Material type |
Lubricating condition |
Surface pressure (P) |
Velocity (V) |
PV value |
Temp. (T) |
Specific gravity | Hardness | Elongation | Tensile strength |
---|---|---|---|---|---|---|---|---|---|
(kgf/㎠) | (m/min) | (kgf/㎠· m/min) | (℃) | (g/cm3) | (HB) | (%) | (kgf/㎟) | ||
(N/㎟) | (m/s) | (N/㎟· m/s) | (N/㎟) | ||||||
500SP | Oil-less | 300(1,500) | 30 | 1000 | '-40 ~+150 | 7.8 | 210 | 12 | 77 / 755 |
29(150) | 0.5 | 1.65 | |||||||
Regular oiling |
300(1,500) | 60 | 2000 | '-40 ~+150 | |||||
29(150) | (1) | (3.25) |
solid lubricant
Solid lubricant is a powder or lump type lubricant which is alternatively used in severe or harsh conditions such as in high temperature or caustic environments, etc. where oil or grease cannot be used. Natural graphite, molybdenum disulfide, Teflon (P.T.F.E), etc. are commonly used solid lubricants.
Product code |
Inside diameter (d) |
Outside diameter (D) |
Flange diameter (F) |
Flange thickness (t) |
Length(L-0.1 -0.3) | ||||||||||||
15 | 20 | 25 | 30 | 35 | 40 | 50 | 60 | 67.5 | 80 | 100 | |||||||
SFB | 10 | +0.040 +0.025 |
14 | +0.034 +0.023 |
22 | 2 | 1015 | 1020 | |||||||||
12 | +0.050 +0.032 |
18 | 〃 | 25 | 3 | 1215 | 1220 | ||||||||||
13 | 〃 | 19 | +0.041 +0.028 |
26 | 1315 | 1320 | |||||||||||
14 | 〃 | 20 | 〃 | 27 | 1415 | 1420 | |||||||||||
15 | 〃 | 21 | 〃 | 28 | 1515 | 1520 | 1525 | ||||||||||
16 | 〃 | 22 | 〃 | 29 | 1615 | 1620 | 1625 | ||||||||||
20 | +0.061 +0.040 |
30 | 〃 | 40 | 5 | 2015 | 2020 | 2030 | 2040 | ||||||||
25 | 〃 | 35 | +0.050 +0.034 |
45 | 2520 | 2525 | 2530 | 2540 | |||||||||
30 | 〃 | 40 | 〃 | 50 | 3030 | 3040 | 3050 | ||||||||||
31.5 | +0.075 +0.050 |
40 | 〃 | 50 | 31.535 | ||||||||||||
35 | 〃 | 45 | 〃 | 60 | 3530 | 3540 | 3550 | ||||||||||
40 | 〃 | 50 | 〃 | 65 | 4030 | 4040 | 4050 | ||||||||||
45 | 〃 | 55 | +0.060 +0.041 |
70 | 4530 | 4540 | 4560 | ||||||||||
50 | 〃 | 60 | 〃 | 75 | 5030 | 5040 | 5060 | ||||||||||
55 | +0.090 +0.060 |
65 | 〃 | 80 | 5540 | 5560 | |||||||||||
60 | 〃 | 75 | +0.062 +0.043 |
90 | 7.5 | 6040 | 6050 | 6080 | |||||||||
63 | 〃 | 75 | 〃 | 85 | 6367.5 | ||||||||||||
70 | 〃 | 85 | +0.073 +0.051 |
105 | 7050 | 7080 | |||||||||||
75 | 〃 | 90 | 〃 | 110 | 7560 | ||||||||||||
80 | 〃 | 100 | 〃 | 120 | 10 | 8060 | 8080 | 80100 | |||||||||
90 | +0.107 +0.072 |
110 | +0.076 +0.054 |
130 | 9060 | 9080 | |||||||||||
100 | 〃 | 120 | 〃 | 150 | 10080 | 100100 | |||||||||||
120 | 〃 | 140 | +0.088 +0.063 |
170 | 12080 | 120100 |