HZ10 Type 1 steel-based self-lubricating bearing Suppliers, Company

Application Characteristics

Friction coefficient and good dry friction performance

Self-lubricating and maintenance-free

Suitable for linear, swinging, and rotating movements

No slipping or crawling during the operation

Applied to printing machines, textile machines, fitness equipment, etc

Low carbon steel+porous sintered copper+PTFE/conventional filler (black)

Technical Parameter

Characteristic indicators	Unit	Dry friction	Boundary lubrication friction	Oil film lubrication
Maximum dynamic load	Mpa	140	140	140
Maximum static load	Mpa	250	250	250
Operation temperature	℃	-200~+280	-200~+280	-200~+280
Maximum linear speed	m/s	2.5	5.0	5.0
Maximum PV value	m/s·Mpa	Continuous operation 1.8 Intermittent operation 3.6	5.0	60.0
Friction coefficient		0.08~0.20	0.04~0.12	0.02~0.08

Application Feature

1. Working under oilless or minimal oil state. maintenance free or just need a little maintenance.
2. Resist Abrasion, low coefficient of friction long operating life.
3.Operating in-195℃~+280C
4. Good mending. low-noise. non-pollution.
5. Thinwall. light, which can reduce the machine to small.
6. Forming a transferred film during operation to protect shaft.
7. Low demand to the shaft even no surface hardness treatment. which lower the cost of the mating components.
8. No absorption to watar/oil. small coefficient of Thermal emotion. good thermal conductivity and size stability.
9. The back of the steel strip can be plated with various metal. anticorrosion. The products now are used in sliding components of different machines. such as auto machines, piston pump. gear pump. textile machines. auto-sides machine.injection Machine. sports Machine office equipment etc.

Material Structure

1. PTEE with lead 0.01~0.03mm
2. Porous bronze 0.2~0.3mm
3. Steel backing 0.7~2.3
4. Tin-plating 0.005mm or copper plating 0.008mm

Besides of the above,HZ also develops HZ-1T,which can be applied in gear pump and piston pump under high speed,high pressure and liquid lubrication,and the linear velocity can reach 1Om/s PV which up to 60N/mm²*m/s.

Technical Date

Performance index	Data
P Max. Load Capacity P	140N/mm²
Friction Coef μ	0.04～0.20
Working Temperature	-190℃~+280℃
Maximum PV Value	（shield）3.6N/mm²·m/s
Maximum PV Value	（oil）3.6N/mm²·m/s

ZH10 Self-Lubricating Bearings Standard Metric Size(Acording to DIN1494)

d	D	Shaft Dia f7	Housing H7	Wall Thickness		f1	f2	0 L-0.040
d	D	Shaft Dia f7	Housing H7	Min.	Max.	f1	f2	6	8	10	12	15	20	25	30	40	50
6	8	-0.013 6-0.028	8+0.015	0.980	1.005	0.6	0.3	0606	0608	0610
8	10	-0.013 8 -0.028	10+0.015					0806	0808	0810	0812	0815
10	12	-0.016 10-0.034	12+0.018					1006	1008	1010	1012	1015	1020
12	14	-0.016 12-0.034	14+0.018					1206	1208	1210	1212	1215	1220	1225
13	15	-0.016 13-0.034	15+0.018							1310			1320
14	16	-0.016 14-0.034	16+0.018							1410	1412	1415	1420	1425
15	17	-0.016 15-0.034	17+0.018							1510	1512	1515	1520	1525
16	18	-0.016 16-0.034	18+0.018							1610	1612	1615	1620	1625
17	19	-0.016 17-0.034	19+0.021							1710	1712		1720
18	20	-0.016 18-0.034	20+0.021							1810	1812	1815	1820	1825
20	23	-0.020 20-0.041	23+0.021	1.475	1.505	0.6	0.4			2010	2012	2015	2020	2025	2030
22	25	-0.020 22-0.041	25+0.021							2210	2212	2215	2220	2225	2230
24	27	-0.020 24-0.041	27+0.021									2415	2420	2425	2430
25	28	-0.020 25-0.041	28+0.021							2510	2512	2515	2520	2525	2530	2540	2550
28	32	-0.020 28-0.041	32+0.025	1.970	2.005	1.2	0.4					2815	2820	2825	2830	2840
30	34	-0.020 30-0.041	34+0.025								3012	3015	3020	3025	3030	3040
32	36	-0.025 32-0.050	36+0.025										3220		3230	3240
35	39	-0.025 35-0.050	39+0.025								3512	3515	3520	3525	3530	3540	3550
38	42	-0.025 38-0.050	42+0.025									3815			3830	3840
40	44	-0.025 40-0.050	44+0.025								4012		4020	4025	4030	4040	4050

Note: Bearing size besides above mentioned sizes, can be customized and produced. Customer please offer us the dimensions.

ZH10 Self-Lubricating Bearings Standard Metric Size(Acording to DIN1494)

d	D	Shaft Dia f7	Housing H7	Wall Thickness		f1	f2	0 L-0.040
d	D	Shaft Dia f7	Housing H7	Min.	Max.	f1	f2	20	25	30	40	50	60	70	80	100	115
45	50	_-0.025 45_-0.050	50^+0.025	2.46	2.505	1.8	0.6	4520	4525	4530	4540	4550
50	55	_-0.025 50_-0.050	55^+0.030					5020		5030	5040	50505060
55	60	_-0.030 55_-0.060	60^+0.030							5530	5540	5550	5560
60	65	_-0.030 60_-0.060	65^+0.030							6030	6040	6050	6060	6070
65	70	_-0.030 60-_0.060	70^+0.030							6530	6540	6550	6560	6570
70	75	_-0.030 70-_0.060	75^+0.030								7040	7050	7060	7070	7080
75	80	75_-0.030	80^+0.035							7530	7540	7550	7560	7570	7580
80	85	80_-0.035	85^+0.035	2.44	2.49	1.8	0.6				8040	8050	8060	8070	8080	80100
85	90	85_-0.035	90^+0.035								8540		8560		8580	85100
90	95	90_-0.035	95^+0.035								9040	90509060			9080	90100
95	100	95_-0.035	100^+0.035									9550	9560		9580	95100
100	105	100_-0.035	105^+0.035									10050	10060		10080		100115
105	110	105_-0.035	110^+0.035										10560		10580		105115
110	115	110_-0.035	115^+0.035										11060		11080		110115
120	125	120_-0.040	125^+0.040	2.415	2.465	1.8	0.6						12060		12080	120100
125	130	125_-0.040	130^+0.040										12560			125100	125115
130	135	130_-0.040	135^+0.040										13060		13080	130100
140	145	140_-0.040	145^+0.040										14060		14080	140100
150	155	150_-0.040	155_+0.040										15060		15080	150100
160	165	160_-0.040	165^+0.040										16060		16080	160100	160115
180	185	180_-0.046	185^+0.046	2.415	2.465	1.8	0.6								18080	180100
190	195	190_-0.046	195^+0.046												19080	190100
200	205	200_-0.046	205^+0.046												20080	200100
220	225	220_-0.046	225^+0.046										20060		22080	220100
250	255	250_-0.046	255^+0.052	2.415	2.465	1.8	0.6								25080	250100
260	265	260_-0.052	265^+0.052												26080	260100
280	285	280_-0.052	285^+0.052												28080	280100
300	305	300_-0.052	305^+0.052