Manufacturer part number: WFM-2528-11
Brand: IGUS
Price: 6.58 €
Delivery time: Same day
Type: Flanged Type
Environment: Standard / Foreign Object Resistant / Vibration Resistant / In Water / In Seawater / In Chemical
Inner Diameter d1: 25 mm
O.D. d2: 28 mm
Overall Length b1: 11 mm
Part Number
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WFM-2528-11
General properties | Unit | iglidur® W300 | Testing method |
Density | g/cm3 | 1.24 | |
Colour | yellow | ||
Max. moisture absorption at +23°C/50% r.h. | % weight | 1.3 | DIN 53495 |
Max. water absorption | % weight | 6.5 | |
Coefficient of sliding friction, dynamic, against steel | μ | 0.08–0.23 | |
pv value, max. (dry) | MPa · m/s | 0.23 | |
Mechanical properties | |||
Flexural modulus | MPa | 3,500 | DIN 53457 |
Flexural strength at +20°C | MPa | 125 | DIN 53452 |
Compressive strength | MPa | 61 | |
Max. recommended surface pressure (+20°C) | MPa | 60 | |
Shore-D hardness | 77 | DIN 53505 | |
Physical and thermal properties | |||
Max. long-term application temperature | °C | +90 | |
Max. short-term application temperature | °C | +180 | |
Min. long-term application temperature | °C | –40 | |
Heat conductivity | W/m · K | 0.24 | ASTM C 177 |
Coefficient of thermal expansion (at +23 °C) | K–1 · 10–5 | 9 | 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 | |||
2.5 | +0.014 +0.054 | 4.0 | 6.5 | 3.0 | 0.75 | WFM-0204-03 |
3.0 | 4.5 | 7.5 | 3.0 | 0.75 | WFM-0304-03 | |
3.0 | 4.5 | 7.5 | 5.0 | 0.75 | WFM-0304-05 | |
4.0 | +0.020 +0.068 | 5.5 | 9.5 | 3.0 | 0.75 | WFM-0405-03 |
4.0 | 5.5 | 9.5 | 4.0 | 0.75 | WFM-0405-04 | |
4.0 | 5.5 | 9.5 | 6.0 | 0.75 | WFM-0405-06 | |
5.0 | +0.010 +0.040 | 6.0 | 10.0 | 8.0 | 0.50 | WFM-0506-08 |
5.0 | +0.020 +0.068 | 7.0 | 11.0 | 4.0 | 1.00 | WFM-0507-04 |
5.0 | 7.0 | 11.0 | 5.0 | 1.00 | WFM-0507-05 | |
6.0 | 8.0 | 12.0 | 4.0 | 1.00 | WFM-0608-04 | |
6.0 | 8.0 | 12.0 | 6.0 | 1.00 | WFM-0608-06 | |
6.0 | 8.0 | 12.0 | 8.0 | 1.00 | WFM-0608-08 | |
6.0 | 8.0 | 12.0 | 10.0 | 1.00 | WFM-0608-10 | |
6.0 | 8.0 | 12.0 | 15.0 | 1.00 | WFM-0608-15 | |
7.0 | +0.025 +0.083 | 9.0 | 15.0 | 10.0 | 1.00 | WFM-0709-10 |
7.0 | 9.0 | 15.0 | 12.0 | 1.00 | WFM-0709-12 | |
8.0 | 10.0 | 15.0 | 2.7 | 1.00 | WFM-0810-02 | |
8.0 | 10.0 | 15.0 | 4.0 | 1.00 | WFM-0810-04 | |
8.0 | 10.0 | 15.0 | 5.5 | 1.00 | WFM-0810-05 | |
8.0 | 10.0 | 15.0 | 7.5 | 1.00 | WFM-0810-07 | |
8.0 | 10.0 | 15.0 | 9.5 | 1.00 | WFM-0810-09 | |
8.0 | 10.0 | 15.0 | 10.0 | 1.00 | WFM-0810-10 | |
8.0 | 10.0 | 15.0 | 23.0 | 1.00 | WFM-0810-23 | |
8.0 | 10.0 | 15.0 | 30.0 | 1.00 | WFM-0810-30 | |
8.0 | 10.0 | 15.0 | 5.0 | 1.00 | WFM-081015-05 | |
10.0 | 12.0 | 18.0 | 4.0 | 1.00 | WFM-1012-04 | |
10.0 | 12.0 | 18.0 | 5.0 | 1.00 | WFM-1012-05 | |
10.0 | 12.0 | 18.0 | 6.0 | 1.00 | WFM-1012-06 | |
10.0 | 12.0 | 18.0 | 7.0 | 1.00 | WFM-1012-07 | |
10.0 | 12.0 | 18.0 | 9.0 | 1.00 | WFM-1012-09 | |
10.0 | 12.0 | 18.0 | 10.0 | 1.00 | WFM-1012-10 | |
10.0 | 12.0 | 18.0 | 12.0 | 1.00 | WFM-1012-12 | |
10.0 | 12.0 | 18.0 | 15.0 | 1.00 | WFM-1012-15 | |
10.0 | 12.0 | 18.0 | 17.0 | 1.00 | WFM-1012-17 | |
12.0 | +0.032 +0.102 | 14.0 | 20.0 | 4.0 | 1.00 | WFM-1214-04 |
12.0 | 14.0 | 20.0 | 4.4 | 1.00 | WFM-1214-044 | |
12.0 | 14.0 | 20.0 | 6.0 | 1.00 | WFM-1214-06 | |
12.0 | 14.0 | 20.0 | 7.0 | 1.00 | WFM-1214-07 | |
12.0 | 14.0 | 20.0 | 9.0 | 1.00 | WFM-1214-09 | |
12.0 | 14.0 | 20.0 | 10.0 | 1.00 | WFM-1214-10 | |
12.0 | 14.0 | 20.0 | 11.0 | 1.00 | WFM-1214-11 | |
12.0 | 14.0 | 20.0 | 12.0 | 1.00 | WFM-1214-12 | |
12.0 | 14.0 | 20.0 | 15.0 | 1.00 | WFM-1214-15 | |
12.0 | 14.0 | 20.0 | 17.0 | 1.00 | WFM-1214-17 | |
12.0 | 14.0 | 20.0 | 20.0 | 1.00 | WFM-1214-20 | |
13.0 | 15.0 | 22.0 | 6.0 | 1.00 | WFM-1315-06 | |
14.0 | 16.0 | 22.0 | 4.0 | 1.00 | WFM-1416-04 | |
14.0 | 16.0 | 22.0 | 5.0 | 1.00 | WFM-1416-05 | |
14.0 | 16.0 | 22.0 | 8.0 | 1.00 | WFM-1416-08 | |
14.0 | 16.0 | 22.0 | 12.0 | 1.00 | WFM-1416-12 | |
14.0 | 16.0 | 22.0 | 17.0 | 1.00 | WFM-1416-17 | |
14.0 | 16.0 | 22.0 | 29.0 | 1.00 | WFM-1416-29 | |
15.0 | 17.0 | 23.0 | 9.0 | 1.00 | WFM-1517-09 | |
15.0 | 17.0 | 23.0 | 12.0 | 1.00 | WFM-1517-12 | |
15.0 | 17.0 | 23.0 | 17.0 | 1.00 | WFM-1517-17 | |
15.0 | 17.0 | 23.0 | 20.0 | 1.00 | WFM-1517-20 | |
16.0 | 18.0 | 24.0 | 9.0 | 1.00 | WFM-1618-09 | |
16.0 | 18.0 | 24.0 | 12.0 | 1.00 | WFM-1618-12 | |
16.0 | 18.0 | 24.0 | 17.0 | 1.00 | WFM-1618-17 | |
17.0 | 19.0 | 25.0 | 12.0 | 1.00 | WFM-1719-12 | |
17.0 | 19.0 | 25.0 | 18.0 | 1.00 | WFM-1719-18 | |
17.0 | 19.0 | 25.0 | 25.0 | 1.00 | WFM-1719-25 | |
18.0 | 20.0 | 26.0 | 6.0 | 1.00 | WFM-1820-06 | |
18.0 | 20.0 | 26.0 | 12.0 | 1.00 | WFM-1820-12 | |
18.0 | 20.0 | 26.0 | 17.0 | 1.00 | WFM-1820-17 | |
18.0 | 20.0 | 26.0 | 22.0 | 1.00 | WFM-1820-22 | |
20.0 | +0.040 +0.124 | 23.0 | 30.0 | 11.5 | 1.50 | WFM-2023-11 |
20.0 | 23.0 | 30.0 | 14.5 | 1.50 | WFM-2023-14 | |
20.0 | 23.0 | 30.0 | 16.5 | 1.50 | WFM-2023-16 | |
20.0 | 23.0 | 30.0 | 21.5 | 1.50 | WFM-2023-21 | |
24.0 | 27.0 | 32.0 | 10.5 | 1.50 | WFM-2427-10 | |
25.0 | 28.0 | 35.0 | 11.5 | 1.50 | WFM-2528-11 | |
25.0 | 28.0 | 35.0 | 16.5 | 1.50 | WFM-2528-16 | |
25.0 | 28.0 | 35.0 | 21.0 | 1.50 | WFM-2528-21 | |
25.0 | 28.0 | 32.0 | 30.0 | 1.50 | WFM-2528-30 | |
25.0 | 28.0 | 31.0 | 13.5 | 1.50 | WFM-252831-13 | |
28.0 | 30.0 | 35.0 | 36.0 | 1.00 | WFM-2830-36 | |
30.0 | 34.0 | 42.0 | 10.0 | 2.00 | WFM-3034-10 | |
30.0 | 34.0 | 42.0 | 16.0 | 2.00 | WFM-3034-16 | |
30.0 | 34.0 | 42.0 | 26.0 | 2.00 | WFM-3034-26 | |
30.0 | 34.0 | 42.0 | 37.0 | 2.00 | WFM-3034-37 | |
32.0 | +0.050 +0.150 | 36.0 | 40.0 | 16.0 | 2.00 | WFM-3236-16 |
32.0 | 36.0 | 40.0 | 26.0 | 2.00 | WFM-3236-26 | |
35.0 | 39.0 | 47.0 | 9.0 | 2.00 | WFM-3539-09 | |
35.0 | 39.0 | 47.0 | 16.0 | 2.00 | WFM-3539-16 | |
35.0 | 39.0 | 47.0 | 26.0 | 2.00 | WFM-3539-26 | |
35.0 | 39.0 | 50.0 | 35.0 | 2.00 | WFM-353950-35 | |
38.0 | 42.0 | 50.0 | 22.0 | 2.00 | WFM-3842-22 | |
40.0 | 44.0 | 52.0 | 30.0 | 2.00 | WFM-4044-30 | |
40.0 | 44.0 | 52.0 | 40.0 | 2.00 | WFM-4044-40 | |
45.0 | 50.0 | 58.0 | 50.0 | 2.00 | WFM-4550-50 | |
50.0 | 55.0 | 63.0 | 40.0 | 2.00 | WFM-5055-40 | |
50.0 | 55.0 | 63.0 | 50.0 | 2.00 | WFM-5055-50 | |
55.0 | +0.060 +0.180 | 60.0 | 68.0 | 60.0 | 2.00 | WFM-5560-60 |
57.0 | 62.0 | 67.0 | 40.0 | 2.00 | WFM-5762-40 | |
60.0 | 65.0 | 73.0 | 60.0 | 2.00 | WFM-6065-60 | |
65.0 | 70.0 | 78.0 | 60.0 | 2.00 | WFM-6570-60 | |
70.0 | 75.0 | 83.0 | 100.0 | 2.50 | WFM-7075-100 | |
75.0 | 80.0 | 88.0 | 100.0 | 2.50 | WFM-7580-100 | |
80.0 | 85.0 | 93.0 | 100.0 | 2.50 | WFM-8085-100 | |
90.0 | +0.072 +0.212 | 95.0 | 103.0 | 100.0 | 2.50 | WFM-9095-100 |
100.0 | 105.0 | 113.0 | 100.0 | 2.50 | WFM-100105-100 | |
120.0 | 125.0 | 133.0 | 100.0 | 2.50 | WFM-120125-100 |
Part Number
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WFM-2528-11 |
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) | Maximum Allowable PV Value (N/mm²·m/s) | Max. Allowable Surface Pressure P (N/mm2) | Max. Allowable Velocity V (m/s) | Recommended Shaft Tolerance | Recommended Housing Hole Tolerance | Thickness t (mm) | Flange Outer Diameter d3 (mm) | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
6.58 € 3.49 € | 1 | Available |
Same day
Stock | - | Flanged Type | Standard / Foreign Object Resistant / Vibration Resistant / In Water / In Seawater / In Chemical | 25 | 28 | 11 | 0.10 to 0.29 | 0.12 | 20 | 0.8 | h9 | H7 | 1.5 | 35 |
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Resin Group | High Performance Polymer Group | Lubrication Condition | Unlubricated |
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This page is Plain bearing bushes with flange / plastic (iglidur) / WFM, part number WFM-2528-11.
You can find the detail information about specifications and dimensions on part number WFM-2528-11.
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Stock
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)
Maximum Allowable PV Value(N/mm²·m/s)
Max. Allowable Surface Pressure P(N/mm2)
Max. Allowable Velocity V(m/s)
Recommended Shaft Tolerance
Recommended Housing Hole Tolerance
Thickness t(mm)
Flange Outer Diameter d3(mm)
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Optional Attributes
Part Number |
---|
WFM-0405-03 |
WFM-0405-04 |
WFM-0405-06 |
WFM-2528-16 |
WFM-2528-21 |
WFM-2528-30 |
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) | Maximum Allowable PV Value (N/mm²·m/s) | Max. Allowable Surface Pressure P (N/mm2) | Max. Allowable Velocity V (m/s) | Recommended Shaft Tolerance | Recommended Housing Hole Tolerance | Thickness t (mm) | Flange Outer Diameter d3 (mm) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
4.74 € | 1 | Available | 2 Days | - | Flanged Type | Standard | 4 | 5.5 | 3 | 0.10 to 0.29 | 0.12 | 20 | 0.8 | h9 | - | - | 9.5 | |
4.74 € | 1 | Available | 2 Days | - | Flanged Type | Standard | 4 | 5.5 | 4 | 0.10 to 0.29 | 0.12 | 20 | 0.8 | h9 | - | - | 9.5 | |
4.74 € | 1 | Available | 2 Days | - | Flanged Type | Standard | 4 | 5.5 | 6 | 0.10 to 0.29 | 0.12 | 20 | 0.8 | h9 | - | - | 9.5 | |
6.86 € | 1 | Available | 2 Days | - | Flanged Type | Standard / Vibration Resistant / Foreign Object Resistant / In Water / In Chemical / In Seawater | 25 | 28 | 16 | 0.10 to 0.29 | 0.12 | 20 | 0.8 | h9 | H7 | 1.5 | 35 | |
7.34 € | 1 | Available | 2 Days | - | Flanged Type | Standard / Vibration Resistant / Foreign Object Resistant / In Water / In Chemical / In Seawater | 25 | 28 | 21 | 0.10 to 0.29 | 0.12 | 20 | 0.8 | h9 | H7 | 1.5 | 35 | |
8.68 € | 1 | Available | 2 Days | - | Flanged Type | Standard / Vibration Resistant / Foreign Object Resistant / In Water / In Chemical / In Seawater | 25 | 28 | 30 | 0.10 to 0.29 | 0.12 | 20 | 0.8 | h9 | H7 | 1.5 | 35 |