JDB 固体镶嵌自润滑轴承

HB2C4
BC6
HT250
一般用 General 水中用 water 高压用 High pressure
一般用 General 速度用 speed
高温用 High temp (+400℃)
机械物理性能 Mechanical Physical Properties
特性 properties
比重
Specific gravity
235 or higher 95
15or higher 0.03
最高PV值 Allowable max.PV Value
(kgf/mm2 · m/min) 1,000 2,000 1,500 2,000 600 1,000 2,000 400 800 1,000
MSB-JDB-NO.4 7.2
1.0-1.2 0.1-0.13 15 or higher 20-40 45 or higher 180 or higher 100-130
No.500 No.500 223220 223225
33
No.500 No.500 No.500 No.500 No.500 No.500 No.500 No.500 No.500 No.500 253312 253315 253316 253320 253325 253330 253335 253340 253350 253360
最高负荷 Allowable max.load
(kgf/mm2) 250 500 250 250 150 150 150 50 80 80
最高速度 Allowable max.speed
(m/mm)
15 15 50 100 25 150 250 15 100 100
MSB-JDB-NO.2 8.7
1.6-1.8 0.11-0.15 20 or higher 400-500
MSB-JDB（５００＃）固体镶嵌自润滑轴承 MSB-JDB (500#)Solid-Lubricant Inlaid Bearing
ＭＳＢ－ＪＤＢ自润滑轴承采用高强度铜合金支撑,镶嵌独有配方的固体润滑剂,具有耐高温、高负载等特点广泛运 用于冶金行业，船舶工业、矿山机械、石油机械、发电设备等
JDB (500#)Solid-Lubricant Inlaid Bearings is a kind of high-strength copper alloy,which the developed casting techniques are adopted.The solide lubricant used in the bushes is specially compounded.The bushes are heat-resisting and can bear heavy load. Which are widely used in metallurgical industry.mining machine,petroleum machine,genrating machine,etc.
No.500 No.500 No.500 No.500 No.500 No.500 No.500 506030 506035 506040 506050 506060 506070 506080
Jiashan Minsheng Self-Lubricating Bearing Factory
MSB-JDB (500#)Solid-Lubricant Inlaid Bearings
有色金属 Non ferrous
氧化物 metal oxide
天然石墨 Natural Graphite
PTEE 石墨 P.T.E.E Paraffin
wax.etc.
支撑金属(Base Metal)
代号 Mark
No.1
No.2
N o.4
材料 Materical
应用范围 Main
Applications
210 or higher 100~400
12 or higher
使用范围 Application Range
种类 kinds
润滑状态 Lubricating Condition
JDB-NO.1 JDB-NO.2 JDB-NO.4
无润滑(Non lubrication) 定期润滑(Periodical lubrication) 连续润滑(Dripping lubrication)
28
No.500 No.500 No.500 No.500 No.500 No.500 No.500 No.500 No.500 No.500 202810 202812 202815 202816 202820 202825 202830 202835 202840 202850
32
No.500 No.500 223212 223215
+0.025
38 +0.009
No.500 No.500 303812 303815
No.500 No.500 No.500 No.500 No.500 No.500 No.500 303820 303825 303830 303835 303840 303850 303860
45
No.500 No.500 No.500 No.500 No.500 No.500 No.500 354520 354525 354530 354535 354540 354550 354560
热膨胀率
Thermal expansion ratio
热传导率
Thermal conductivity
抗压强度
tensile strength
动击强度
Impact strength
压缩强度
Compressive strength
硬度
Hardness
弹性系数
Vertical elastic coefficient
No.500 506530
No.500 No.500 No.500 506540 506550 506560
No.500 506270
No.500 506570
No.500 506580
No.500 5065100
55 70 55
70
No.500 No.500 No.500 No.500 557040 557050 557060 557070
50
No.500 No.500 No.500 No.500 No.500 No.500 No.500 No.500 No.500 405020 405025 405030 405035 405040 405050 405060 405070 405080
55
+0.030
+0.011
60
No.500 No.500 No.500 No.500 No.500 455530 455535 455540 455550 455560
No.500 No.500 No.500 No.500 No.500 No.500 No.500 No.500 No.500 162210 162212 162215 152216 162220 162225 162230 162235 162240
24
No.500 No.500 No.500 No.500 No.500 No.500 No.500 No.500 182412 182415 182416 182420 182425 182430 182435 182440
60 74 60
74
+0.030 No.500 No.500 No.500 No.500 No.500 +0.011 607430 607435 607440 607450 607460
No.500 607470
No.500 607480
60 75 60
75
No.500 No.500 No.500 No.500 No.500 No.500 No.500 No.500 607530 607535 607540 607550 607560 607570 607580 6075100
19
No.500 131910
No.500 No.500 131915 131916
20
No.500 No.500 No.500 142010 142012 142015
No.500 No.500 No.500 142020 142025 142030
21
+0.021
+0.008
22
No.500 No.500 No.500 No.500 No.500 No.500 No.500 152110 152112 152115 152116 152120 152125 152130
14
+0.018 No.500 No.500 No.500 No.500 +0.007 101408 101410 101412 101415
No.500 101420
18
No.500 No.500 No.500 No.500 No.500 No.500 No.500 121810 121812 121815 121816 121820 121825 121830
种类
种类 kinds
Kinds
一般用 General
固体润滑剂(Solid Lubricants)
高温用 High temp
(海)水用 (sea)water 高压用 high pressure
成份 composition
天然石墨 Natural Graphite
二硫化钼
人造石墨 Artifical Graphite
延伸率
Elongation
磨擦系数
Friction coefficient
单位Unit g/cm3 x10-5/℃
cal/sec.℃.cm kgf/mm2 kgfcm/cm2 kgf/mm2 HB
x104kg/mm2 %
u(min)
MSB-JDB-NO.1 8.2
1.6-2.0 0.09-0.03 77 or higher 400~500
22 32 22
+0.041 +0.020
25 33 25
30 38 30
35 45 35
40 50 40
+0.050 +0.025
45 55 45
50 60 50
ODm6
Unit:mm
长度
L -0.10 -0.30
8
10
12
15
16
20
25
30
35
40
50
60
70
80
12
No.500 No.500 No.500 No.500 081208 081210 081212 081215
温度 Temperature
(+℃) 250 常温 250 250 400 250 250 400 300 300
Jiashan Minsheng Self-Lubricating Bearing Factory
MSB-JDB (500#)Solid-Lubricant Inlaid Bearings
MSB-JDB(500#)标准轴承
Standard Series of MSB-JDB(500#)
dD
IdF7
8 12 8
+0.028 +0.013
10 14 10
12 18 12
13 19 13
14 20 14
+0.034 +0.016
15 21 15
16 22 16
18 24 18
20 28 20
无润滑(Non lubrication) 定期润滑(Periodical lubrication) 连续润滑(Dripping lubrication)
无润滑(Non lubrication) 定期润滑(Periodical lubrication) 连续润滑(Dripping lubrication)
63 75 63
75
No.500 No.500 No.500 637560 637570 637580
65 80 65
80
No.500 No.500 No.500 No.500 658050 658060 658070 658080
+0.060
70 85 70 +0.030 85
No.500 No.500 No.500 No.500 No.500 No.500 No.500 708535 708540 708550 708560 708570 708580 7085100
MSB-JDB(500#) 标准轴承
StandarLeabharlann Baidu Series of MSB-JDB(500#)
dD
IdF7
ODm6
长度
L
-0.10 -0.30
30
35
40
50
60
70
80
100
120
130
140
150
50 62 50
62
+0.050
+0.025
50 65 50
65
No.500 No.500 No.500 No.500 No.500 506230 506235 506240 506250 506260