Sfc Suj2 Gcr15 100cr6 52100 1045 8mm X 1m Cylinder Linear Rail Bearing Rod Linear Shaft Optical Axis

• Application: Warehouse Crane, Shipboard Crane, Goods Yard Crane, Building Crane, Workshop Crane
• Material: Steel
• Structure: Container Crane
• Installation: Truck Crane
• Driven Type: AC
• Carrying Capacity: Weight Level
• Model NO.: SUJ2 GCr15 100Cr6 52100 1045
• Running Mode: Moving
• Feature: Insulating, Antiseptic
• Certification: EPA, CS, ISO 9001:2008
• Materials: Carbon Steel,Ball Bearing Steels
• Hardness: HRC62+2/-2
• Keyword: Wcs/Ws/Wcsr Linear Axis
• Straightness: Less Than 5μm Within 100mm
• Transport Package: Wooden Box or Woven Bag
• Specification: 100-12000mm
• Trademark: meide
• Origin: Shandong, China
• HS Code: 8443919090
• Production Capacity: 1000 Ton/Month

Product Description

Product Composition

Material	C%	Mn%	Si%	S%	P%	V%	Cr%
Ck45	0.42-0.50	0.50-0.80	0.17-0.37	≤0.035	≤0.035		≤0.25
ST52	≤0.22	≤1.6	≤0.55	≤0.04	≤0.04	0.02-0.15
20MnV6	0.17-0.24	1.30-1.70	0.10-0.50	≤0.035	≤0.035	0.10-0.20	≤0.30
SUJ2	0.95-1.1	≤0.5	0.15-0.35	≤0.025	≤0.025	-	1.3-1.6
100Cr6	0.9-1.05	0.25-0.45	0.15-0.35	≤0.025	≤0.03	-	1.35-1.65

 

Product Description

SUPPLY CONDITION	Ground and chrome plated
CHROME THICKNESS	20 to 30 micron
SURFACE ROUGHNESS	Ra≤0.2 micron and Rt≤2 micro
TOLERANCE ON DIA	ISO f7 on the diameter
OVALITY	Half of the tolerance ISO f7
STRAGHNESS	≤0.2MM/M
SURFACE HARDNEDD	850-1150 HV(vickers 100g)
COHESION	No craks,breaking or detaching after thermic shock(warming up at 3200 celsius degrees and cooling in water)
POROSITY	Test according to ISO 1456/1458 and result yaluation according to ISO 4540 rating 8-10
CORROSION RESISTANCE	Test in natural salt spray according to ASTM B117-120hours
Results evaluation	accordin to ISO4540 RATING7-10
WELDABILITY	Good
PACKING	Anti rust oil to be applied on material and each rod to be packed in paper sleeve
CERTIFICATE	All certificate related with material heat treatment and plating is required

product specification

Material	T.S N/MM2	Y.S N/MM2	E%(MIN)	CHARPY	CONDITION
CK45	610	355	15	>41J	NORMALIZE
CK45	800	630	20	>41J	Q + T
ST52	500	355	22		NORMALIZE
20MnV6	750	590	12	>40J	NORMALIZE

The linear shaft is a metal rod made of C1045 induction hardening and hard chrome plating. These rods undergo rigorous treatments such as pilling, straightening, hardening, grinding, polishing, hard chrome plating and finishing under the supervision of a skilled engineer. Different from the hard chrome plated piston rod, the induction hardening chromium plated piston rod through high-frequency induction hardening technology, the bottom plate hardness up to HRC58-62. Because of its superior durability, wear resistance, longer service life and dimensional accuracy, linear shafts are usually used as information rails or sliding rails with linear bearings.

Applications

Linear guide rails are mainly used in automated machinery, such as machine tools, bending machines, laser welding machines, etc. imported from Germany. Of course, linear guide rails and linear shafts are used together. 2. Linear guides are mainly used in mechanical structures with high precision requirements. The moving and fixed components of linear guides do not use intermediate media, but instead use rolling steel balls. Because rolling steel balls are suitable for high-speed motion, have low friction coefficient, and high sensitivity, they meet the working requirements of moving components, such as tool holders and drag plates of machine tools. If the force acting on the steel ball is too large, the steel ball will withstand the preload for too long, resulting in an increase in the resistance of the bracket movement

FAQ

1. Who are we?
Our headquarter is located in Shandong, China. Since 2022, we have sold to North America (60.00%), Western Europe (14.00%) and South America (6.00%). There are about 11-50 people in our office.

2. How do we guarantee quality?
Always provide pre-production samples before mass production;
Always carry out final inspection before shipment;

3. What can you buy from us?
Copper, aluminum, die steel, titanium, customized machine parts
4. Why should you buy from us instead of other suppliers?
The company has 25 years of production experience. It has advanced precision production equipment, modern large warehouse, 200000 tons of inventory goods and a number of long-term stable cooperative customers.

5. What services can we provide?
Accepted delivery conditions: FOB, CFR, CIF, EXW
Accepted payment currency: US dollar, Euro, Japanese yen, Canadian dollar, Australian dollar, Hong Kong dollar, British pound, RMB, Swiss franc;
Accepted payment type: T/T, L/C, D/P D/A, PayPal;
Optional ports: Tianjin, Shanghai, Guangzhou;
Spoken: English, Chinese

6. How can we get your price?
A. We need the following information to quote for you:
1).  Product Name
2).  standard
3).  Material grade (chemical composition)
4).  dimension
5).  amount
6).  Special part drawin