| 符號 | 數值 | 說明 |
|---|---|---|
| D | 40 mm | 外徑 |
| d1 | 18 mm | 滾子軸銷配合直徑 |
| B | 58 mm | 寬度 |
| Cr w | 14.700 N | 基本額定動負荷（徑向） |
| C0r w | 27.000 N | 基本額定靜負荷（徑向） |
| Cur w | 3.550 N | 疲勞極限負荷（徑向） |
| nD G | 1.400 1/min | 永久脂潤滑轉速 |
| ≈m | 202 g | 重量 |
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INA
INA KRV40-PP-A 曲線滾輪
Stud Type Track Roller
NT$1,010.04起
未稅ina:KRV40-PP-ANT$1,010.04
| 規格 | 價格 | 數量 |
|---|---|---|
| ina:KRV40-PP-A | NT$1,010.04 |
有庫存預計配送日期：2026.06.16（韓國庫存）
顯示價格為 EX-WORKS（國貿條規 2020）韓國首爾。運費、關稅及保險由買方承擔。
- Category
- 曲線滾輪
Overview
INA KRV40-PP-A Stud Type Track Roller is a cam follower with an integrated stud and bearing outer ring. It mounts without a separate shaft, saving space while supporting repeated loads in cams, guide rails, and automated handling equipment.
Needle or cylindrical rollers run inside a thick outer ring, while a threaded stud acts as the shaft. Options such as eccentric studs, seals, and lubrication holes improve adjustment and maintenance.
Key features
- Integrated stud for simple mounting
- Thick outer ring for cam and track contact
- Handles repeated shock loads
- Eccentric versions allow position adjustment
Typical applications
- Cam follower mechanisms
- Automated transfer rails
- Packaging and printing machines
- Lifts, doors, and guide systems
Selection guidance
Check stud diameter and thread, outer ring profile, eccentric adjustment need, load, speed, and lubrication.
| 符號 | 數值 | 說明 |
|---|---|---|
| B1 | 21,6 mm | Witdh of thrust washer |
| B2 | 36,5 mm | 螺栓/螺柱有效長度 |
| B3 | 8 mm | 至潤滑孔距離 |
| C | 20 mm | 外圈寬度 |
| C1 | 0,8 mm | 外圈至推力墊圈凸出量 |
| rmin | 1 mm | 最小倒角尺寸 |
| d2 | 31,5 mm | 推力墊圈止動直徑 |
| d3 | 3 mm | 潤滑孔直徑 |
| G | M18X1,5 | 螺紋 |
| IG | 19 mm | 螺紋長度 |
| W | 8 mm | 平面部寬度 |
| 項目 | 代碼 | 說明 |
|---|---|---|
| 密封 | PP | Three-stage sealing by plastic axial plain washer on both sides |
| 外圈輪廓 | IOP | 優化的INA輪廓 |
| 潤滑脂嘴 | 2x | Drive-fit lubrication nipple unmounted 2x |
| 再潤滑功能 | KSP | Via head, stud and fit |
| 裝配輔助頭 | I6 | 內六角 |
| 安裝輔助 | I6 | 內六角 |
- 徑向負荷
- 終身潤滑，免維護
- 脂潤滑
- 兩側密封
| 代碼 | 說明 |
|---|---|
| NIPA2X7,5 | 壓配式潤滑嘴 |
| 87 Nm | 鎖緊扭矩（螺母） |
Also searched as
The same part number can be written with or without separators, or in progressive prefix form. We index these common variants so your search reaches this page:
KRV40PPAKRV40 PP AKRV40PP AKRV40 PPAKRV40KRV40PPINAKRV40PPAINA KRV40 PP AINAKRV40 PP AINAKRV40PP AINA KRV40PPAINA KRV40 PPA
