PMI SME Series DLinear Blocks&Rail
Classification :
PRODUCT DETAILS
Key words:Deep Groove Ball Bearings
Product Introduction
PMI SME ball‑chain silent high‑speed linear block adopts resin ball‑chain separator to eliminate ball‑to‑ball friction, greatly reducing noise, improving high‑speed stability and extending lubrication interval. Inherits 4‑row 45° ball four‑direction equal‑load and self‑aligning performance. Flange EA/LEA and square SA/LSA options. Ideal for high‑speed automation, long‑travel equipment and low‑noise required applications。
Product Parameters
| Model | Rail Width (mm) | Block Type | Application |
|---|---|---|---|
| SME20EA | 20 | Flange type | High-speed automation |
| SME25SA | 25 | Square type | High-speed handling mechanism |
| SME30LEA | 30 | Extended flange type | Long-travel machinery |
| SME35LSA | 35 | Extended square type | High-speed CNC equipment |
Packaging and shipping

OUR WAREHOUSE
We specialize in providing forklift bearings, deep groove ball bearings, self-aligning ball bearings, self-aligning roller bearings, cylindrical roller bearings, tapered roller bearings, wheel hub bearings, agricultural machinery bearings, etc.
PACKING AND DELIVERY
APPLICATION AREAS
Motor
Motor
Machine tool
Machine tool
Construction machinery
Construction machinery
Mining machinery
Mining machinery
Car
Car
Motorcycle
Motorcycle
Rail transit
Rail transit
Wind energy
Wind energy
Aviation
Aviation
Aerospace
Aerospace
CUSTOMER PRAISE
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