産品圖紙
産品參(cān)數
| 型号 | |
|---|---|
| 軸承 | 54318 |
| 墊圈(quan) | U318 |
| 質量m | |
| 軸承 ≈kg | 6.74 |
| 墊圈 ≈kg | 0.83 |
| 尺(chi)寸mm | |
| d | 75 |
| D | 155 |
| T 2 | 97.2 |
| D 1 | 93 |
| B | 19 |
| r min | 1.5 |
| r 1 min | 1 |
| R | 112 |
| A | 36.5 |
| D 2 | 120 |
| D 3 | 160 |
| C | 18 |
| T 3 | 106 |
| 安裝尺寸mm | |
| d a | 90 |
| D a max | 120 |
| r a max | 1.5 |
| r a1 max | 1 |
| 基本(běn)額定載荷N | |
| 動載荷(he) C a | 193000 |
| 靜載荷 C oa | 455000 |
| 疲勞極限(xian)載荷 C ua N | |
| 疲勞極限載(zǎi)荷 C ua N | 17700 |
| 最小載荷系數(shù) A | |
| 最小載荷系數 A | 1.2 |
| 極(jí)限轉速 n G min –1 | |
| 極限轉速(su) n G min –1 | 2000 |
