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Bimetal 800 Split Type Bimetal Bearing Bushes Buckle Steel Backed Solid Sleeve Bushing

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VIIPLUS INTERNATIONAL

Bimetal 800 Split Type Bimetal Bearing Bushes Buckle Steel Backed Solid Sleeve Bushing

Country/Region	china
City & Province	zhejiang
Categories	Interior Accessories

Product Details

Bimetal 800 Split Type Bimetal Bearing Bushes are a unique and versatile solution for bearing applications. These bushings feature a bimetallic construction, combining the benefits of two different metals to create a high-performance bearing component.

The split type design allows for easy installation and removal, making maintenance and replacement a breeze. The bimetallic material used in these bushings typically consists of a softer, more wear-resistant metal on the sliding surface, such as copper or bronze, and a harder, more durable metal as the backing, often steel.

The steel-backed solid sleeve bushing provides excellent support and structural integrity, ensuring the bushing can withstand high loads and frequent friction. The buckle design, if present, further enhances the bushing's stability and prevents it from slipping or moving out of position during operation.

Overall, Bimetal 800 Split Type Bimetal Bearing Bushes offer a reliable and long-lasting bearing solution that is suitable for a wide range of applications, including heavy-duty machinery, automotive components, and industrial equipment.

Split Type Bimetal Bearing Bushes Buckle Steel Backed Solid Sleeve Bushing,Bimetall-Gleitlager

Bimetallic steel backed bronze bearings bushing copper sleeve,Bimetallic bearing | bimetallic copper set | bimetallic products | bimetallic manufacturers
The bimetal bearings is made of high quality low carbon steel with the surface of sintered lead-tin bronze alloy CuSn10Pb10. The surface of the alloy can be processed into oil groove to facilitate oil storage and effectively reduce wear.The steel back can be plated with anti-corrosion coating as required.This series of products are often used in internal combustion engine spindle and connecting rod bearing, thrust gasket, roll bearing and so on.

Bimetal Bearing-800 Chemical composition

CuSn10Pb10

Pb(%)	Fe(%)	Ni(%)	Zn(%)	Cu(%)
8.0-11.0	≦0.25	≦1.5	≦2.0	78.0-87.0
(Tensile strength)σb (MPa)		≥220
(The yield strength)σ (MPa)		≥140
(Elongation) δ5 (%)		≥5
(hardness)		≥70HBW

**Bimetal 800 Physical & Mechanical Properties**
Items	Value	Unit
Maximum Operating Temperature Tmax-greased	150	°C
Maximum Operating Temperature Tmax-oil lubricated	250	°C
Minimum Operating Temperature Tmin	-40	°C
Maximum Static Load Psta,max	300	N/mm2
Maximum Dynamic Load Pdyn,max	140	N/mm2
Maximum Sliding Speed V-greased	2.5	N/mm2 * m/s
Maximum PV Factor-greased	2.8	N/mm2 * m/s
Coefficient of friction f-greased	0.05-0.12
Coefficient of friction f-oil lubricated	0.04-0.12

Bimetal Bearing-800 Technical parameters

Maximum dynamic load		140P N/mm²	MAX Temperature°C	Grease lubrication	150°C
Maximum linear velocity	Grease lubrication	2.5Vm/s	MAX Temperature°C	Fluid lubrication	——
MAX PV		2.8N/mm². m/s	Match the diameter of axle	HRC	≥ 53
μ		0.05~0.15	Match the diameter of axle	Ra	0.32~0.63
Maximum linear velocity	Fluid lubrication	——	Alloy layer hardness		80~120
MAX PV		——	Coefficient of thermal conductivity		47W/mk
μ		——	Linear expansion coefficient (axial)		18×10-6/K

Norminal Thiickness	Tolerances of Series B (non-machinable)	Tolerances of Series C (non-machinable)
1.0	-0.025	+0.25 +0.15
2.0	-0.030	+0.25 +0.15
2.5	-0.035	+0.25 +0.15
3.0	-0.040	+0.30 +0.15
3.5	-0.045	+0.30 +0.15
3.5	-0.050	+0.30 +0.15

Standard Tolerance Dimension Table

d	D	相配轴径公差( h8)	相配座孔公差(H7)	压入H7座孔内径公差	Wall thickness 壁厚		注油孔	f₁	f₂	L ⁰ ^-0.40
d	D	相配轴径公差( h8)	相配座孔公差(H7)	压入H7座孔内径公差	min	max	注油孔	f₁	f₂	10	15	20	25	30	40	50	60
10	12	10_-0.022	12^+0.018	+0.148 +0.010	0.995	0.935	4	0.5	0.3	1010	1015	1020
12	14	12_-0.027	14^+0.018							1210	1215	1220
14	16	14_-0.027	16^+0.018							1410	1415	1420
15	17	15_-0.027	17^+0.018							1510	1515	1520
16	18	16_-0.027	18^+0.018					0.8	0.4	1610	1615	1620
18	20	18_-0.027	20^+0.021	+0.151 +0.010						1810	1815	1820	1820
20	23	20_-0.033	23^+0.021	+0.181 +0.020	1.490	1.430				2010	2015	2020	2020
22	25	22_-0.033	25^+0.021				6			2210	2215	2220	2220
24	27	24_-0.033	27^+0.021					1.0	0.5	2410	2415	2420	2420	2430
25	28	25_-0.033	28^+0.021								2515	2520	2520	2530
26	30	26_-0.033	30^+0.021	+0.205 +0.030	1.980	1.920					2615	2620	2620	2630
28	32	28_-0.033	32^+0.025								2815	2820	2820	2830	2840
30	34	30_-0.033	34^+0.025					1.2	0.6		3015	3020	3020	3030	3040
32	36	32_-0.039	36^+0.025								3215	3220	3220	3230	3240
35	39	35_-0.039	39^+0.025									3520	3520	3530	3540	3550
38	42	38_-0.039	42^+0.025				8					3820	3820	3830	3840	3850
40	44	40_-0.039	44^+0.025				8					4020	4020	4030	4040	4050

d	D	相配轴径公差(h8)	相配座孔公差(H7)	压入H7座孔内径公差	Wall thickness 壁厚		注油孔	f₁	f₂	L ⁰ ^-0.40
d	D	相配轴径公差(h8)	相配座孔公差(H7)	压入H7座孔内径公差	min	max	注油孔	f₁	f₂	25	30	40	50	60	80	90	100
45	50	45_-0.039	50^+0.025	+0.205 +0.030	2.460	2.400	8	1.5	1.0	4525	4530	4540	4550
50	55	50_-0.039	55^+0.030	+0.210 +0.030							5030	5040	5050	5060
55	60	55_-0.046	60^+0.030								5530	5540	5550	5560
60	65	60_-0.046	65^+0.030								6030	6040	6050	6060
65	70	65_-0.046	70^+0.030								6530	6540	6550	6560
70	75	70_-0.046	75^+0.030								7030	7040	7050	7060	7080
75	80	75_-0.046	80^+0.030				9.5				7530	7540	7550	7560
80	85	80_-0.046	85^+0.035	+0.215 +0.030								8040	8050	8060	8080
85	90	85_-0.054	90^+0.035								8530		8550	8560	8580		85100
90	95	90_-0.054	95^+0.035										9050	9060	9080		90100
95	100	95_-0.054	100^+0.035											9060	9080	9090	90100
100	105	100_-0.054	105^+0.035											10060	10080	10090	100100
105	110	105_-0.054	110^+0.035											10560	10580		105100
110	115	110_-0.054	115^+0.035											11060	11080		110100
115	120	115_-0.054	120^+0.035										11550		11580
120	125	120_-0.054	125^+0.040	+0.220 +0.030									12050	12060			120100
125	130	125_-0.063	130^+0.040														125100
130	135	130_-0.063	135^+0.040											13060			130100
135	140	135_-0.063	140^+0.040											13560	13580
140	145	140_-0.063	145^+0.040											14060	14080		140100
150	155	150_-0.063	155^+0.040											15060	15080		150100

Select your tank form and buckle form

You can choose the structure of the self - lubricating bearing

Use Range

dry	poor
oil lubricated	good
grease lubricated	very good
water lubricated	poor
process fluid lubricated	poor

Application

High-load low-speed plain bearing, supporting wheel shaft sleeve, towing wheel shaft sleeve and tensioning wheel shaft sleeve of chassis running mechanism;Automobile industry: balance shaft bushing, steel plate pin bushing, steering knuckle-main shaft bushing, connecting rod bushing, valve rocker arm bushing, camshaft bushing, differential bushing, gearbox bushing, internal combustion engine spindle bushing, thrust gasket

Mechanical equipment self - lubricating bearings