A |
Ø380 - 600 |
38 |
MK5K-3 3/8B-B |
Ø380 - 600 |
38 |
MK5K-3 3/8B-C |
Ø380 - 600 |
38 |
MK5K-3 3/8B-D |
Ø380 - 600 |
38 |
|
|
|
MK5K-3 3/8BK-A |
Ø380 - 600 |
38 |
MK5K-3 3/8BK-B |
Ø380 - 600 |
38 |
MK5K-3 3/8BK-C |
Ø380 - 600 |
38 |
MK5K-3 3/8BK-D |
Ø380 - 600 |
38 |
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SUMITOMO
Brake Caliper MK51 Series

M9207
Model |
Usable Disc Dia (mm) |
Disc Thickness (mm) |
MK51-2 5/8B |
Ø380 - ∞ |
38 |
MK51-2 5/8K |
Ø380 - ∞ |
38 |
|
|
|
MK51-3 1/4B |
Ø380 - ∞ |
38 |
MK51-3 1/4K |
Ø380 - ∞ |
38 |
|
|
|
MK51-3 3/8B |
Ø380 - ∞ |
38 |
MK51-3 3/8B |
Ø380 - ∞ |
38 |
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SUMITOMO
Brake Caliper IS8 Series

IS-8-9207
Model |
Usable Disc Dia (mm) |
Disc Thickness (mm) |
IS8-B-WS |
Ø150 - 350 |
10.4 |
IS8-K-WS |
Ø150 - 350 |
10.4 |
|
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