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Self Lubricating Bearings

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INW-80 Bimetal Bearings Steel Backed Bronze ISO 3547 DIN1494 Standard

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Self Lubricating Bearings (31)

Solid Lubricant Bearings (18)

Sintered Metal Bearings (15)

Stamping Die Components (11)

Injection Mold Components (16)

Self Lube Wear Plates (12)

Hardened Steel Bushings (13)

Cast Bronze Bushings (12)

Composite Bushings (16)

Bimetal Bearings (20)

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INW-80 Bimetal Bearings Steel Backed Bronze ISO 3547 DIN1494 Standard

Large Image : INW-80 Bimetal Bearings Steel Backed Bronze ISO 3547 DIN1494 Standard Get Best Price

Product Details:

Place of Origin:	CHINA
Brand Name:	INWAY
Certification:	ISO9001
Model Number:	INW-80

Payment & Shipping Terms:

Minimum Order Quantity:	1 PCS
Price:	Negotiation
Packaging Details:	Carton+pallet
Delivery Time:	5 work days or based on quantity
Payment Terms:	L/C, T/T
Supply Ability:	100 tons/month

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Detailed Product Description

Application:	Engine Bearing	Size:	Standard
Standard:	DIN1494	Material:	Steel+CuSn6Ni9
Type:	X Type	Technical:	Wrapped Bronze
Highlight:	bimetal bushing , bimetal bearing bushes

INW-80 Bimetal Bearings Steel Backed Bronze ISO 3547 DIN1494 Standard

INW-70 sliding layer can be machined with lubricating grooves and/or grease indents. Features very good corrosion resistance.

Material Composition: Steel + CuSn6Ni9

Product Features

INW-70 is a steel-backed bronze alloy lined bearing material. The working surface can be produced with oil grooves upon request to improve the oil distribution system. Compared with traditional steel bushes, this structure provides lower friction, excellent wear resistance, and higher temperature tolerance. These bearings have been successfully implemented in high-speed mold and die industries.

Technical Parameters

TY Standard	Steel	CU	Max. Load Static	Max. Load Dynamic	Max. Speed	Max. PV	Friction Coefficient	Temperature
TY450	≥45 HRC	≥80 HB	50 N/mm²	30 N/mm²	2 m/s	1.8 N/mm²*m/s	0.03-0.20	-50°C to +250°C

Performance Specifications

Max. Load Static	250 N/mm²
Max. Load Dynamic	100 N/mm²
Max. Speed Dry	0.5 m/s
Max. Speed Oil	1.0 m/s
Max. PV	3.25 N/mm² * m/s
Hardness	HB > 210
Temperature Range	-100°C to +300°C
Friction Coefficient	0.03-0.20
Thermal Conductivity	60 W/(m*K)
Coefficient of Thermal Expansion	19 × 10⁻⁶ K⁻¹
Yield Point	150 N/mm²

INW-70 Bimetal Bearing Dimensions

Unit: mm

d	D	Axle h8	Housing Bore	Installed Bearing d	Wall Thickness	Oil Hole	f1	f2	L 0-0.40 Min.	L 0-0.40 Max.	10	15	20	25	30	40
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	1825
20	23	20-0.033	23+0.021	+0.181 +0.020	1.490	1.430	6			2010	2015	2020	2025
22	25	22-0.033	25+0.021							2210	2215	2220	2225
24	27	24-0.033	27+0.021		1.0	0.5				2410	2415	2420	2425	2430
25	28	25-0.033	28+0.021								2515	2520	2525	2530
26	30	26-0.033	30+0.021	+0.205 +0.030	1.980	1.920					2615	2620	2625	2630
28	32	28-0.033	32+0.025								2815	2820	2825	2830	2840
30	34	30-0.033	34+0.025		1.2	0.6					3015	3020	3025	3030	3040
32	36	32-0.039	36+0.025								3215	3220	3225	3230	3240
35	39	35-0.039	39+0.025									3520	3525	3530	3540	3550
38	42	38-0.039	42+0.025		8							3820	3825	3830	3840	3850
40	44	40-0.039	44+0.025									4020	4025	4030	4040	4050