調(diào)心球軸承
| 基本尺寸 | 基本額定載荷 | 額定轉(zhuǎn)速 | 型號 | ||||
|---|---|---|---|---|---|---|---|
| dynamic | static | Reference speed | Limiting speed | Model | |||
| d[mm] | D[mm] | B[mm] | C[kN] | C0[kN] | [r/min] | [r/min] | |
| 20 | 52 | 21 | 18.2 | 4.75 | 26000 | 19000 | 2304 TN9 |
| 20 | 47 | 40 | 12.7 | 3.4 | 9000 | 11204 ETN9 | |
| 17 | 47 | 19 | 12.7 | 3.4 | 11000 | 2303 E-2RS1TN9 | |
| 17 | 40 | 12 | 8.84 | 2.2 | 38000 | 24000 | 1203 ETN9 |
| 17 | 47 | 14 | 12.7 | 3.4 | 28000 | 20000 | 1303 EM |
| 17 | 40 | 16 | 8.84 | 2.2 | 12000 | 2203 E-2RS1TN9 | |
| 17 | 40 | 16 | 10.6 | 2.55 | 34000 | 24000 | 2203 ETN9 |
| 17 | 47 | 19 | 14.3 | 3.55 | 30000 | 22000 | 2303 M |
| 17 | 47 | 14 | 12.7 | 3.4 | 32000 | 20000 | 1204 EKTN9 |
| 17 | 47 | 19 | 14.3 | 3.55 | 30000 | 22000 | 2303 |
| 17 | 47 | 14 | 12.7 | 3.4 | 28000 | 20000 | 1303 ETN9 |
| 15 | 42 | 17 | 10.8 | 2.6 | 12000 | 2302 E-2RS1TN9 | |
| 15 | 35 | 11 | 7.41 | 1.76 | 45000 | 28000 | 1202 ETN9 |
| 15 | 35 | 14 | 8.71 | 2.04 | 38000 | 26000 | 2202 ETN9 |
| 15 | 35 | 14 | 7.41 | 1.76 | 14000 | 2202 E-2RS1TN9 | |
| 15 | 42 | 13 | 10.8 | 2.6 | 34000 | 24000 | 1302 ETN9 |
| 15 | 42 | 17 | 11.9 | 2.9 | 32000 | 24000 | 2302 |
| 12 | 37 | 12 | 9.36 | 2.16 | 40000 | 28000 | 1301 EM |
| 12 | 37 | 12 | 9.36 | 2.16 | 40000 | 28000 | 1301 ETN9 |
| 12 | 32 | 14 | 8.52 | 1.9 | 45000 | 30000 | 2201 ETN9 |
| 12 | 37 | 17 | 11.7 | 2.7 | 38000 | 28000 | 2301 |
| 12 | 32 | 14 | 6.24 | 1.43 | 16000 | 2201 E-2RS1TN9 | |
| 12 | 32 | 10 | 6.24 | 1.43 | 50000 | 32000 | 1201 ETN9 |
| 10 | 30 | 14 | 5.53 | 1.18 | 17000 | 2200 E-2RS1TN9 | |
| 10 | 30 | 9 | 5.53 | 1.18 | 56000 | 36000 | 1200 ETN9 |
| 10 | 30 | 14 | 8.06 | 1.73 | 50000 | 34000 | 2200 ETN9 |
| 9 | 26 | 8 | 3.9 | 0.82 | 60000 | 38000 | 129 TN9 |
| 8 | 22 | 7 | 2.65 | 0.56 | 60000 | 40000 | 108 TN9 |
| 7 | 22 | 7 | 2.65 | 0.56 | 63000 | 40000 | 127 TN9 |
| 6 | 19 | 6 | 2.51 | 0.48 | 70000 | 45000 | 126 TN9 |
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