71960 CDMA/P4A
These super-precision, high-capacity, single row angular contact ball bearings, with 15 degree contact angle, accommodate radial and axial loads acting simultaneously, where the axial load acts in one direction only. They are designed to accommodate heavy loads at relatively high speeds under low to moderate operating temperatures.Very high running accuracyVery high load carrying capacityRelatively high speed and stiffness
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Tērzēšana tūlīt
Produkta ievads
| d |
300 mm |
|
|---|---|---|
| D |
420 mm |
|
| B |
56 mm |
|
| d1 |
337 mm |
|
| d2 |
337 mm |
|
| D1 |
383 mm |
|
| r1,2 |
min.3 mm |
|
| r3,4 |
min.1.1 mm |
|
| a |
76.4 mm |
| da |
min.313 mm |
|
|---|---|---|
| db |
min.313 mm |
|
| Da |
max.407 mm |
|
| Db |
max.414 mm |
|
| ra |
max.2.5 mm |
|
| rb |
max.1 mm |
|
| dn |
347 mm |
| C |
371 kN |
|
|---|---|---|
| C0 |
600 kN |
|
| Pu |
13.4 kN |
|
|
2 800 r/min |
||
| Attainable speed for oil-air lubrication |
4 300 r/min |
|
|
15 degree |
||
| Dw |
38.1 mm |
|
| i |
1 |
|
| z |
26 |
|
| G |
265 cm³ |
| GA |
1 400 N |
|
|---|---|---|
|
272 N/µm |
||
| GB |
2 800 N |
|
| Axial stiffness for preload B (sets of two brgs back-to-back or face-to-face) |
369 N/µm |
|
| GC |
5 600 N |
|
| Axial stiffness for preload C (sets of two brgs back-to-back or face-to-face) |
514 N/µm |
|
| GD |
11 200 N |
|
| Axial stiffness for preload D (sets of two brgs back-to-back or face-to-face) |
741 N/µm |
| f |
1.22 |
|
|---|---|---|
| f1 |
1 |
|
| f2A |
1 |
|
| f2B |
1.04 |
|
| f2C |
1.09 |
|
| f2D |
1.15 |
|
| f |
1 |
| f0 |
16.3 |
|
|---|---|---|
|
Refer to Notes 1 and 2 below |
| 71972 CDMA/P4A | 360 | 480 | 56 |
| 71972 ACDMA/P4A | 360 | 480 | 56 |
| 71968 CDMA/P4A | 340 | 460 | 56 |
| 71960 CDMA/P4A | 300 | 420 | 56 |
| 71960 ACDMA/P4A | 300 | 420 | 56 |
| 7052 ACD/P4ADGB | 260 | 400 | 130 |
| 7052 ACD/P4A | 260 | 400 | 65 |
| 71956 CDGA/P4A | 280 | 380 | 46 |
| 71956 CD/P4ATBTA | 280 | 380 | 138 |
| 71956 CD/P4A | 280 | 380 | 46 |
| 71956 CD/HCP4A | 280 | 380 | 46 |
| 71956 ACDGA/P4A | 280 | 380 | 46 |
| 71956 ACD/P4ATGB | 280 | 380 | 138 |
| 71956 ACD/P4ATBTB | 280 | 380 | 138 |
| 71956 ACD/P4ADGA | 280 | 380 | 92 |
| 71956 ACD/P4A | 280 | 380 | 46 |
| 71956 ACD/HCP4ADGA | 280 | 380 | 92 |
| 71952 CDGA/P4A | 260 | 360 | 46 |
| 71952 CD/P4ADBB | 260 | 360 | 92 |
| 71952 CD/P4ADBA | 260 | 360 | 92 |
| 71952 CD/P4A | 260 | 360 | 46 |
| 71952 ACDGB/P4A | 260 | 360 | 46 |
| 71952 ACDGA/P4AL | 260 | 360 | 46 |
| 71952 ACDGA/P4A | 260 | 360 | 46 |
| 71952 ACD/P4ATBTB | 260 | 360 | 138 |
| 71952 ACD/P4AQBCA | 260 | 360 | 184 |
| 71952 ACD/P4ADGA | 260 | 360 | 92 |
| 71952 ACD/P4ADBC | 260 | 360 | 92 |
| 71952 ACD/P4ADBB | 260 | 360 | 92 |
| 71952 ACD/P4ADBA | 260 | 360 | 92 |
Populāri tagi: 71960 cdma/p4a, 71960 cdma/p4a suppliers
Pāri
7052 ACD/P4ADGBNākamo
71968 CDMA/P4AJums varētu patikt arī
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