| タイプ: | ローラータイプ | 精度定格: | P0 |
|---|---|---|---|
| 密封器の種類: | 開ける | 厚さ: | 63mm |
| トルク容量: | 1500Nm | インナーレースオーバーラン: | 1000rpm |
| アウターレースオーバーラン: | 2400回転分 | 重さ: | 4kg |
| ボアサイズ: | 8-130mm | アウターレースサイズ: | 37-300mm |
| 速度の過剰運転: | 1000-3600rpm | トルク範囲: | 20-34750N.M |
| 厚さ範囲: | 20-180mm | 重量範囲: | 0.1-68kg |
| ベアリングサポート: | スチール /ボールベアリングのスチール | ||
| ハイライト: | One Way Clutch Bearing 1500Nm torque,One Way Clutch Bearing 1000RPM,NFR45 One Way Clutch Bearing |
||
| Attribute | Value |
|---|---|
| Applicable Industries | Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Retail, Construction works, Energy & Mining |
| Type | ROLLER TYPE |
| Precision Rating | P0 |
| Seals Type | OPEN |
| Product Name | Backstopping Clutch Freewheel Bearings |
| Thickness | 63mm |
| Torque Capacity | 1500Nm |
| Inner Race Overruns | 1000RPM |
| Outer Race Overruns | 2400RPM |
| Weight | 4kg |
The NFR Series One Way Backstopping Clutch is a bearing-supported roller type freewheel without any sealing. Lubrication and sealing must be provided by the installation, with standard lubrication being oil.
For sizes 8 to 20 units, steel on steel bearing supports the inner race. Above size 20, two 160...Series ball bearings are used, providing higher overrunning speed capacity.
The inner race is keyed to the shaft. The outer race has a positive n6 tolerance for a press fit in a housing to H7. Additional side notches enable positive torque transmission. The housing must be strong enough to prevent expansion after assembly.
| Model | Torque (N.m) | Overrunning Speeds (rpm) | Dimension (mm) | Weight (Kg) |
|---|---|---|---|---|
| NFR8-NFR130 | 20-34750 | Inner Race: 1000-250 Outer Race: 1000-3600 |
Bore Size: 8-130 Outer Race Size: 37-300 Thickness: 20-180 |
0.1-68 |
1) Tmax = 2 × TKN
2) Inner race overruns
3) Outer race overruns
It is highly encouraged to ask for samples for quality check.
コンタクトパーソン: Ellen Zhang
電話番号: 86-18068536660
