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{"title":"Chrome Steel Linear Ball Bushing Bearings 20mm Mounted Linear Bearings","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/88\/f6\/e9511b58e29c3ae71d0efef14665-200x200-1\/chrome_steel_linear_ball_bushing_bearings_20mm_mounted_linear_bearings.jpg","attrs":{"Brand Name":"SFT","Model Number":"LM 25UU","Place of Origin":"China","Minimum Order Quantity":"negotiable"}}
{"title":"Electronic Equipment Steel Linear Bushing Bearing Rods Liner Rail","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/d3\/03\/8147362f68d9bb1a052e909fa0d5-200x200-1\/electronic_equipment_steel_linear_bushing_bearing_rods_liner_rail.jpg","attrs":{"Brand Name":"SFT","Model Number":"LM8UU","Place of Origin":"China","Minimum Order Quantity":"negotiable"}}
{"title":"30mm Metal Linear Motion Bearing Robot Linear Ball Bearing","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/c6\/fe\/7cfd9d1e63ac0caa3aef600c90fc-200x200-1\/30mm_metal_linear_motion_bearing_robot_linear_ball_bearing.jpg","attrs":{"Brand Name":"SFT","Model Number":"LM12UU-OP","Place of Origin":"China","Minimum Order Quantity":"negotiable"}}
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Linear shafts are steel rods made of C1045 Induction Hardened and Hard Chrome plated.The rods undergo rigorous processes like pilling, straightening, hardening, grinding, polishing, hard chrome plating and finishing under the supervision of experienced engineers. Different from the Hard Chrome Plated Piston Rods, the surface hardness of the Induction Hardened Chrome Rods is high up to HRC58-62 via high-frequency induction harden technique. Linear shafts are usually used as guide rail or slide rail matching with Linearing Bearings because of the surface high durability, abrasion resistance, longer working life and dimensional accuracy.
WHAT CAN WE SUPPLY : 1,We can offer full rangs of linear shafts with diameter 3mm- 120mm, maximum length up to 8000mm.
2,We can provide customized material including GCr15/SUJ2, 42CrMo/4140.
3,When you have special requirements on machining or lathing, such as threading, drilled and tapped, milling keys etc. We can lathe for you. We have high precision several milling machines, drilling machines and 14 CNC lathing centers. Our advanced equipment, skilled technical workers,scientific testing instrument and strict quality control, all of these factors to ensure the precision of our products. Our service center is at your disposal for machining of shafts according to your request or your drawings. You will be satisfied with our service.
Detailed specifications of linear shafts as follows:
Linear Shaft
Structure
Induction Hardened Chrome Plated Rod
Material
CK45/S45C/C1045/1.1191 GCR15/SUJ2 42CrMo/4140
Shaft Diameter
3-120mm
Surface hardness
HRC58-60
Surface hardening depth
0.8-3mm
Chrome layer thickness
15μm ~ 25μm(According to your request)
Chrome layer hardness
Above HV850
Axis straightness
0.15mm /1000mm
Roughness
Ra 0.2μm~0.4μm
Precision
g6/f7
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Exporter,Trading Company,Seller
Year Established:
2005
Total Annual:
3000000-5000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Shaanxi Fortune Industries Co.,ltd located in Xi’an of the oldest city in China. We have experience for over 15 years, As a professional exporter in Ball & Roller Bearings and Auto Parts on standard and nonstandard, our success is based on:
High Quality Bearing at the Good Price
... Shaanxi Fortune Industries Co.,ltd located in Xi’an of the oldest city in China. We have experience for over 15 years, As a professional exporter in Ball & Roller Bearings and Auto Parts on standard and nonstandard, our success is based on:
High Quality Bearing at the Good Price
...
