产品选型
d 30-45mm
产品尺寸与参数
| 详情 | 型号 | 质量m | 尺寸mm | 安装尺寸mm | 基本额定载荷N |
疲劳极限载荷 Cua N |
最小载荷系数 A |
极限转速 nG min–1 |
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| 轴承 | 垫圈 | 轴承 ≈kg |
垫圈 ≈kg |
d | D | T | D1 | d1 | r min |
R | A | D2 | D3 | C | T1 | da min |
Da max |
ra max |
动载荷 Ca |
静载荷 Coa |
||||
|
51307 | - | 0.351 | - | 35 | 68 | 24 | 37 | 68 | 1 | - | - | - | - | - | - | 55 | 48 | 1 | 50000 | 88000 | 3900 | 0.05 | 4500 |
|
|
53307 | - | 0.437 | - | 35 | 68 | 25.6 | 37 | 68 | 1 | 56 | 24 | - | - | - | - | 55 | 52 | 1 | 50000 | 88000 | 3900 | 0.05 | 4500 |
|
|
53307 | U307 | 0.437 | 0.083 | 35 | 68 | 25.6 | 37 | 68 | 1 | 56 | 24 | 52 | 72 | 7.5 | 28 | 55 | 52 | 1 | 50000 | 88000 | 3900 | 0.05 | 4500 |
|
|
51407 | - | 0.709 | - | 35 | 80 | 32 | 37 | 80 | 1.1 | - | - | - | - | - | - | 62 | 53 | 1 | 76500 | 127000 | 5600 | 0.11 | 3600 |
|
|
51108 | - | 0.114 | - | 40 | 60 | 13 | 42 | 60 | 0.6 | - | - | - | - | - | - | 52 | 48 | 0.6 | 27000 | 63000 | 2750 | 0.02 | 6300 |
|
|
51208 | - | 0.257 | - | 40 | 68 | 19 | 42 | 68 | 1 | - | - | - | - | - | - | 57 | 51 | 1 | 46500 | 98000 | 4300 | 0.05 | 4800 |
|
|
53208 | - | 0.259 | - | 40 | 68 | 20.3 | 42 | 68 | 1 | 56 | 28.5 | - | - | - | - | 57 | 55 | 1 | 46500 | 98000 | 4300 | 0.05 | 4800 |
|
|
53208 | U208 | 0.259 | 0.071 | 40 | 68 | 20.3 | 42 | 68 | 1 | 56 | 28.5 | 55 | 72 | 7 | 23 | 57 | 55 | 1 | 46500 | 98000 | 4300 | 0.05 | 4800 |
|
|
51308 | - | 0.536 | - | 40 | 78 | 26 | 42 | 78 | 1 | - | - | - | - | - | - | 63 | 55 | 1 | 61000 | 112000 | 5000 | 0.08 | 4000 |
|
|
53308 | - | 0.561 | - | 40 | 78 | 28.5 | 42 | 78 | 1 | 64 | 28 | - | - | - | - | 63 | 60 | 1 | 61000 | 112000 | 5000 | 0.08 | 4000 |
|
|
53308 | U308 | 0.561 | 0.12 | 40 | 78 | 28.5 | 42 | 78 | 1 | 64 | 28 | 60 | 82 | 8.5 | 31 | 63 | 60 | 1 | 61000 | 112000 | 5000 | 0.08 | 4000 |
|
|
51408 | - | 1.03 | - | 40 | 90 | 36 | 42 | 90 | 1.1 | - | - | - | - | - | - | 70 | 60 | 1 | 96500 | 170000 | 7500 | 0.18 | 3400 |
