深溝球軸承
| 基本尺寸 | 基本額定載荷 | 額定轉速 | 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 | 15 | 16.8 | 7.8 | 30000 | 15000 | 6304-2Z |
| 20 | 72 | 19 | 30.7 | 15 | 24000 | 15000 | 6404 |
| 20 | 25 | 4 | 0.572 | 0.365 | 53000 | 34000 | WBB1-8714 |
| 20 | 47 | 18 | 17.8 | 12.5 | 24000 | 13000 | 4204 ATN9 |
| 20 | 42 | 12 | 8.06 | 5 | 38000 | 24000 | W 6004 |
| 20 | 52 | 15 | 16.8 | 7.8 | 30000 | 19000 | 6304 N |
| 20 | 42 | 12 | 8.06 | 5 | 11000 | W 6004-2RS1 | |
| 20 | 47 | 14 | 13.5 | 6.55 | 32000 | 17000 | 6204-2ZNR |
| 20 | 52 | 15 | 13.8 | 7.8 | 34000 | 17000 | W 6304-2RZ |
| 20 | 42 | 12 | 9.95 | 5 | 38000 | 24000 | 6004 |
| 20 | 32 | 7 | 3.12 | 2.08 | 48000 | 24000 | W 61804-2Z |
| 20 | 37 | 9 | 5.53 | 3.65 | 43000 | 20000 | W 61904-2RZ |
| 20 | 32 | 7 | 4.03 | 2.32 | 45000 | 28000 | 61804 |
| 20 | 52 | 15 | 16.8 | 7.8 | 30000 | 19000 | 6304-ZNR |
| 20 | 52 | 15 | 16.8 | 7.8 | 30000 | 19000 | 6304-Z |
| 20 | 52 | 15 | 16.8 | 7.8 | 30000 | 19000 | 6304-RSL |
| 20 | 42 | 8 | 7.28 | 4.05 | 38000 | 24000 | 16004 |
| 20 | 52 | 15 | 16.8 | 7.8 | 9500 | 6304-RSH | |
| 20 | 37 | 9 | 5.53 | 3.65 | 43000 | 26000 | W 61904 |
| 20 | 42 | 12 | 9.95 | 5 | 38000 | 24000 | 6004-Z |
| 20 | 42 | 12 | 8.06 | 5 | 38000 | 19000 | W 6004-2RZ |
| 20 | 52 | 15 | 16.8 | 7.8 | 30000 | 19000 | 6304 NR |
| 19.05 | 25.4 | 3.967 | 0.572 | 0.365 | 53000 | 26000 | D/W SRI-1634-2ZS |
| 19.05 | 50.8 | 17.462 | 15.9 | 7.8 | 28000 | 19000 | RMS 6 |
| 19.05 | 41.275 | 11.113 | 8.06 | 5 | 38000 | 19000 | D/W R12-2RZ |
| 19.05 | 47.625 | 14.288 | 12.7 | 6.55 | 30000 | 20000 | RLS 6 |
| 19.05 | 47.625 | 14.288 | 12.7 | 6.55 | 32000 | 10000 | RLS 6-2RS1 |
| 19.05 | 47.625 | 14.288 | 12.7 | 6.55 | 30000 | 15000 | RLS 6-2Z |
| 19.05 | 25.4 | 3.967 | 0.572 | 0.365 | 53000 | 34000 | D/W ER1634 |
| 19.05 | 41.275 | 11.113 | 8.06 | 5 | 38000 | 19000 | D/W R12-2Z |
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