| 記号 | 値 | 説明 |
|---|---|---|
| d | 160 mm | 内径 |
| D | 220 mm | 外径 |
| B | 80 mm | 幅 |
| Cr | 480.000 N | 基本動定格荷重（ラジアル） |
| C0r | 970.000 N | 基本静定格荷重（ラジアル） |
| Cur | 124.000 N | 疲労限界荷重（ラジアル） |
| nG Grease | 830 1/min | グリース潤滑時の許容回転数 |
| ≈m | 8,314 kg | 質量 |
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INA
INA SL04-160-D-PP-2NR 円筒ころ軸受 160 × 220 × 80 mm
Cylindrical Roller Bearing
JP¥58,453～
税別ina:SL04-160-D-PP-2NRJP¥58,453
| 仕様 | 価格 | 数量 |
|---|---|---|
| ina:SL04-160-D-PP-2NR | JP¥58,453 |
在庫あり配送予定日：2026.06.16（国内在庫）
表示価格はEX-WORKS（インコタームズ2020）韓国・ソウル渡しです。輸送費・関税・保険は買主負担となります。
- Category
- 円筒ころ軸受
- Dimensions
- 160x220x80mm
Overview
INA SL04-160-D-PP-2NR Cylindrical Roller Bearing is designed for high radial load capacity through line contact between rollers and raceways. It is suitable for rigid, heavy-duty applications such as motors, gearboxes, rolling mills, and machine tools, with N, NU, NJ, and NUP designs offering different axial locating functions.
Cylindrical rollers and a cage are arranged between inner and outer ring raceways. Depending on flange configuration, the bearing can be separable and may support axial load in one or both directions.
Key features
- High radial load capacity
- Rigid performance for high-speed operation
- Separable design for easier mounting
- Axial locating capability by design variant
Typical applications
- Industrial electric motors
- Gearboxes and reducers
- Machine tool spindle support positions
- Rolling mills, paper machines, and heavy machinery
Selection guidance
Choose the N, NU, NJ, or NUP design by load direction, axial locating requirement, cage material, internal clearance, and lubrication condition.
| 記号 | 値 | 説明 |
|---|---|---|
| C | 79 mm | 外輪幅 |
| C1 | 71,2 mm | Distance ring grooves |
| D1 | 216 mm | Diameter of groove |
| m | 5,2 mm | Width of groove |
| rmin | 0,6 mm | 最小面取り寸法 |
| t | 1,8 mm | Chamfer width |
| X | 64 mm | Distance between rolling elements |
| 項目 | コード | 説明 |
|---|---|---|
| 設計 | D | New outer Contour |
| シール | PP | Contact Seal on both sides |
| Holding Rings | 2NR | Two retaining rings included |
| ラジアル内部すきま | CN (Group N) | 標準内部すきま |
| 公差等級 | PN | 標準（PN） |
| 転動体列数 | 2 | 複列構造 |
| 記号 | 値 | 説明 |
|---|---|---|
| Ca1 | 65 mm | Mounting dim for snap ring WRE (not included in delivery) Tolerance: 0/-0,2 |
| Ca2 | 61 mm | Mounting dim for retaining ring to DIN 471 (not incl. In delivery) Tol: 0/-0,2 |
| d1 | 184,5 mm | 内輪リブ径 |
| d2 | 196 mm | シール径（リブ） |
| d3 | 236 mm | Outside diameter of snap ring WRE |
| d1 min | 184,5 mm | 軸肩最小径 |
| 30 ° | Chamfer angle | |
| -0,2 mm | Lower distance snap ring tolerance | |
| -0,2 mm | Lower distance retaining ring tolerance | |
| 0 mm | 止め輪上限公差 | |
| 0 mm | リテーニングリング上限公差 | |
| 0 mm | Lower distance ring groove tolerance | |
| 0,2 mm | リング溝上限公差 |
| 記号 | 値 | 説明 |
|---|---|---|
| Tmin | -20 °C | 最低使用温度 |
| Tmax | 80 °C | 最高使用温度 |
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:
SL04160DPP2NRSL04 160 D PP 2NRSL04160 D PP 2NRSL04160D PP 2NRSL04160DPP 2NRSL04 160DPP2NRSL04 160 DPP2NRSL04 160 D PP2NRSL04SL04160SL04160DSL04160DPP
