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PMI SME Series DLinear Blocks&Rail

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。

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
OUR WAREHOUSE
OUR WAREHOUSE
OUR WAREHOUSE

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.

OUR WAREHOUSE
OUR WAREHOUSE
OUR WAREHOUSE
OUR WAREHOUSE

PACKING AND DELIVERY

PACKING AND DELIVERY

APPLICATION AREAS

Motor

Motor

Motor

Machine tool

Machine tool

Machine tool

Construction machinery

Construction machinery

Construction machinery

Mining machinery

Mining machinery

Mining machinery

Car

Car

Car

Motorcycle

Motorcycle

Motorcycle

Rail transit

Rail transit

Rail transit

Wind energy

Wind energy

Wind energy

Aviation

Aviation

Aviation

Aerospace

Aerospace

Aerospace

CUSTOMER PRAISE

CUSTOMER PRAISE
CUSTOMER PRAISE

FAQ

About product price?

We are the highest level agent and can give you the best price

Are your bearings genuine original products?

Ensure the original product, if it is fake, you will be fined ten times

How long is your delivery time?

Generally 5-10 days, if the order is large it will be 15-20 days

How to pack?

Can be packaged according to customer needs

Can I visit your company?

Warmly welcome, you can come to our company to discuss cooperation at any time

How do you provide after-sales guarantee?

We can provide one-year warranty, and free replacement for quality problems not caused by human factors

HONORS

THK
NTN
NSK
NACHI
KOYO
IKO

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