Market
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NM coupling RFQ guidance for U.S. OEM and MRO projects using inch or metric shaft dimensions.
U.S. projects may use inch shafts and keyways even when the NM model name is metric. State the units beside every shaft and key dimension so the finished hubs are quoted from the actual interface rather than from a motor frame assumption.
RFQ details that help the order move faster
| Mục | Cần xác nhận điều gì? |
|---|---|
| Units | State inch or mm explicitly for every shaft and key dimension. |
| Existing part | NM marking, photos and hub dimensions for replacement work. |
| Duty | Operating rpm, motor power or torque and driven equipment. |
| Fit | Any customer-specified shaft fit or key standard. |
| Order | Quantity, mixed models and documentation requirements. |
Typical project use
NM couplings are commonly considered for pump, compressor, motor-to-gearbox, fan, mixer, conveyor and general industrial drives. The final coupling size and machining details should match the actual shaft interfaces and operating duty for the machine.
Yêu cầu báo giá khớp nối NM
Nếu biết kích thước NM, hãy cung cấp đường kính trục, tốc độ vận hành, thiết bị dẫn động và số lượng. Kèm theo bản vẽ hoặc ảnh để phục vụ công việc thay thế.
