SKF Double row angular contact ball bearings
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SKF Double row angular contact ball bearings
Desain bantalan bola kontak sudut baris ganda SKF sesuai dengan dua bantalan bola kontak sudut baris tunggal yang disusun saling membelakangi.
Fitur :
- Lebih sedikit ruang aksial
- Dapat digunakan untuk aplikasi di mana dua bantalan bola kontak sudut baris tunggal yang disusun saling membelakangi memakan terlalu banyak ruang aksial.
- Mengakomodasi beban radial dan aksial di kedua arah
- Mengakomodasi momen miring
- Pengaturan bantalan kaku
| Designation | Principal dimensions | Basic load ratings | Speed ratings | ||||
|---|---|---|---|---|---|---|---|
| dynamic | static | Reference speed | Limiting speed | ||||
|
|
d[mm]
|
D[mm]
|
B[mm]
|
C[kN]
|
C0[kN]
|
[r/min]
|
[r/min]
|
| 3200 A-2RS1TN9/MT33 | 10 | 30 | 14 | 7.61 | 4.3 | 17 000 | |
| 3200 A-2ZTN9/MT33 | 10 | 30 | 14 | 7.61 | 4.3 | 26 000 | 24 000 |
| 3200 ATN9 | 10 | 30 | 14 | 7.61 | 4.3 | 26 000 | 24 000 |
| 3201 A-2RS1TN9/MT33 | 12 | 32 | 15.9 | 10.1 | 5.6 | 15 000 | |
| 3201 A-2ZTN9/MT33 | 12 | 32 | 15.9 | 10.1 | 5.6 | 24 000 | 22 000 |
| 3201 ATN9 | 12 | 32 | 15.9 | 10.1 | 5.6 | 24 000 | 22 000 |
| 3202 A-2RS1TN9/MT33 | 15 | 35 | 15.9 | 11.2 | 6.8 | 14 000 | |
| 3202 A-2ZTN9/MT33 | 15 | 35 | 15.9 | 11.2 | 6.8 | 22 000 | 18 000 |
| 3202 ATN9 | 15 | 35 | 15.9 | 11.2 | 6.8 | 22 000 | 18 000 |
| 3302 A-2RS1 | 15 | 42 | 19 | 15.1 | 9.3 | 12 000 | |
| 3302 A-2RS1TN9/MT33 | 15 | 42 | 19 | 15.1 | 9.3 | 12 000 | |
| 3302 A-2Z | 15 | 42 | 19 | 15.1 | 9.3 | 18 000 | 16 000 |
| 3302 A-2ZTN9/MT33 | 15 | 42 | 19 | 15.1 | 9.3 | 18 000 | 16 000 |
| 3302 ATN9 | 15 | 42 | 19 | 15.1 | 9.3 | 18 000 | 16 000 |
| 3203 A-2RS1TN9/MT33 | 17 | 40 | 17.5 | 14.3 | 8.8 | 12 000 | |
| 3203 A-2ZTN9/MT33 | 17 | 40 | 17.5 | 14.3 | 8.8 | 19 000 | 16 000 |
| 3203 ATN9 | 17 | 40 | 17.5 | 14.3 | 8.8 | 19 000 | 16 000 |
| 3303 A-2RS1 | 17 | 47 | 22.2 | 21.6 | 12.7 | 11 000 | |
| 3303 A-2RS1TN9/MT33 | 17 | 47 | 22.2 | 21.6 | 12.7 | 11 000 | |
| 3303 A-2Z | 17 | 47 | 22.2 | 21.6 | 12.7 | 17 000 | 14 000 |
| 3303 A-2ZTN9/MT33 | 17 | 47 | 22.2 | 21.6 | 12.7 | 17 000 | 14 000 |
| 3303 ATN9 | 17 | 47 | 22.2 | 21.6 | 12.7 | 17 000 | 14 000 |
| 3204 A | 20 | 47 | 20.6 | 20.4 | 12.9 | 16 000 | 14 000 |
| 3204 A-2RS1 | 20 | 47 | 20.6 | 20.4 | 12.9 | 10 000 | |
| 3204 A-2RS1TN9/MT33 | 20 | 47 | 20.6 | 20.4 | 12.9 | 10 000 | |
| 3204 A-2Z | 20 | 47 | 20.6 | 20.4 | 12.9 | 16 000 | 14 000 |
| 3204 A-2ZTN9/MT33 | 20 | 47 | 20.6 | 20.4 | 12.9 | 16 000 | 14 000 |
| 3204 ATN9 | 20 | 47 | 20.6 | 20.4 | 12.9 | 16 000 | 14 000 |
| 3304 A | 20 | 52 | 22.2 | 24.5 | 15.6 | 13 000 | 13 000 |
| 3304 A-2RS1 | 20 | 52 | 22.2 | 24.5 | 15.6 | 9 000 | |
