Self lubrication roller chains
Self-lubricating chains, also referred to as lube-free chains, are commonly found in both roller chain (ANSI Standards, British Standards, and DIN Standards) and conveyor chain varieties, with specialty self-lubricating chains also available. These chains utilize a bush made of an oil-impregnated sintered metal or plastic to provide continuous lubrication to the chain during drive, eliminating the need for further lubrication
Dimensional parameters
链号 Chain No. | 节距
Pitch |
滚子直径 Roller diameter | 内节内宽 Width between inner plates | 销轴直径 Pin
diameter |
销轴长度
Pin length |
销轴长度 Pin length
|
内链板高度 Inner plate depth | 链板厚度
Plate thickness |
排距
Transverse pitch |
极限拉伸载荷 Ultimate tensile strength | 每米长重 Weight per meter |
P | d1
max |
b1
min |
d2
max |
L
max |
Lc
max |
h2
max |
t/T
max |
Pt | Q
min |
q | |
mm | mm | mm | mm | mm | mm | mm | mm | mm | kN | kg/m | |
08BSLR | 12.700 | 8.51 | 7.75 | 4.45 | 16.7 | 18.1 | 11.80 | 1.6 | 18.0 | 0.69 | |
08BSLRF1 | 12.700 | 8.51 | 7.75 | 4.45 | 17.3 | 18.7 | 11.80 | 1.6 | 18.0 | 0.72 | |
10BSLR | 15.875 | 10.16 | 9.65 | 5.08 | 19.6 | 21 | 14.70 | 1.7 | 22.4 | 0.93 | |
10BSLRF1 | 15.875 | 10.16 | 9.65 | 5.08 | 19.9 | 21.6 | 14.70 | 1.7 | 22.4 | 0.97 | |
12BSLR | 19.050 | 12.07 | 11.68 | 5.72 | 22.5 | 24 | 16.00 | 1.85 | 29.0 | 1.15 | |
12BSLRF1 | 19.050 | 12.07 | 11.68 | 5.72 | 22.9 | 24.7 | 16.00 | 1.85 | 29.0 | 1.19 | |
16BSLR | 25.400 | 15.88 | 17.02 | 8.28 | 35.6 | 37.2 | 21.00 | 4.15/3.1 | 60.0 | 2.71 | |
16BSLRF1 | 25.400 | 15.88 | 17.02 | 8.28 | 36.7 | 39.7 | 21.00 | 4.15/3.1 | 60.0 | 2.73 | |
40SLR | 12.700 | 7.95 | 7.85 | 3.96 | 16.3 | 17.8 | 12.00 | 1.5 | 14.1 | 0.62 | |
50SLR | 15.875 | 10.16 | 9.40 | 5.08 | 20.2 | 22.2 | 15.09 | 2.03 | 22.0 | 1.02 | |
60SLR | 19.050 | 11.91 | 12.57 | 5.94 | 25.9 | 27.5 | 18.00 | 2.42 | 34.2 | 1.59 | |
80SLR | 25.400 | 15.88 | 15.75 | 7.92 | 32.8 | 34.1 | 24.00 | 3.25 | 56.7 | 2.60 | |
08BSLR-2 | 12.700 | 8.51 | 7.75 | 4.45 | 30.6 | 32 | 11.80 | 1.6 | 13.92 | 32.0 | 1.34 |
10BSLR-2 | 15.875 | 10.16 | 9.65 | 5.08 | 36.2 | 37.6 | 14.70 | 1.7 | 16.59 | 44.5 | 1.84 |
12BSLR-2 | 19.050 | 12.07 | 11.68 | 5.72 | 41.1 | 43.5 | 16.00 | 1.85 | 19.46 | 57.8 | 2.46 |
16BSLR-2 | 25.400 | 15.88 | 17.02 | 8.28 | 67.5 | 69.1 | 21.00 | 4.15/3.1 | 31.88 | 106.0 | 5.45 |
40SLR-2 | 12.700 | 7.95 | 7.85 | 3.96 | 31.0 | 32.2 | 12.00 | 1.5 | 14.38 | 28.2 | 1.12 |
50SLR-2 | 15.875 | 10.16 | 9.40 | 5.08 | 39 | 40.3 | 15.09 | 2.03 | 18.11 | 44.4 | 2.00 |
60SLR-2 | 19.050 | 11.91 | 12.57 | 5.94 | 48.8 | 50.3 | 18.00 | 2.42 | 22.78 | 68.4 | 3.14 |
80SLR-2 | 25.400 | 15.88 | 15.75 | 7.92 | 61.9 | 64.2 | 24.00 | 3.25 | 29.29 | 113.4 | 5.32 |
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