INA SL045011PP 55mm I.D Cylindrical Roller Bearing, 90mm O.D
- RS庫存編號:
- 137-1780
- 製造零件編號:
- SL045011PP
- 製造商:
- INA
- RS庫存編號:
- 137-1780
- 製造零件編號:
- SL045011PP
- 製造商:
- INA
產品概覽和技術數據資料表
法例與合規
產品詳細資訊
Double Row Full Complement Cylindrical Roller Bearings
INA from Schaeffler bearings have solid outer and inner rings and rib-guided cylindrical rollers. Since these bearings have the largest possible number of rolling elements, they have high radial load carrying capacity, high rigidity and are suitable for compact designs. Due to the kinematic conditions, however, they do not achieve the high speeds that are possible when using cylindrical roller bearings with cage.
Cable sheave bearings (cylindrical roller bearings with snap ring grooves) are locating bearings. These bearings are rigid and can support moderate axial forces in both directions and high radial forces. They consist of solid outer and inner rings with ribs, rib-guided cylindrical rollers and sealing rings.
The outer rings have snap ring grooves for retaining rings. The inner rings are axially split, 1 mm wider than the outer rings and held together by a rolled-in steel strip.
Features and Benefits
• Lower operating costs
• Reduced maintenance due to improved lubrication
• Lower heat generation
• Less noise
Product Application Information
The bearings have higher load carrying capacity and longer life for the same dimensioning. In certain applications, a smaller bearing arrangement can be designed.
Suffixes
PP - Seals on both sides, for cable sheave bearings
INA
規格
Attribute | Value |
|---|---|
| Inside Diameter | 55mm |
| Outside Diameter | 90mm |
| Roller Bearing Type | Cylindrical |
| Race Width | 46mm |
| Bore Type | Parallel |
| Material | Steel |
| Static Load Rating | 186000N |
| Number of Rows | 2 |
| Dynamic Load Rating | 120000N |
| End Type | Sealed |
| Limiting Speed | 2340rpm |
| Maximum Speed - Grease | 2340rpm |
| Fatigue Limit Load | 25500N |