for Textile Machine Guide Rail Track Roller Bearing Lr20 From China Factory

• Customization: Available
• Rolling Body: Roller Bearings
• The Number of Rows: Single
• Model NO.: LR20
• Outer Dimension: Small and Medium-Sized (60-115mm)
• Material: Bearing Steel
• Spherical: Non-Aligning Bearings
• Load Direction: Radial Bearing
• Separated: Unseparated
• Place of Origin: Shandong China (Mainland)
• Sample: Ok
• OEM: Ok
• Quality: High
• Transport Package: According to Per Client′s Requirements
• Trademark: edinh
• Origin: China
• HS Code: 8482200000
• Production Capacity: 50000 Pieces/Month

Product Description

For textile machine Guide rail track Roller Bearing LR20 from china factory

 

FR .., FR..R and LR .., LR..R series rail wheel mounting and preload adjustment is carried out by its eccentric inner ring.
FR..Z and LR..Z series rollers are concentric structure design, structural design eccentric rollers with the suffix "A" to show the difference in the inner side of which there are two blind holes used to adjust the gap, if the wheel zero bit position, the rack and the gear backlash of 0.05mm. excessive preload may shorten the life of the entire system, while the lack of pretension, the system is operating, the wheel will not operate, or caused due to poor engagement system unexpected wear. friction guide rollers having a low coefficient of friction. Since the rails are usually equipped with a scraper brush, the coefficient is usually a slight increase in minor corrosion protection for harsh environments, we also produce made of stainless steel rollers these rollers have the suffix "R" to show the difference.

FR series can supply VEE roller bearing model are as follows: FR10 FR10Z FR15 FR15Z FR20 FR20Z FR22 FR22Z FR25 FR25Z FR35 FR35Z

We could also supply LR series with through-hole pins support roller bearing models are as follows: LR10 LR10Z LR15 LR15Z LR20 LR20Z LR25 LR25Z LR35 LR35Z

model	dimension (mm)
	A	B	C	D	e	F	G	H	L	D1	D2	D3	D4	D5	d	d1	DP	R
FR10	22.62	10.5	10	1	1	2	7	15.4	30	6.4	15	20.8	11	42	9	2.6	3	200
FR10Z	22.62	10.5	10	1	0	2	7	15.4	30	6.4	15	20.8	11	42	9	2.6	3	200
FR15	29.65	12	12	1	1	2	9	18.5	35	8.4	15	23.8	14	53	14	2.6	3	250
FR15Z	29.65	12	12	1	0	2	9	18.5	35	8.4	15	23.8	14	53	14	2.6	3	250
FR20	36.2	16	15	1	1	3	11	22.5	46	10.5	20	22.7	18	63	20	2.6	3	300
FR20Z	36.2	16	15	1	0	3	11	22.5	46	10.5	20	22.7	18	63	20	2.6	3	300
FR22	39.4	16	15	1	2	3	11	27.5	46	10.5	20	33	18	70	20	2.6	3	300
FR22Z	39.4	16	15	1	0	3	11	27.5	46	10.5	20	33	18	70	20	2.6	3	300
FR25	43.42	20.5	20	1	1	3.5	13	27.5	60	13	25	35.6	20	77	24	4.1	4.5	360
FR25Z	43.42	20.5	20	1	0	3.5	13	27.5	60	13	25	35.6	20	77	24	4.1	4.5	360
FR35	61.25	30	25	1	1	7.5	18	42	84	17	40	56.9	30	##	35	4.1	4.5	500
FR35Z	61.25	30	25	1	0	7.5	18	42	84	17	40	56.9	30	##	35	4.1	4.5	500
LR10		10.5	10	1	1	2	7	15.4	30	6.4	15	20.8	11	47		2.6	3	500
LR10Z		10.5	10	1	0	2	7	15.4	30	6.4	15	20.8	11	47		2.6	3	500
LR15		12	12	1	1	2	9	18.5	35	8.4	15	23.8	14	47		2.6	3	500
LR15Z		12	12	1	0	2	9	18.5	35	8.4	15	23.8	14	47		2.6	3	500
LR20		16	15	1	1	3	11	22.5	46	10.5	20	22.7	18	72		2.6	3	500
LR20Z		16	15	1	0	3	11	22.5	46	10.5	20	22.7	18	72		2.6	3	500
LR25		20.5	20	1	1	3.5	13	27.5	60	13	25	35.6	20	85		4.1	4.5	500
LR25Z		20.5	20	1	0	3.5	13	27.5	60	13	25	35.6	20	85		4.1	4.5	500
LR35		30	25	1	1	7.5	18	42	84	17	40	56.9	30	##		4.1	4.5	500
LR35Z		30	25	1	0	7.5	18	42	84	17	40	56.9	30	##		4.1	4.5	500

Specifications

1. Cheap and high quality bearing
2. OEM service offered
3. Low noise, long life
4. Ease of assembly
5. Stock available

Packaging & Delivery
A. According to customer's requirements.
B.The outer is color polybag + box + carton, industrial standard packaging.
Delivery Detail: 1-3 working days after order confirmed. (depend on the amount)

Application
For mounting wherever axial and radial loads are expected
For most parts for torque transmission
Home appliances, electric motors, automotive components



W series V groove bearing size:

Designation					A1	A2	Chamfer r/min			Weight
		Bore	O.D.	Width			mm	Load
		mm	mm	mm
		D1	D	B	A1	A2	R/min	Cw(KN)	Cow(KN)	Kg
W1		4.763	19.56	7.87	7.9.	11.86	0.3	2.2	1	11
W1X		4.763	19.56	7.87	7.93	11.86	0.3	2.2	1	11
W2		9.525	30.73	11.1	12.7	18.24	0.3	4.9	2.5	38
W2X		9.525	30.73	11.1	12.7	18.24	0.3	4.9	2.5	38
W3		12	45.72	15.88	19.05	26.98	0.6	9.4	4.9	130
W3X		12	45.72	15.88	19.05	26.98	0.6	9.4	4.9	130
W4		15	59.94	19.05	25.4	34.93	1	14.8	8.2	280
W4X		15	59.94	19.05	25.4	34.93	1	14.8	8.2	280
RM1ZZ		4.763	19.56	7.87	7.9.	11.86	0.3	2.2	1	11
RM1 2RS		4.763	19.56	7.87	7.93	11.86	0.3	2.2	1	11
RM2ZZ		9.525	30.73	11.1	12.7	18.24	0.3	4.9	2.5	38
RM2 2RS		9.525	30.73	11.1	12.7	18.24	0.3	4.9	2.5	38
RM3ZZ		12	45.72	15.88	19.05	26.98	0.6	9.4	4.9	130
RM3 2RS		12	45.72	15.88	19.05	26.98	0.6	9.4	4.9	130
RM4ZZ		15	59.94	19.05	25.4	34.93	1	14.8	8.2	280
RM4 2RS		15	59.94	19.05	25.4	34.93	1	14.8	8.2	280