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WB Normal Size

WB Normal Size
Product Name:WB Normal Size
Product Description:
Info:
Mechanical Characteristics
Type Tensile Strength(N/mm2) Elongation(%) Yield Strength(N/mm2)
WB090 450 55 250
WB092 300 55 250
WB08G 420 5 230
WB09G 450 10 250
Physical Characteristics
Type Speciflc Gravity
(G/cm3)		 Linear Expansion20-300
0C10-6/0C		 Heat Conductivity 20
CW0/m.k		 Electric rate 20
Cm/onm.mm2 		Elastic Modulus
KN/mm2
WB090 8.9 18.2 60 6.5 115
WB092 8.9 18.2 60 6.5 115
WB08G 7.8 22 70 7.8 108
WB09G 8.0 18.2 60 6.5 115
Wear Characteristics
Type Max.Dynamic Load
(N/mm2)		 Max.Speed (no,oil)
(m/s) 		Max.Speed (oil)
(m/s) 		Use Temperature(Degrees Celsius)
Temp.
WB090 75 / 2.5 -80~+200
WB092 60 / 2.5 -100~+200
WB08G 65 0.4 4 -100~+260
WB09G 65 0.2 4 -100~+260
Bushes Hardness
Type Ltem Hardness
WB090 WB092 Standard 90~120
Speciald 125~155
WB08G Standard 60~90
WB09G Standard 90~120
WBB090 Standard 70~100
Bushes Material
Type Ltem Material  
Composition(%)
CU SN Pb Zn P Other
WB090


WB092		 Standard CuSn6.5P Remainder 6~7 — — 0.1~0.25 ≤0.1
SpecialI CuSn8P Remainder 7~9 — — 0.01~0.35 ≤0.2
(SpecialII H68(CuZn31Si) 66~70 — ≤0.8 Remainder — ≤0.5
WB08G Standard CuSn10Pb10+Gr Remainder 9~11 9~11 — — ≤0.5
WB09G Standard CuSn6.5P+Gr Remainder 6~7 — — 0.1~0.25 ≤0.1
Special CuSn8P+Gr Remainder 7~9 — — 0.01~0.35 ≤0.2
WB090 Oil indentation
Type Thickness Oil Depth
WB090 1mm 0.3~0.4mm
1.5mm 0.4~0.5mm
2mm 0.5~0.6mm
2.5mm 0.6~0.7mm
WB09G

WB08G		 0.65mm 0.15~0.3mm
1mm 0.3~0.4mm
1.5mm 0.4~0.5mm
2mm 0.4~0.5mm
2.5mm 0.4~0.5mm
WB090 Standard bearing size
d D f1 f2 L 0
    -0.40
10 15 20 25 30 35 40 50 60 70 80 90 100
10 12   0.5                   0.3 WB090
1010		 WB090
1015		 WB090
1020		                    
12 14 WB090
1210		 WB090
1215		 WB090
1220		                    
14 16 WB090
1410		 WB090
1415		 WB090
1420		 WB090
1425		                  
15 17 WB090
1510		 WB090
1515		 WB090
1520		 WB090
1525		                  
16 18 WB090
1610		 WB090
1615		 WB090
1620		 WB090
1625		                  
18 20 WB090
1810		 WB090
1815		 WB090
1820		 WB090
1825		                  
20 23 0.8         0.4         WB090
2010		 WB090
2015		 WB090
2020		 WB090
2025		                  
22 25 WB090
2210		 WB090
2215		 WB090
2220		 WB090
2225		 WB090
2230		                
24 27   WB090
2415		 WB090
2420		 WB090
2425		 WB090
2430		                
25 28   WB090
2515		 WB090
2520		 WB090
2525		 WB090
2530		                
28 31   WB090
2815		 WB090
2820		 WB090
2825		 WB090
2830		                
30 34 1.0       0.6         WB090
3015		 WB090
3020		 WB090
3025		 WB090
3030		 WB090
3035		 WB090
3040		            
32 36   WB090
3215		 WB090
3220		 WB090
3225		 WB090
3230		 WB090
3235		 WB090
3240		            
35 39   WB090
3515		 WB090
3520		 WB090
3025		 WB090
3530		 WB090
3535		 WB090
3540		            
40 44     WB090
4020		 WB090
4025		 WB090
4030		 WB090
4035		 WB090
4040		 WB090
4050		          
45 50   1.2           0.8                 WB090
4520		 WB090
4525		 WB090
4530		 WB090
4535		 WB090
4540		 WB090
4550		          
50 55     WB090
5020		 WB090
5025		 WB090
5030		 WB090
5035		 WB090
5040		 WB090
5050		 WB090
5060		        
55 60     WB090
5520		 WB090
5525		 WB090
5530		 WB090
5535		 WB090
5540		 WB090
5550		 WB090
5560		        
60 65       WB090
6025		 WB090
6030		 WB090
6035		 WB090
6040		 WB090
6050		 WB090
6060		 WB090
6070		      
65 70         WB090
6530		 WB090
6535		 WB090
6540		 WB090
6550		 WB090
6560		 WB090
6570		      
70 75         WB090
7030		 WB090
7035		 WB090
7040		 WB090
7050		 WB090
7060		 WB090
7070		 WB090
7080		    
75 80         WB090
7530		 WB090
7535		 WB090
7540		 WB090
7550		 WB090
7560		 WB090
7570		 WB090
7580		    
80 85   1.4           0.8                     WB090
8030		 WB090
8035		 WB090
8040		 WB090
8050		 WB090
8060		 WB090
8070		 WB090
8080		    
85 90         WB090
8530		 WB090
8535		 WB090
8540		 WB090
8550		 WB090
8560		 WB090
8570		 WB090
8580		 WB090
8590		  
90 95         WB090
9030		 WB090
9035		 WB090
9040		 WB090
9050		 WB090
9060		 WB090
9070		 WB090
9080		 WB090
9090		  
95 100             WB090
9540		 WB090
9550		 WB090
9560		 WB090
9570		 WB090
9580		 WB090
9590		 WB090
95100
100 105               WB090
10050		 WB090
10060		 WB090
10070		 WB090
10080		 WB090
10090		 WB090
100100
105 110               WB090
10550		 WB090
10560		 WB090
10570		 WB090
10580		 WB090
10590		 WB090
105100
110 115               WB090
11050		 WB090
11060		 WB090
11070		 WB090
11080		 WB090
11090		 WB090
110100
d D f1 f2 L 0
         -0.40
25 30 35 40 50 60 70 80 90 100
115 120 1.4 0.8         WB090
11550		 WB090
11560		 WB090
11570		 WB090
11580		 WB090
11590		 WB090
115110
120 125           WB090
12060		 WB090
12070		 WB090
12080		 WB090
12090		 WB090
120110
125 130           WB090
12560		 WB090
12570		 WB090
12580		 WB090
12590		 WB090
125110
130 135           WB090
13060		 WB090
13070		 WB090
13080		 WB090
13090		 WB090
130110
135 140           WB090
13560		 WB090
13570		 WB090
13580		 WB090
13590		 WB090
135110
140 145           WB090
14060		 WB090
14070		 WB090
14080		 WB090
14090		 WB090
140110
145 150           WB090
14560		 WB090
14570		 WB090
14580		 WB090
14590		 WB090
145110
150 155           WB090
15060		 WB090
15070		 WB090
15080		 WB090
15090		 WB090
150110
155 160           WB090
15560		 WB090
15570		 WB090
15580		 WB090
15590		 WB090
155110
160 165           WB090
16060		 WB090
16070		 WB090
16080		 WB090
16090		 WB090
160110
165 170           WB090
16560		 WB090
16570		 WB090
16580		 WB090
16590		 WB090
165110
170 175           WB090
17060		 WB090
17070		 WB090
17080		 WB090
17090		 WB090
170110
175 180           WB090
17560		 WB090
17570		 WB090
17580		 WB090
17590		 WB090
175110
180 185           WB090
18060		 WB090
18070		 WB090
18080		 WB090
18090		 WB090
180110
185 190           WB090
18560		 WB090
18570		 WB090
18580		 WB090
18590		 WB090
185110
190 195           WB090
19060		 WB090
19070		 WB090
19080		 WB090
19090		 WB090
190110
195 200           WB090
19560		 WB090
19570		 WB090
19580		 WB090
19590		 WB090
195110
200 205           WB090
20060		 WB090
20070		 WB090
20080		 WB090
20090		 WB090
200110
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MP-20(Metal-Polymer Materials) Series
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0086-573-84027080

Add:No.668, Chengqiao Road , Chengqiao Community, Weitang subdistrict, Jiashan, Zhejiang
Tel:0086-573-84027080 /84027090
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Copyright @ 2008-2011 Durable Bearing Co.,Ltd.(JIASHAN B&B ELECTRIC & MECHINERY CO.,LTD.)Major products include Bushing,Cast Bronze,Bronze Bushing.
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