Bimetal Bearing Bimet bushing Arm Bushing Engine Bearings

Specification: RCB-80
Use Parts: 10000 Pieces
Supply Ability: 100000 Pieces/Month
Payment Terms: TT , LC , Others
Surface finish: Copper/Tin Plating
Place of Origin:Zhejiang, China
Brand Name:RONCAN
Features: good lubricating and corrosion resistance property

MATERIAL STRUCTURE


Bimetal bearing with factory price manufacturer

Basic characteristics

RCB-80 Bimetallic bushings are produced using high-quality composite material, low carbon steel and sintered lead-bronze alloy (CUSN6ZN6PB3) LIKE SAE797/GLYC066/JIS-LBC3, which can stand high sliding rates and has high loading capacity, high resistance to tensile stresses and low coefficient of friction. Due to these properties, bimetallic bushings are widely used in: petrol engines, diesel-oil engines, industrial machinery, lifting apparatus, air conditioners, motor-vehicles gearboxes, reduction gears, laminated springs and heavy vehicles stabilizers. The bushings dimensions (inches or metric system) are in agreement with standards DIN 1494/ISO 3547.International Code like BIV-MET, BMT BIMETAL TYPE1,MSP,SWPB,SJ Series.

The product has the advantages of good wear resistance. Especially suitable for medium speed medium load and low speed high load. Through special technology, various oil grooves, oil cavities and oil holes can be machined on the friction surface, so as to adapt to the use under different lubrication conditions.





TECHNICAL DATE

Max.Load

Static

0N/mm2

Hardness

HB 70-110

Dynamic

60N/mm2

Elongation

10%

Max.Speed


5m/s

Temp.

-40~250

Max.PV

  N/mm2.m/s   

Grease Lubrication

  2.8 

Friction coefficient

0.06~0.14

Oil Lubrication

20







d

D

Shaft
h8

Housing

H7

Fixed
d

Thickness

Oil hole

f1

f2

L 0-0.40






max

min




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

1825





20

23

20-0.033

23+0.021

+0.181 
+0.020

1.490

1.430




2010

2015

2020

2025





22

25

22-0.033

25+0.021




6



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


d

D

Shaft
h8

Housing

H7

Fixed
d

Thickness

Oil hole

f1

f2

L 0-0.40






max

min




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











9560

9580

9590

95100

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



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