What is Bimetal Bearings & Bushings? - VIIPLUS Bearing Technology | Carrier Roller Bushings

Product Details:

Place of Origin:	Zhejiang, China (Mainland)
Brand Name:	VIIPLUS
Certification:	ISO 9001
Model Number:	VBS-80

Payment & Shipping Terms:

Minimum Order Quantity:	50 Piece/Pieces (Min. Order)
Price:	Negotiable
Packaging Details:	STANDARD EXPORT PACKING.CARTONS / PALLETS /WOODEN CASE
Delivery Time:	2~4 Weeks
Payment Terms:	T/T
Supply Ability:	800000 Piece/Pieces per Month

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Detailed Product Description

Meterial:	Bimetal .PTFE	Characteristic:	Low-maintenance And Maintenance-free Plain Bearings
Size:	Standard Size Available	Port::	Shanhai,or Ningbo
Quality:	OEM	Type:	Bushes, Collar Bushes, Washers, Strips Or Special Designs
Bearing:	Bimetal Bronze Steel Bearing	Bushing Sample:	Available
Application:	Agricultural Machine Bimetal Bronze Steel Bearing

Metal and Bimetal Bearings - VIIPLUS Bearing China Technology

Carrier Roller Bushings

Viiplus offers a broad range of sizes, forms and materials in monometallic and bimetallic bearings. Bimetaland metal bearings offer excellent corrosion resistance in industrial outdoor applications and in water, marine and offshore environments.

What is Bimetal Bearings & Bushings?

Bmetallic bearing is one of the bearing lubrication system, the product is high quality low carbon steel back as substrate, the bronze alloy on the surface, through several high temperature sintering and density and rolled copper and steel bimetallic strip coiling, suitable for medium and high impact load under bush and thrust washer and so on many kinds of USES.

Bimetal Bearing Bushings are composed of two metal strips, in two different materials; The first is normally in steel / bronze / stainless steel backed with low friction and excellent wear resistance.

JF800 Oilless Bimetal Sliding Self Lubricating Bearing Bushing
JF800 Steel + Lead Bronze Powder Conventional lubricating

CHARACTERISTIC

Oilless Bimetal Bronze Steel Bearing Bushes , Split Bush Bearing VSB-80 Standard Size Custom composite CuPb10Sn10 bimetal bush high quality oilless JF800 Bimetal Metal Bushing

Wrapped composite sliding bearing
Copper-plated or tin-plated steel / bronze
Low-maintenance
With lubrication pockets

Steel backing gives exceptional high load carrying capacity, excellent heat dissipation. Sintered bronze powder gives good wear resistance and excellent load carrying capacity . Copper plating has good corrosion resistance.

TYPICAL APPLICATION

This material is recommended to be used under the medium speed and medium load condition with oil or grease lubricating. It is widely used for motor rod ends, Kingpin bushing, undercarriage rollers, hydraulic cylinder rod eyes of construction machines and spherical joint bearings of agricultural machines. Because this material is with lead, the specific parts are not allowed to be used according to certain laws or regulations.

widely used in automotive, common industrial like steering gear , power steering, pedal bushes, king-pin bushes, tailgate pivots, mechanical handling, lifting equipment, hydraulic motors, agricultural machines, etc.

Fork lifts bushing
Pallet Trucks bushing
Cranes bronze bushes
Excavators bearing bronze

TECHNICAL DATA

Dynamic load limit	60N/mm²
Static Load	120N/mm²
frictional coefficient	0.08~0.2
PV limit	2.8N/mm²*m/s
Max Speed	＞2m/s
Temp.limit	-40°C~+250°C

What is Bimetal Bearings & Bushings? - VIIPLUS Bearing Technology | Carrier Roller Bushings

PROPERTIES

For high load capacity and oscillating movement, as well as for rough operation and temperature load. Long-run lubrication because of lubricant storage.

MATERIALS

Support materialSteel copper-plated / tin-plated
Sliding layerCuPb10Sn10

TOLERANCE DETAILS

Housing ØH7
Bushing inner-Ø after mountingH9
Shaft tolerancef7 to h8

MAINTENANCE

is a low-maintenance composite sliding bearing, but primary lubrication is necessary. Oil or grease lubrication is possible. Due to solid lubricant storages, lubrication clearances are reduced to a minimum!

Bimetal Bushings Size

JF800 Bimetallic bearing size and fit tolerance table

d	D	Well Thickness	O.D. Tolerance	l.D.(H8) Tolerance	H7 Housing Bore	f7 Joumal Diameter	f1	f2	L⁰_-0.40
d	D	Well Thickness	O.D. Tolerance	l.D.(H8) Tolerance	H7 Housing Bore	f7 Joumal Diameter	f1	f2	10	15	20	25	30	40	50	60	80	90	100
10	12	1	12^+0.065 _+0.030	10^+0.022 _-0.000	12^+0.018	10^-0.013 _-0.000	0.5	0.3	1010	1015	1020
12	14		14^+0.065 _+0.030	12^+0.027 _-0.000	14^+0.018	12^-0.016 _-0.000	0.5	0.3	1210	1215	1220
14	16		16^+0.065 _+0.030	14^+0.027 _-0.000	16^+0.018	14^-0.016 _-0.000	0.5	0.3	1410	1415	1420
15	17		17^+0.065 _+0.030	15^+0.027 _-0.000	17^+0.018	15^-0.016 _-0.000	0.5	0.3	1510	1515	1520
16	18		18^+0.075 _+0.035	16^+0.027 _-0.000	18^+0.018	16^-0.016 _-0.000	0.8	0.4	1610	1615	1620
18	20		20^+0.075 _+0.035	18^+0.033 _-0.000	20^+0.021	18^-0.016 _-0.000	0.8	0.4	1810	1815	1820	1825
20	23	1.5	23^+0.075 _+0.035	20^+0.033 _-0.000	23^+0.021	20^-0.033 _-0.000	0.8	0.4	2010	2015	2020	2025
22	25		25^+0.075 _+0.035	22^+0.033 _-0.000	25^+0.021	22^-0.033 _-0.000	0.8	0.4	2210	2215	2220	2225
24	27		27^+0.075 _+0.035	24^+0.033 _-0.000	27^+0.021	24^-0.033 _-0.000	1.0	0.5	2410	2415	2420	2425	2430
25	28		28^+0.075 _+0.035	25^+0.033 _-0.000	28^+0.021	25^-0.033 _-0.000	1.0	0.5		2515	2520	2525	2530
26	30	2	30^+0.075 _+0.035	26^+0.033 _-0.000	30^+0.021	26^-0.033 _-0.000	1.0	0.5		2615	2620	2625	2630
28	32		32^+0.085 _+0.045	28^+0.033 _-0.000	32^+0.025	28^-0.033 _-0.000	1.0	0.5		2815	2820	2825	2830	2840
30	34		34^+0.085 _+0.045	30^+0.039 _-0.000	34^+0.025	30^-0.039 _-0.000	1.2	0.6		3015	3020	3025	3030	3040
32	36		36^+0.085 _+0.045	32^+0.039 _-0.000	36^+0.025	32^-0.039 _-0.000	1.2	0.6		3215	3220	3225	3230	3240
35	39		39^+0.085 _+0.045	35^+0.039 _-0.000	39^+0.025	35^-0.039 _-0.000	1.2	0.6			3520	3525	3530	3540	3550
38	42		42^+0.085 _+0.045	38^+0.039 _-0.000	42^+0.025	38^-0.039 _-0.000	1.2	0.6			3820	3825	3830	3840	3850
40	44		44^+0.085 _+0.045	40^+0.039 _-0.000	44^+0.025	40^-0.039 _-0.000	1.2	0.6			4020	4025	4030	4040	4050
45	50	2.5	50^+0.085 _+0.045	45^+0.039 _-0.000	50^+0.025	45^-0.039 _-0.000	1.5	1.0				4525	4530	4540	4550
50	55		55^+0.100 _+0.055	50^+0.039 _-0.000	44^+0.030	50^-0.039 _-0.000	1.5	1.0					5030	5040	5050	5060
55	60		60^+0.100 _+0.055	55^+0.046 _-0.000	60^+0.030	55^-0.046 _-0.000	1.5	1.0					5530	5540	5550	5560
60	65		65^+0.100 _+0.055	60^+0.046 _-0.000	65^+0.030	60^-0.046 _-0.000	1.5	1.0					6030	6040	6050	6060
65	70		70^+0.100 _+0.055	65^+0.046 _-0.000	70^+0.030	65^-0.046 _-0.000	1.5	1.0					6530	6540	6550	6560
70	75		75^+0.100 _+0.055	70^+0.046 _-0.000	75^+0.030	50^-0.046 _-0.000	1.5	1.0					7030	7040	7050	7060	7080
75	80		80^+0.100 _+0.055	75^+0.046 _-0.000	80^+0.035	75^-0.046 _-0.000	1.5	1.0					7530	7540	7550	7560
80	85		85^+0.100 _+0.070	80^+0.054 _-0.000	85^+0.035	80^-0.054 _-0.000	1.5	1.0						8040	8050	8060	8080
84	90	3	90^+0.120 _+0.070	84^+0.054 _-0.028	90^+0.035	84^-0.054 _-0.000	1.8	1.2						8440	8450	8460	8480
89	95		95^+0.120 _+0.070	89^+0.054 _-0.028	95^+0.035	89^-0.054 _-0.000	1.8	1.2						8940	8950	8960	8980
94	100		100^+0.120 _+0.070	94^+0.054 _-0.028	100^+0.035	94^-0.054 _-0.000	1.8	1.2							9450	9460	9480
99	105		105^+0.120 _+0.070	99^+0.054 _-0.028	105^+0.035	99^-0.054 _-0.000	1.8	1.2							9950	9960	9980
104	110		110^+0.120 _+0.070	104^+0.054 _-0.028	110^+0.035	104^-0.054 _-0.000	1.8	1.2							10450	10460	10480
109	115		115^+0.120 _+0.070	109^+0.054 _-0.028	115^+0.035	109^-0.054 _-0.000	1.8	1.2							10950	10960	10980
114	120		120^+0.120 _+0.070	114^+0.054 _-0.028	120^+0.040	114^-0.054 _-0.000	1.8	1.2							11450	11460	11480
119	125		125^+0.170 _+0.100	119^+0.054 _-0.028	125^+0.040	119^-0.054 _-0.000	1.8	1.2							11950	11960	11980
123	130	3.5	130^+0.170 _+0.100	123^+0.054 _-0.028	1130^+0.040	123^-0.054 _-0.000	2	1.5							12350	12360	12380		123100
128	135		135^+0.170 _+0.100	128^+0.063 _-0.028	135^+0.040	128^-0.063 _-0.000	2	1.5							12850	12860	12880		128100
133	140		140^+0.170 _+0.100	133^+0.063 _-0.028	140^+0.040	133^-0.063 _-0.000	2	1.5							13350	13360	13380		133100
138	145		145^+0.170 _+0.100	138^+0.063 _-0.028	145^+0.040	138^-0.063 _-0.000	2	1.5								13860	13880		138100
143	150		150^+0.170 _+0.100	143^+0.063 _-0.028	150^+0.040	143^-0.063 _-0.000	2	1.5								14360	14380		143100
148	155		155^+0.170 _+0.100	148^+0.063 _-0.028	155^+0.040	148^-0.063 _-0.000	2	1.5								14860	14880		14890
153	160		160^+0.170 _+0.100	153^+0.063 _-0.028	160^+0.040	153^-0.063 _-0.000	2	1.5								15360	15380		15390
158	165		165^+0.170 _+0.100	158^+0.063 _-0.028	165^+0.040	158^-0.063 _-0.000	2	1.5								15860	15880		158100
163	170		170^+0.170 _+0.100	163^+0.063 _-0.028	170^+0.040	163^-0.063 _-0.000	2	1.5								16360	16380		163100
168	175		175^+0.170 _+0.100	168^+0.063 _-0.028	175^+0.040	168^-0.063 _-0.000	2	1.5								16860	16880		168100
173	180		180^+0.170 _+0.100	173^+0.063 _-0.028	180^+0.040	173^-0.063 _-0.000	2	1.5								17360	17380		173100