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MKET Right-Angle Gearboxes

MKET right-angle gearboxes combine spiral bevel gearing with a flange output. The catalog covers sizes 064, 090, 110, 140, 200 and 255. Compare a defined ratio and check the flange and motor-adapter drawings.

MKET Series / Gearboxes

Start with the output connection.

Match the output arrangement to the machine before comparing ratings. The catalog drawings show a flange output with a circular bolt pattern.

Ask about this family View specifications ↓

Mach will confirm your ordering part number, price and availability.

01 / Family specifications

The details that matter.

Output arrangement and ratio

064 / 090

Smaller flange-output sizes

The ordering table lists 4:1, 5:1, 6:1, 7:1, 8:1, 9:1 and 10:1 for its 2-stage group. Use the original drawing for the flange pilot, bolt pattern and motor-side dimensions.

Output style: F: flange output

110 / 140 / 200 / 255

Larger flange-output sizes

The 2-stage group lists 4:1, 5:1, 7:1 and 10:1. The 3-stage options include 40:1 for sizes 110, 140, 200 and 255. Use the performance row and drawing for the selected configuration.

Output style: F: flange output

Select the 2-stage or 3-stage configuration and its matching drawing. Size labels are not complete ordering part numbers; confirm the output style, backlash and motor mounting code with Mach.

Compare one defined operating point.

This snapshot compares the 7:1 ratio across the catalog sizes. All values below use the performance-table configuration labeled 2 Stage. Consult the full catalog for another ratio or the 3-stage group.

7:1 · 2-stage · Nominal torque at listed nominal input speed; catalog footnote: 20,000-hour service life

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MKET nominal catalog ratings at 7:1, catalog 2 Stage
Catalog model	Nominal output torqueN·m	Nominal input speedrpm	Catalog 2-stage weightkg
MKET-064View model	24	3,000	1.9
MKET-090View model	65	3,000	5.1
MKET-110View model	150	3,000	9.5
MKET-140View model	300	2,000	17.4
MKET-200View model	600	1,500	50
MKET-255View model	1920	1,000	110

Nominal torque is the catalog 7:1, 2-stage value at the listed nominal input speed. Its footnote states 20,000 hours of service life at nominal input speed; this is a catalog condition, not a guarantee for every operating cycle. Nominal input speed is defined as maximum average input speed. Weight may vary slightly by model. Maximum and emergency-stop torque have separate limits. The catalog includes sizes 200 and 255; have Mach confirm the current configuration before ordering.

All listed performance ratios and conditions MKET200 and MKET255 performance data Ordering code and output choices MKET-064 3-stage drawing MKET-090 3-stage drawing MKET-110 3-stage drawing MKET-140 3-stage drawing MKET-200 3-stage drawing

Full specifications

Full specifications.

Review the published specifications below. Keep the size, stage, ratio and operating conditions with each value.

The complete series includes 064, 090, 110, 140, 200 and 255. The older family summary below omits sizes 200 and 255 and does not cover the full series. Use the size-specific nominal ratings and weights above.

Bearing type: confirm the output-bearing specification with Mach before selection. The bearing description in the table below has not yet been reconciled with the other product references.

Select the 2-stage or 3-stage configuration and its matching drawing. Size labels are not complete ordering part numbers; confirm the output style, backlash and motor mounting code with Mach.

Confirm the exact model and application-critical specifications with Mach.

Published specifications

Scroll across to see the complete chart →

MKET Series published Published specifications
Specification	Unit
Frame Size (mm) \|	064, 090, 110, 140
Rated Torque	16 ~ 600Nm
Radial Load	370 ~ 4,000N
Axial Load	360 ~ 30,000N
Bearing Type	Tapered Roller Bearings
Weight	1.6 ~ 50kg (4 ~ 111lbs)
Ratio	4:1 ~ 100:1
AD Flange / Sleeve	Yes
Internal Oil Seal	Yes

Your application

Give Mach the operating point and interfaces.

Send the complete requirements so Mach can check the ratio, gearbox size, motor adapter and output connection together.

Torque, speed and duty
Provide running torque, acceleration and stopping loads, input and output speeds, operating cycle, required service life and ambient conditions. Identify reversing or shock events so their limits can be checked separately.
Output loads and accuracy
Specify radial and axial forces, where they act, any overturning moment and the backlash requirement. Catalog permitted loads have separate load-position and zero-cross-load conditions; ask Mach to check the combined loads in the actual assembly.
Motor and mechanical fit
Send the motor model and drawing with shaft diameter and length, pilot, flange and bolt pattern. Include the output connection and available space. The catalog notes that length varies with motor and that a bushing adapts to the motor shaft; confirm the supplied adapter and exact drawing.

Ask Mach to confirm a selection

Replacing a gearbox? Send the full part number and the motor, output and mounting drawings for a dimensional check.

02 / Drawings

A closer look.

Review the mounting, shaft and motor connection in the catalog. Open a model from the specifications for its details and dimensional drawing.

MKET-064 2-stage outlines and all bore optionsPDF · Opens in a new tab

MKET-064 3-stage and MKET-090 2-stage outlines and bore optionsPDF · Opens in a new tab

MKET-090 3-stage and MKET-110 2-stage outlines and bore optionsPDF · Opens in a new tab

MKET-110 3-stage and MKET-140 2-stage outlines and bore optionsPDF · Opens in a new tab

MKET-140 3-stage and MKET-200 2-stage outlines and bore optionsPDF · Opens in a new tab

MKET-200 3-stage and MKET-255 2/3-stage outlinesPDF · Opens in a new tab

MKET-064/090 adapter drawings and tablesPDF · Opens in a new tab

MKET-110/140 adapter drawings and tablesPDF · Opens in a new tab

MKET-200/255 adapter drawings and tablesPDF · Opens in a new tab

03 / Downloads

Documents & references.

Dimensional drawings (PDF)

Complete approved drawing sheets and reference tables.

PDF

MKET gearbox catalog

Performance data, ordering choices, size-specific drawings and motor-adapter references. The preview is the original MKET-064 2-stage drawing. On PDF page 8, the upper MKET-255 panel is 2-stage and the lower panel is 3-stage.

PDF

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MKET Right-Angle Gearboxes

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Custom gearboxes

Start with the output connection.

The details that matter.

Output arrangement and ratio

Smaller flange-output sizes

Larger flange-output sizes

Compare one defined operating point.

Full specifications.

Published specifications

A closer look.

MKET-064 2-stage outlines and all bore options

MKET-064 3-stage and MKET-090 2-stage outlines and bore options

MKET-090 3-stage and MKET-110 2-stage outlines and bore options

MKET-110 3-stage and MKET-140 2-stage outlines and bore options

MKET-140 3-stage and MKET-200 2-stage outlines and bore options

MKET-200 3-stage and MKET-255 2/3-stage outlines

MKET-064/090 adapter drawings and tables

MKET-110/140 adapter drawings and tables

MKET-200/255 adapter drawings and tables

Documents & references.

Dimensional drawings (PDF)

MKET gearbox catalog

Need a custom part?