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bearing model junior high school physics science experiment equipment sliding bearing rolling bearing science and education instrument

EXW Price: Min. order:

CN¥ 27.0
≥20/piece

CN¥ 25.0
≥50/piece

CN¥ 22.0
≥100/piece

20 piece

Item No. J2116

specification

Specifications

size	CN¥ 0.0	999 piece available
6 * 2.5cm	CN¥ 0.0	999 piece available

Summary 0 piece Subtotal:CN¥ 0 Selected ∧

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Qinghua science instruments 14yr.

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Description

Packaging information

CTN Size: 36 × 32 × 24 cm

G.W./CTN:28 kg

QTY/CTN:24 piece/carton

Remark: Please confirm the shipping time when placing an order (as the stock is subject to real-time changes).

This bearing model is specially designed for high school and middle school physics experiments. It is made of high-quality materials and is durable and safe.

The core selling points include precise simulation of bearing motion, enhancing mechanical understanding; solving the boring and difficult-to-understand pain points in student experiments, making learning more intuitive and interesting.

Certified by ISO, brand reputation assurance.

Fostering scientific curiosity and cultivating practical skills are ideal educational partners.

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Update time：20251030103523