Manufacturer part number: JFM-1521-20
Brand: IGUS
Price: 7.34 €
Delivery time: 3 Days
Type: Flanged Type
Environment: Standard / Foreign Object Resistant / Vibration Resistant / In Oil / In Water / In Seawater / In Chemical
Inner Diameter d1: 15 mm
O.D. d2: 21 mm
Overall Length b1: 20 mm
Part Number
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JFM-1521-20
General properties | Unit | iglidur® J | Testing method |
Density | g/cm3 | 1.49 | |
Colour | yellow | ||
Max. moisture absorption at +23 °C/50 % r.h. | % weight | 0.3 | DIN 53495 |
Max. water absorption | % weight | 1.3 | |
Coefficient of sliding friction, dynamic, against steel | μ | 0.06–0.18 | |
pv value, max. (dry) | MPa · m/s | 0.34 | |
Mechanical properties | |||
Flexural modulus | MPa | 2,400 | DIN 53457 |
Flexural strength at +20 °C | MPa | 73 | DIN 53452 |
Compressive strength | MPa | 60 | |
Max. recommended surface pressure (+20 °C) | MPa | 35 | |
Shore-D hardness | 74 | DIN 53505 | |
Physical and thermal properties | |||
Max. long-term application temperature long-term application temperature | °C | +90 | |
Max. short-term application temperature | °C | +120 | |
Min. long-term application temperature | °C | –50 | |
Heat conductivity | W/m · K | 0.25 | ASTM C 177 |
Coefficient of thermal expansion (at +23 °C) | K–1 · 10–5 | 10 | DIN 53752 |
Electrical properties | |||
Specific contact resistance | Ωcm | > 1013 | DIN IEC 93 |
Surface resistance | Ω | > 1012 | DIN 53482 |
Chamfer in relation to the d1 | ||||
d1 [mm]: | Ø 1–6 | Ø 6–12 | Ø 12–30 | Ø > 30 |
f [mm]: | 0.3 | 0.5 | 0.8 | 1.2 |
d1 | d1- | d2 | d3 | b1 | b2 | Part No. |
Tolerance3) | d13 | h13 | –0.14 | |||
3.0 | +0.014 +0.054 | 4.5 | 7.5 | 3.0 | 0.75 | JFM-0304-03 |
3.0 | 4.5 | 7.5 | 4.5 | 0.75 | JFM-0304-045 | |
3.0 | 4.5 | 7.5 | 3.0 | 0.75 | JFM-0304-05 | |
3.0 | +0.020 +0.080 | 6.0 | 9.0 | 10.0 | 1.5 | JFM-0306-10 |
4.0 | +0.020 +0.068 | 5.5 | 9.5 | 3.0 | 0.75 | JFM-0405-03 |
4.0 | 5.5 | 9.5 | 6.0 | 0.75 | JFM-0405-06 | |
5.0 | 6.0 | 10.0 | 5.0 | 0.5 | JFM-0506-05 | |
5.0 | 7.0 | 11.0 | 3.0 | 1.0 | JFM-0507-03 | |
5.0 | 7.0 | 11.0 | 5.0 | 1.0 | JFM-0507-05 | |
6.0 | 8.0 | 12.0 | 4.0 | 1.0 | JFM-0608-04 | |
6.0 | 8.0 | 12.0 | 6.0 | 1.0 | JFM-0608-06 | |
6.0 | 8.0 | 12.0 | 8.0 | 1.0 | JFM-0608-08 | |
6.0 | 8.0 | 12.0 | 10.0 | 1.0 | JFM-0608-10 | |
6.0 | +0.030 +0.068 | 10.0 | 14.0 | 10.0 | 2.0 | JFM-0610-10 |
8.0 | +0.025 +0.083 | 10.0 | 15.0 | 3.8 | 1.0 | JFM-0810-038 |
8.0 | 10.0 | 15.0 | 5.0 | 1.0 | JFM-0810-05 | |
8.0 | 10.0 | 15.0 | 6.0 | 1.0 | JFM-0810-06 | |
8.0 | 10.0 | 15.0 | 7.0 | 1.0 | JFM-0810-07 | |
8.0 | 10.0 | 15.0 | 8.0 | 1.0 | JFM-0810-08 | |
8.0 | 10.0 | 15.0 | 9.5 | 1.0 | JFM-0810-09 | |
8.0 | 10.0 | 15.0 | 10.0 | 1.0 | JFM-0810-10 | |
8.0 | 10.0 | 12.5 | 10.0 | 1.0 | JFM-0810125-10 | |
8.0 | 10.0 | 12.0 | 16.0 | 1.0 | JFM-081012-16 | |
8.0 | 10.0 | 14.0 | 10.0 | 1.0 | JFM-081014-10 | |
8.0 | 10.0 | 16.0 | 11.0 | 2.0 | JFM-081016-11 | |
8.0 | 12.0 | 16.0 | 6.0 | 2.0 | JFM-0812-06 | |
8.0 | +0.025 +0.083 | 12.0 | 16.0 | 9.0 | 2.0 | JFM-0812-09 |
10.0 | 12.0 | 18.0 | 5.0 | 1.0 | JFM-1012-05 | |
10.0 | 12.0 | 18.0 | 7.0 | 1.0 | JFM-1012-07 | |
10.0 | 12.0 | 18.0 | 9.0 | 1.0 | JFM-1012-09 | |
10.0 | 12.0 | 18.0 | 10.0 | 1.0 | JFM-1012-10 | |
10.0 | 12.0 | 18.0 | 12.0 | 1.0 | JFM-1012-12 | |
10.0 | 12.0 | 18.0 | 15.0 | 1.0 | JFM-1012-15 | |
10.0 | 12.0 | 18.0 | 17.0 | 1.0 | JFM-1012-17 | |
10.0 | 12.0 | 18.0 | 18.0 | 1.0 | JFM-1012-18 | |
10.0 | 12.0 | 15.0 | 3.5 | 1.0 | JFM-101215-035 | |
10.0 | 14.0 | 17.5 | 14.0 | 1.0 | JFM-1014-14 | |
11.0 | +0.032 +0.102 | 13.0 | 18.0 | 5.0 | 1.0 | JFM-1113-05 |
12.0 | 14.0 | 20.0 | 4.0 | 1.0 | JFM-1214-04 | |
12.0 | 14.0 | 20.0 | 5.0 | 1.0 | JFM-1214-05 | |
12.0 | 14.0 | 20.0 | 7.0 | 1.0 | JFM-1214-07 | |
12.0 | 14.0 | 20.0 | 9.0 | 1.0 | JFM-1214-09 | |
12.0 | 14.0 | 20.0 | 12.0 | 1.0 | JFM-1214-12 | |
12.0 | 14.0 | 20.0 | 15.0 | 1.0 | JFM-1214-15 | |
12.0 | 14.0 | 20.0 | 17.0 | 1.0 | JFM-1214-17 | |
12.0 | 14.0 | 18.0 | 4.5 | 1.0 | JFM-121418-045 | |
12.0 | 14.0 | 18.0 | 10.0 | 1.0 | JFM-121418-10 | |
12.0 | +0.050 +0.160 | 18.0 | 24.0 | 8.0 | 3.0 | JFM-1218-08 |
12.0 | 18.0 | 24.0 | 12.0 | 3.0 | JFM-1218-12 | |
12.0 | 18.0 | 22.0 | 20.0 | 3.0 | JFM-1218-20 | |
14.0 | +0.032 +0.102 | 16.0 | 22.0 | 3.0 | 1.0 | JFM-1416-03 |
14.0 | 16.0 | 22.0 | 10.0 | 1.0 | JFM-1416-10 | |
14.0 | 16.0 | 22.0 | 12.0 | 1.0 | JFM-1416-12 | |
14.0 | 16.0 | 22.0 | 17.0 | 1.0 | JFM-1416-17 | |
14.0 | +0.032 +0.102 | 18.0 | 22.0 | 20.0 | 2.0 | JFM-141822-20 |
14.0 | 18.0 | 25.0 | 24.0 | 2.0 | JFM-141825-24 | |
15.0 | 17.0 | 23.0 | 4.0 | 1.0 | JFM-1517-04 | |
15.0 | 17.0 | 23.0 | 5.5 | 1.0 | JFM-1517-055 | |
15.0 | 17.0 | 23.0 | 9.0 | 1.0 | JFM-1517-09 | |
15.0 | 17.0 | 23.0 | 12.0 | 1.0 | JFM-1517-12 | |
15.0 | 17.0 | 23.0 | 17.0 | 1.0 | JFM-1517-17 | |
15.0 | +0.050 +0.160 | 21.0 | 27.0 | 20.0 | 3.0 | JFM-1521-20 |
16.0 | +0.032 +0.102 | 18.0 | 24.0 | 6.0 | 1.0 | JFM-1618-06 |
16.0 | 18.0 | 24.0 | 12.0 | 1.0 | JFM-1618-12 | |
16.0 | 18.0 | 24.0 | 16.0 | 1.0 | JFM-1618-16 | |
16.0 | 18.0 | 24.0 | 17.0 | 1.0 | JFM-1618-17 | |
16.0 | +0.050 +0.160 | 22.0 | 28.0 | 12.0 | 3.0 | JFM-1622-12 |
16.0 | 22.0 | 28.0 | 15.0 | 3.0 | JFM-1622-15 | |
17.0 | +0.032 +0.102 | 19.0 | 25.0 | 9.0 | 1.0 | JFM-1719-09 |
17.0 | 19.0 | 25.0 | 21.0 | 1.0 | JFM-1719-21 | |
18.0 | 20.0 | 26.0 | 4.0 | 1.0 | JFM-1820-04 | |
18.0 | 20.0 | 26.0 | 12.0 | 1.0 | JFM-1820-12 | |
18.0 | 20.0 | 26.0 | 17.0 | 1.0 | JFM-1820-17 | |
18.0 | 20.0 | 26.0 | 22.0 | 1.0 | JFM-1820-22 | |
18.0 | 21.0 | 25.0 | 12.0 | 1.0 | JFM-1821-12 | |
19.0 | 22.0 | 26.0 | 23.0 | 1.0 | JFM-1922-23 | |
19.0 | 22.0 | 26.0 | 36.0 | 1.0 | JFM-1922-36 | |
20.0 | +0.040 +0.124 | 23.0 | 30.0 | 11.5 | 1.5 | JFM-2023-11 |
20.0 | 23.0 | 30.0 | 15.5 | 1.5 | JFM-2023-15.5 | |
20.0 | 23.0 | 30.0 | 16.5 | 1.5 | JFM-2023-16 | |
20.0 | 23.0 | 30.0 | 21.5 | 1.5 | JFM-2023-21 | |
20.0 | +0.065 +0.195 | 26.0 | 32.0 | 15.0 | 3.0 | JFM-2026-15 |
20.0 | 26.0 | 32.0 | 20.0 | 3.0 | JFM-2026-20 | |
20.0 | 26.0 | 32.0 | 25.0 | 3.0 | JFM-2026-25 | |
22.0 | +0.040 +0.124 | 25.0 | 32.0 | 8.0 | 1.5 | JFM-222532-08 |
24.0 | 30.0 | 36.0 | 30.0 | 3.0 | JFM-2430-30 | |
25.0 | 28.0 | 35.0 | 6.0 | 1.5 | JFM-2528-06 | |
25.0 | 28.0 | 35.0 | 11.5 | 1.5 | JFM-2528-11 | |
25.0 | 28.0 | 35.0 | 12.0 | 1.5 | JFM-2528-12 | |
25.0 | +0.040 +0.124 | 28.0 | 35.0 | 14.5 | 1.5 | JFM-2528-14.5 |
25.0 | 28.0 | 35.0 | 21.5 | 1.5 | JFM-2528-21 | |
25.0 | 28.0 | 39.0 | 5.0 | 1.5 | JFM-252839-05 | |
25.0 | 28.0 | 39.0 | 7.5 | 1.5 | JFM-252839-075 | |
25.0 | +0.065 +0.195 | 32.0 | 38.0 | 20.0 | 4.0 | JFM-2532-20 |
25.0 | 32.0 | 38.0 | 25.0 | 4.0 | JFM-2532-25 | |
28.0 | 32.0 | 35.0 | 7.0 | 2.0 | JFM-283235-07 | |
28.0 | +0.040 +0.124 | 32.0 | 39.0 | 20.0 | 2.0 | JFM-283239-20 |
30.0 | 32.0 | 40.0 | 12.0 | 1.0 | JFM-303240-12 | |
30.0 | 34.0 | 42.0 | 16.0 | 2.0 | JFM-3034-16 | |
30.0 | 34.0 | 42.0 | 20.0 | 2.0 | JFM-3034-20 | |
30.0 | 34.0 | 42.0 | 26.0 | 2.0 | JFM-3034-26 | |
30.0 | +0.080 +0.240 | 38.0 | 44.0 | 20.0 | 4.0 | JFM-3038-20 |
30.0 | +0.065 +0.195 | 38.0 | 44.0 | 30.0 | 4.0 | JFM-3038-30 |
30.0 | 38.0 | 44.0 | 36.0 | 4.0 | JFM-3038-36 | |
35.0 | +0.050 +0.150 | 39.0 | 47.0 | 12.0 | 2.0 | JFM-3539-12 |
35.0 | 39.0 | 47.0 | 16.0 | 2.0 | JFM-3539-16 | |
35.0 | 39.0 | 47.0 | 26.0 | 2.0 | JFM-3539-26 | |
40.0 | 44.0 | 52.0 | 20.0 | 2.0 | JFM-4044-20 | |
40.0 | 44.0 | 52.0 | 30.0 | 2.0 | JFM-4044-30 | |
40.0 | 44.0 | 52.0 | 40.0 | 2.0 | JFM-4044-40 | |
45.0 | 50.0 | 58.0 | 12.0 | 2.0 | JFM-4550-12 | |
45.0 | 50.0 | 58.0 | 20.0 | 2.0 | JFM-4550-20 | |
45.0 | 50.0 | 58.0 | 50.0 | 2.0 | JFM-4550-50 | |
50.0 | 55.0 | 63.0 | 11.5 | 2.0 | JFM-5055-115 | |
50.0 | 55.0 | 63.0 | 50.0 | 2.0 | JFM-5055-50 | |
55.0 | +0.060 +0.180 | 60.0 | 68.0 | 50.0 | 2.0 | JFM-5560-50 |
60.0 | 65.0 | 73.0 | 37.0 | 2.0 | JFM-6065-37 | |
60.0 | 65.0 | 73.0 | 50.0 | 2.0 | JFM-6065-50 | |
65.0 | 70.0 | 78.0 | 60.0 | 2.0 | JFM-6570-60 | |
70.0 | 75.0 | 83.0 | 50.0 | 2.0 | JFM-7075-50 | |
90.0 | +0.072 +0.212 | 95.0 | 103.0 | 100.0 | 2.5 | JFM-9095-100 |
100.0 | 105.0 | 113.0 | 100.0 | 2.5 | JFM-100105-100 | |
110.0 | 115.0 | 123.0 | 100.0 | 2.5 | JFM-110115-100 | |
120.0 | 125.0 | 133.0 | 100.0 | 2.5 | JFM-120125-100 |
Part Number
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JFM-1521-20 |
Part Number |
Standard Unit Price
| Minimum order quantity | Volume Discount | RoHS | Type | Environment | Inner Diameter d1 (mm) | O.D. d2 (mm) | Overall Length b1 (mm) | Maximum Allowable PV Value Range (N/mm2•m/s) | Max. Allowable Velocity V (m/s) | Recommended Shaft Tolerance | Thickness t (mm) | Operating Temperature Range (°C) | Flange Outer Diameter d3 (mm) | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
7.34 € | 1 | Available | 3 Days | 10 | Flanged Type | Standard / Foreign Object Resistant / Vibration Resistant / In Oil / In Water / In Seawater / In Chemical | 15 | 21 | 20 | 0.3 to 1.0 | 1.5 | h9 | 3 | -50~90 | 27 |
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Resin Group | High Performance Polymer Group | Maximum Allowable PV Value(N/mm²·m/s) | 0.34 | Max. Allowable Surface Pressure P(N/mm2) | 35 |
---|---|---|---|---|---|
Recommended Housing Hole Tolerance | H7 | Lubrication Condition | Unlubricated |
This page is Plain bearing bushes with flange / plastic (iglidur) / JFM, part number JFM-1521-20.
You can find the detail information about specifications and dimensions on part number JFM-1521-20.
Configure
Basic Attributes
Environment
Type
Type
Inner Diameter d1(mm)
O.D. d2(mm)
Overall Length b1(mm)
Maximum Allowable PV Value Range(N/mm2•m/s)
Max. Allowable Velocity V(m/s)
Recommended Shaft Tolerance
Thickness t(mm)
Flange Outer Diameter d3(mm)
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Optional Attributes
Part Number |
---|
JFM-0306-10 |
JFM-0405-03 |
JFM-0405-06 |
JFM-1618-06 |
JFM-1618-12 |
JFM-1618-16 |
Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Standard Shipping Days ? | RoHS | Type | Environment | Inner Diameter d1 (mm) | O.D. d2 (mm) | Overall Length b1 (mm) | Maximum Allowable PV Value Range (N/mm2•m/s) | Max. Allowable Velocity V (m/s) | Recommended Shaft Tolerance | Thickness t (mm) | Operating Temperature Range (°C) | Flange Outer Diameter d3 (mm) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
4.78 € | 1 | Available | 4 Days | 10 | Flanged Type | Standard / Vibration Resistant / Foreign Object Resistant / In Water / In Oil / In Seawater | 3 | 6 | 10 | 0.3 to 1.0 | 1.5 | h9 | - | -50~90 | 9 | |
4.64 € | 1 | Available |
Same day
Stock | 10 | Flanged Type | Standard / Vibration Resistant / Foreign Object Resistant / In Water / In Oil / In Seawater | 4 | 5.5 | 3 | 0.3 to 1.0 | 1.5 | h9 | - | -50~90 | 9.5 | |
4.68 € | 1 | Available |
Same day
Stock | 10 | Flanged Type | Standard / Vibration Resistant / Foreign Object Resistant / In Water / In Oil / In Seawater | 4 | 5.5 | 6 | 0.3 to 1.0 | 1.5 | h9 | - | -50~90 | 9.5 | |
5.86 € | 1 | Available |
Same day
Stock | 10 | - | Standard / Vibration Resistant / Foreign Object Resistant / In Water / In Oil / In Chemical / In Seawater | 16 | 18 | 6 | - | 10 | - | 1 | - | - | |
5.96 € | 1 | Available | 3 Days | 10 | - | Standard / Vibration Resistant / Foreign Object Resistant / In Water / In Oil / In Chemical / In Seawater | 16 | 18 | 12 | - | 10 | - | 1 | - | - | |
6.00 € | 1 | Available | 3 Days | 10 | - | Standard / Vibration Resistant / Foreign Object Resistant / In Water / In Oil / In Chemical / In Seawater | 16 | 18 | 16 | - | 10 | - | 1 | - | - |