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 |

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 |
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 |
|
|
|
|

CAPTION
Special dimensions are available on request
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