RULAND MANUFACTURINGHigh-Precision Clamp-On Beam Shaft Couplings
Ruland Manufacturing High Precision Clamp On Beam Shaft Coupling Bore Aluminum
81 sizes & variants — select below · Type: 10 options
This family comprises high-precision clamp-on beam shaft couplings machined from aluminum, designed for applications requiring zero backlash, low inertia, and reliable torque transmission. The range covers bore…
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Select a size
Showing 81 / 81 variants — scroll the table for more
| Part No (MPN)PCMR13-3-3-A | 3G SKU3G-OTH-201774 | Type3 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR16-4-3-A | 3G SKU3G-OTH-201784 | Type4 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)MWC15-5-3-A | 3G SKU3G-OTH-201797 | Type5 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR19-5-3-A | 3G SKU3G-OTH-201799 | Type5 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR16-5-3-A | 3G SKU3G-OTH-201801 | Type5 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)MWC15-5-4-A | 3G SKU3G-OTH-201802 | Type5 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)MWC20-5-4-A | 3G SKU3G-OTH-201807 | Type5 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)MWC15-5-5-A | 3G SKU3G-OTH-201809 | Type5 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR16-5-5-A | 3G SKU3G-OTH-201811 | Type5 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR19-5-5-A | 3G SKU3G-OTH-201812 | Type5 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR19-6-4-A | 3G SKU3G-OTH-201818 | Type6 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)MWC20-6-4-A | 3G SKU3G-OTH-201820 | Type6 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)MWC20-6-5-A | 3G SKU3G-OTH-201824 | Type6 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR22-6-5-A | 3G SKU3G-OTH-201825 | Type6 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR19-6-6-A | 3G SKU3G-OTH-201827 | Type6 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR22-6-6-A | 3G SKU3G-OTH-201829 | Type6 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)MWC25-6-6-A | 3G SKU3G-OTH-201830 | Type6 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR29-6-6-A | 3G SKU3G-OTH-201833 | Type6 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR22-7-5-A | 3G SKU3G-OTH-201851 | Type7 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR25-7-7-A | 3G SKU3G-OTH-201857 | Type7 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)MWC25-8-6-A | 3G SKU3G-OTH-201874 | Type8 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR22-8-7-A | 3G SKU3G-OTH-201877 | Type8 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR29-8-7-A | 3G SKU3G-OTH-201880 | Type8 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)MWC25-8-8-A | 3G SKU3G-OTH-201884 | Type8 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR25-8-8-A | 3G SKU3G-OTH-201888 | Type8 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)MWC25-9-6-A | 3G SKU3G-OTH-201896 | Type9 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR25-9-7-A | 3G SKU3G-OTH-201910 | Type9 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR29-9-7-A | 3G SKU3G-OTH-201912 | Type9 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)MWC25-9-8-A | 3G SKU3G-OTH-201914 | Type9 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)MWC30-9-8-A | 3G SKU3G-OTH-201918 | Type9 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)MWC25-10-7-A | 3G SKU3G-OTH-201949 | Type10 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)MWC25-10-8-A | 3G SKU3G-OTH-201952 | Type10 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR25-10-8-A | 3G SKU3G-OTH-201954 | Type10 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)MWC25-10-10-A | 3G SKU3G-OTH-201965 | Type10 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR32-11-6-A | 3G SKU3G-OTH-201972 | Type11 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR32-11-7-A | 3G SKU3G-OTH-201974 | Type11 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR29-11-8-A | 3G SKU3G-OTH-201976 | Type11 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR29-11-9-A | 3G SKU3G-OTH-201979 | Type11 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)MWC30-11-11-A | 3G SKU3G-OTH-201985 | Type11 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR32-11-11-A | 3G SKU3G-OTH-201986 | Type11 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR29-12-7-A | 3G SKU3G-OTH-201990 | Type12 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR29-12-10-A | 3G SKU3G-OTH-201994 | Type12 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)MWC30-12-10-A | 3G SKU3G-OTH-201995 | Type12 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR29-12-12-A | 3G SKU3G-OTH-202001 | Type12 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR32-12-12-A | 3G SKU3G-OTH-202003 | Type12 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)MWC20-6-6-A | 3G SKU3G-OTH-202025 | Type6 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR29-12-8-A | 3G SKU3G-OTH-202034 | Type12 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)MWC30-12-9-A | 3G SKU3G-OTH-202038 | Type12 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR13-4-4-A | 3G SKU3G-OTH-202046 | Type4 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)MWC30-12-12-A | 3G SKU3G-OTH-202047 | Type12 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)MWC20-4-4-A | 3G SKU3G-OTH-202048 | Type4 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR29-10-7-A | 3G SKU3G-OTH-202049 | Type10 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR29-12-11-A | 3G SKU3G-OTH-202051 | Type12 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)MWC30-11-9-A | 3G SKU3G-OTH-202057 | Type11 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)MWC25-7-6-A | 3G SKU3G-OTH-202059 | Type7 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR29-11-10-A | 3G SKU3G-OTH-202060 | Type11 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)MWC15-3-3-A | 3G SKU3G-OTH-202064 | Type3 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR32-7-7-A | 3G SKU3G-OTH-202067 | Type7 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR29-9-9-A | 3G SKU3G-OTH-202068 | Type9 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR32-8-6-A | 3G SKU3G-OTH-202070 | Type8 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR32-9-7-A | 3G SKU3G-OTH-202072 | Type9 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)MWC30-8-8-A | 3G SKU3G-OTH-202081 | Type8 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)MWC25-9-9-A | 3G SKU3G-OTH-202083 | Type9 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR29-11-7-A | 3G SKU3G-OTH-202084 | Type11 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR25-8-6-A | 3G SKU3G-OTH-202092 | Type8 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR32-7-6-A | 3G SKU3G-OTH-202095 | Type7 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)MWC25-7-7-A | 3G SKU3G-OTH-202098 | Type7 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR29-10-9-A | 3G SKU3G-OTH-202100 | Type10 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR19-6-5-A | 3G SKU3G-OTH-202101 | Type6 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR29-12-6-A | 3G SKU3G-OTH-202102 | Type12 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)MWC30-9-9-A | 3G SKU3G-OTH-202125 | Type9 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR29-12-9-A | 3G SKU3G-OTH-202126 | Type12 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR32-9-9-A | 3G SKU3G-OTH-202127 | Type9 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR32-8-7-A | 3G SKU3G-OTH-202136 | Type8 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR19-4-4-A | 3G SKU3G-OTH-202148 | Type4 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)MWC20-5-5-A | 3G SKU3G-OTH-202153 | Type5 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR19-3-3-A | 3G SKU3G-OTH-202156 | Type3 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR29-10-10-A | 3G SKU3G-OTH-202159 | Type10 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)MWC15-4-3-A | 3G SKU3G-OTH-202162 | Type4 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)PCMR32-12-7-A | 3G SKU3G-OTH-202170 | Type12 mm Bore Dia 1, Aluminum, 1 | |
| Part No (MPN)MWC30-11-8-A | 3G SKU3G-OTH-202171 | Type11 mm Bore Dia 1, Aluminum, 1 |
Not sure this is the right part? Get a recommendation.
Need installation or engineering help?
Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineerAsk a question
Frequently Asked Questions
How do I choose the right coupling size from this range?
Measure the diameter of the shaft you intend to connect. Select a variant whose Bore Dia 1 matches that measurement. The available bore sizes are 4 mm, 6 mm, 8 mm, 9 mm, 10 mm, and 12 mm. Ensure the shaft fits within the clamp's tolerance.
What does the range cover in terms of bore sizes?
The range includes couplings with bore diameters of 4 mm, 6 mm, 8 mm, 9 mm, 10 mm, and 12 mm. All are clamp-on beam type, made of aluminum, and designed for high-precision applications.
Customer reviews
No reviews yet — be the first
Questions & answers
No questions yet — ask us the firstRULAND MANUFACTURING Products
3G Electric supplies RULAND MANUFACTURING high-precision clamp-on beam shaft couplings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
