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RCB-1B DUB Bronze Bushing Self lubricating Bearing Manufacturer

RCB-1B DUB Bronze Bushing Self lubricating Bearing Plain Bearing Slide Bearing

Specification: RCB-1B

Use Parts: 10000 Pieces

Supply Ability: 100000 Pieces/Month

Payment Terms: TT , LC , Others

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Detail

RCB-1B Wrapped Bronze Bushing
MATERIAL STRUCTURE
		RCB-1B wrapped bronze bushing DIN1494(ISO 3547) the size is like DU-B Bushing, PAP bushing MU-B series. 1. PTFE/Pb composition, 0.01-0.03mm, anti-abrasion material, which will form a lubricating film during operation. 2. Bronze powder layer, 0.2-0.35mm, which further strengthen the combination of the bronze plate and PTFE layer and transfer the heat more quickly. 3. Bronze plate, bear high load and transfer heat, anti-corrosion.

TECHNICAL DATA

Max Load	Static Load	250N/mm2	friction coefficient		0.01~0.05
	Low-speed Rotation	140N/mm2	max linear velocity	dry friction	2m/s
	Rotation、Oscillation	60N/mm2		liquid lubrication	>10m/s
Max PV (Dry Friction)	intermittent operation	3.6N/mm2.m/s	Thermal Conductivity		40W(m.K)-1
	Long-time operation	1.8N/mm2.m/s	Coefficient of thermal expansion		12x10-6K
Operation Temp.		-195℃~＋280℃

APPLICATION CHARACTER

Besides of owns characteristics of RCB-10, RCB -1B is good at the follows:
Bronze plate owns self-lubricating performance, which can be used in the components that are difficult to add oil, so that the part owns letter anti-corrosive characteristic that RCB -10. The products can be widely applied in chemical environment or port heavy machine, marine machine steel industry etc. Moreover, it can be mated with steel bushing or be made with flange, and the two surfaces are all do works.

（RCB-10、RCB-1T、RCB-1P、RCB-1D、RCB-1B、RCB-1S）

d	D	Shaft	HousingH7	Thickness		f1	f2	L
ID	OD	Min.	Max.	6	8	10	12	15	20	25	30	40	50
6	8	Shaft	HousingH7	6	8	f1	f2	0.98	1.005	0.5	0.3	606	608	610
8	10	8	10	806	808	810	812					815
10	12	10	12	1006	1008	1010	1012					1015	1020
12	14	12	14	1206	1208	1210	1212					1215	1220	1225
13	15	13	15			1310							1320
14	16	14	16			1410	1412					1415	1420	1425
15	17	15	17			1510	1512					1515	1520	1525
16	18	16	18			1610	1612					1615	1620	1625
17	19	17	19			1710	1712						1720
18	20	18	20			1810	1812					1815	1820	1825
20	23	20	23	1.475	1.505	0.8	0.4			2010	2012	2015	2020	2025	2030
22	25	22	25							2210	2212	2215	2220	2225	2230
24	27	24	27									2415	2420	2425	2430
25	28	25	28							2510	2512	2515	2520	2525	2530	2540	2550
28	32	28	32	1.97	2.005	1	0.5					2815	2820	2825	2830	2840
30	34	30	34								3012	3015	3020	3025	3030	3040
32	36	32	36										3220		3230	3240
35	39	35	39								3512	3515	3520	3525	3530	3540	3550
38	42	38	42									3815			3830	3840
40	44	40	44								4012		4020	4025	4030	4040	4050
（RCB-10、RCB-1T、RCB-1P、RCB-1D、RCB-1B、RCB-1S）
d	D	Shaft	HousingH7	Thickness		f1	f2	L
d	D	Shaft	HousingH7	Min.	Max.	f1	f2	20	25	30	40	50	60	70	80	100
45	50	45	50	2.46	2.505	1.2	0.6	4520	4525	4530	4540	4550
50	55	50	55					5020		5030	5040	5050	5060
55	60	55	60							5530	5540	5550	5560
60	65	60	65							6030	6040	6050	6060	6070
65	70	65	70							6530	6540	6550	6560	6570
70	75	70	75								7040	7050	7060	7070	7080
75	80	75	80							7530	7540	7550	7560	7570	7580
80	85	80	85	2.44	2.49	1.4	0.7				8040	8050	8060	8070	8080	80100
85	90	85	90								8540		8560		8580	85100
90	95	90	95								9040	9050	9060		9080	90100
95	100	95	100									9550	9560		9580	95100
100	105	100	105									10050	10060		10080
105	110	105	110										10560		10580
110	115	110	115										11060		11080
120	125	120	125	2.415	2.465	1.6	0.8						12060		12080	120100
125	130	125	130										12560			125100
130	135	130	135										13060		13080	130100
140	145	140	145										14060		14080	140100
150	155	150	155									15050	15060		15080	150100
160	165	160	165										16060		16080	160100
180	185	180	185												18080	180100
190	195	190	195												19080	190100
200	205	200	205										20060		20080	200100
220	225	220	225												22080	220100
250	255	250	255												25080	250100
260	265	260	265												26080	260100
280	285	280	285												28080	280100
300	305	300	305												30080	300100

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