INA CSEC045-HLE bearings
Angular contact ball bearing, Thin section bearing CSEC, brass sheet metal cage
- Measurement system
- Inch
- Bore diameter
- 114.300 mm
- Outside diameter
- 133.350 mm
- Width
- 9.525 mm
- Cr
- 8400 N
- C0r
- 11400 N
- Limiting speed
- 4650 r/min
- Net weight
- 220.0 g
- Number of rows
- 1
- Contact angle deg
- 30
- Sealing
- Without
- Cage
- Brass sheet metal
- Bore type
- Cylindrical
- Outer diameter type
- Cylindrical
- Bearing material
- Steel
- Rolling material
- Steel
- Tolerance class
- PL1
- Lubricant in bearing
- Without
In stock
Technical specification for INA CSEC045-HLE
| Part Number | CSEC045-HLE | |
|---|---|---|
| Logistical code | HLE | |
| Sealing | Without | not sealed |
| Cage | YP | brass sheet metal |
| Tolerance class | PL1 | Class PL1, Normal |
| Lubricant | Without | Bearing not greased |
| Main Dimensions & Performance Data | ||
| d | 114.3 mm 4.5 in | Bore diameter |
| D | 133.35 mm 5.25 in | Outside diameter |
| B | 9.525 mm 0.375 in | Width |
| Cr | 8400 N | Basic dynamic load rating, radial |
| C0r | 11400 N | Basic static load rating, radial |
| nG | 4650 1/min | Limiting speed |
| m | ≈ 220.0 g | Weight |
| Dimensions | ||
| rmin | 1 mm | Minimum chamfer dimension |
| d1 | 121.3 mm | Shoulder diameter inner ring |
| D1 | 126.3 mm | Shoulder diameter on outer ring wide side face |
| D2 | 128.3 mm | Shoulder diameter on outer ring small side face |
| α | 30° | Shoulder diameter outer ring |
INA CSEC045-HLE, Angular contact ball bearing, Thin section bearing CSEC, brass sheet metal cage. INA CSEC045-HLE have very small cross-sections relative to their diameters. This allows designs with smaller design envelope and lower mass, while achieving high rigidity and running accuracy.
INA CSEC045-HLE angular contact ball bearings (type E) can be filled with an increasednumber of balls and have a nominal contact angle of α = 30°. They cansupport considerably higher radial loads than deep groove ball bearings orfour point contact bearings and can support axial loads in one direction.
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