Stainless Steel High Quality Linear Motion Rolling Guides

• Application: Warehouse Crane, Shipboard Crane, Workshop Crane
• Material: Steel
• Structure: Machine Table
• Installation: All
• Driven Type: N/a
• Carrying Capacity: Weight Level
• Model NO.: CRH25CA
• Running Mode: Moving
• Certification: CE, RoHS, ISO 9001:2008
• Series: Crh
• Size: 25
• Rail Height: 23.6 mm
• Rail Width: 23 mm
• Max Length: 4000 mm
• Assembly Height: 40 mm
• Block Width: 48 mm
• Block Length: 97.9 mm
• Static Load(C): 27.7 Kn
• Dynamic Load(C0): 57.1 Kn
• Block Weight: 0.55 Kg
• Rail Weight: 3.08 Kg/M
• Pitch-Row: 30 mm
• Rail Material: S55c
• Flange: Without
• Transport Package: Wooden Case
• Specification: 4000 mm
• Trademark: ZCF
• Origin: China
• HS Code: 8466910000
• Production Capacity: 200000 Meter Per Year

Product Description

Product Description

 

ZCF CRH SERIES -Roller Linear guide of good quality and good accuracy.

Specification

 

Detailed Photos

 

Accuracy definition

ACCURACY LEVEL
 

1. THE ACCURACY OF CH SERIES LINEAR GUIDES CAN BE DIVIDED INTO FIVE LEVELS: COMMON, HIGH, PRECISION, SUPER-PRECISION AND ULTRA-PRECISION. CUSTOMERS CAN CHOOSE THE ACCURACY LEVEL ACCORDING TO THE ACCURACY REQUIREMENT OF EQUIPMENT.

2.  ACCURACY OF NON-INTERCHANGEABLE ROLLER LINEAR GUIDE: 

MODEL	CR - 25,30,35        unit : mm
ACCURACY LEVEL	COMMON	HIGH	PRECISION	HIGH-PRECISION	ULTRA-PRECISION
	(C)	(H)	(P)	(SP)	(UP)
TOLERANCE OF H	± 0.1	± 0.04	0- 0.04	0- 0.02	0- 0.01
TOLERANCE OF N	± 0.1	± 0.04	0- 0.04	0- 0.02	0- 0.01
TOLERANCE OF MUTUAL H	0.02	0.015	0.007	0.005	0.003
TOLERANCE OF MUTUAL N	0.03	0.015	0.007	0.005	0.003
MOTION PARALLELISM OF C ON A	MOTION ACURACY
MOTION PARALLELISM OF D ON B	MOTION ACURACY

 

MODEL	CR - 45,55,65          unit : mm
ACCURACY LEVEL	COMMON	HIGH	PRECISION	HIGH-PRECISION	ULTRA-PRECISION
	(C)	(H)	(P)	(SP)	(UP)
TOLERANCE OF H	± 0.1	± 0.05	0- 0.05	0- 0.03	0- 0.02
TOLERANCE OF N	± 0.1	± 0.05	0- 0.05	0- 0.03	0- 0.02
TOLERANCE OF MUTUAL H	0.03	0.015	0.007	0.005	0.003
TOLERANCE OF MUTUAL N	0.03	0.02	0.01	0.007	0.005
MOTION PARALLELISM OF C ON A	MOTION ACURACY
MOTION PARALLELISM OF D ON B	MOTION ACURACY

3. MOTION ACCURACY CHART

RAIL LENGTH (mm)		ACCURACY LEVEL (µm)
		C	H	P	SP	UP
~	100	12	7	3	2	2
100 ~	200	14	9	4	2	2
200 ~	300	15	10	5	3	2
300 ~	500	17	12	6	3	2
500 ~	700	20	13	7	4	2
700 ~	900	22	15	8	5	3
900 ~	1,100	24	16	9	6	3
1,100 ~	1,500	26	18	11	7	4
1,500 ~	1,900	28	20	13	8	4
1,900 ~	2,500	31	22	15	10	5
2,500 ~	3,100	33	25	18	11	6
3,100 ~	3,600	36	27	20	14	7
3,600 ~ 4,000		37	28	21	15	7

 

Production process

Advanced equipments & Rigorous quality control plan

Company Profile

Jiangsu ZCF Precision Technology Co.,Ltd. 
is a professional manufacturer of linear guide, linear module and ball screw etc.she is located in Suzhou city,Jiangsu,China.The production base covers 33333 square meters and holds a building area of 16000 square meters at present. with over 10 years' effort of our whole team. and also trust and support from our respected customers. We are so lucky to become one famous brand in China, who make international standard products.we aim to serve customers world-widely.