C Precision Miniature Linear Guideway 7mm MGW7H Linear Guide Block
Price:
1-100 USD
MOQ:
10
Delivery Time:
1-7 work days
Brand:
OEM
Product Description
①C Precision Miniature Linear Guideway 7mm MGW7H Linear Guide Block
The MGW7H 7mm linear guide block redefines precision in compact motion systems. Engineered with ultra-fine grinding and hardened alloy steel, making it ideal for high-resolution 3D printers, micro CNC machines, and lab automation. Its ultra-slim profile (7mm width) and rigid design eliminate deflection, ensuring flawless layer alignment in printing and micron-accurate positioning in optical or medical devices. Self-lubricating rollers and sealed rails maintain smooth, maintenance-free operation—perfect for dust-prone or high-speed environments. Upgrade your precision-driven projects with the MGW7H, where miniaturization meets uncompromising accuracy.
②Model Number of MG Series
Note:1.The bottom seal is available for MGN & MGW 9, 12,14.15.2. MG5 is only supplied with outer recirculation module.
③Construction of MGW Series
1.Rolling circulation system: Block, rail, ball, end cap and retainer [except size 2).
2.Lubrication system: Grease nipple is available for MGW14, 15, lubricated by grease gun.
3.MGW3, 7, 9, 12 are lubricated by the hole at the side of the end cap.
4.Dust protection system: End seal (except size2), bottom seal (optional size 9,12,14,15], cap (size12,14,15).
④Features
1. Tiny and light weight, suitable for miniature equipment.
2. Gothic arch contact design can sustain loads from all directions and offer highrigidity and
high accuracy
3. Steel balls are held by a miniature retainer to avoid balls from falling out, evenwhen the
blocks are removed from the rail.
4.Interchangeable types are available in certain precision grades.
Block: we offers two types of linear guideways, flange and square types
Rail: we offers standard top mounting type
2. Gothic arch contact design can sustain loads from all directions and offer highrigidity and
high accuracy
3. Steel balls are held by a miniature retainer to avoid balls from falling out, evenwhen the
blocks are removed from the rail.
4.Interchangeable types are available in certain precision grades.
Block: we offers two types of linear guideways, flange and square types
Rail: we offers standard top mounting type
| Model No. | Block length(mm) | Preload classes | Bolt size | Weight(kg) |
| MGW7C | 31.2 | Z0/ZF/Z1 | 4-M3x3 | 0.02 |
| MGW7H | 41 | Z0/ZF/Z1 | 4-M3x3 | 0.029 |
| MGW9C | 39.3 | Z0/ZF/Z1 | 4-M3x3 | 0.04 |
| MGW9H | 50.7 | Z0/ZF/Z1 | 4-M3x3 | 0.057 |
| MGW12C | 46.1 | Z0/ZF/Z1 | 4-M3x3.6 | 0.071 |
| MGW12H | 60.4 | Z0/ZF/Z1 | 4-M3x3.6 | 0.103 |
| MGW15C | 54.8 | Z0/ZF/Z1 | 4-M4x4.2 | 0.143 |
| MGW15H | 73.8 | Z0/ZF/Z1 | 4-M4x4.2 | 0.215 |
⑤Actual product photo
⑥Measurement drawing
⑦We also can provide the OEM service on the block color
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
NanJing TranzBrillix Linear Motion Co., Ltd.
Location
Bldg 1,Yunjin Rd, Jianye Dist, Nanjing, Jiangsu, China 210019
Contact Person
Alex He