SKF 7321 BECBM bearings
7321 BECBM Single row angular contact ball bearing, SKF Explorer
- Measurement system
- Metric
- Bore diameter
- 105.000 mm
- Outside diameter
- 225.000 mm
- Width
- 49.000 mm
- Cr
- 216000 N
- C0r
- 208000 N
- Limiting speed
- 5000 r/min
- Net weight
- 9.08 kg
- Number of rows
- 1
- Contact angle deg
- 40
- Sealing
- Without
- Cage
- Machined brass
- Bore type
- Cylindrical
- Outer diameter type
- Cylindrical
- Arrangement
- Universal matching
- Bearing material
- Steel
- Rolling material
- Steel
- Tolerance class
- Class6 (P6)
- Lubricant in bearing
- None
- Relubrication feature
- Without
In stock
Technical specification for SKF 7321 BECBM
| Part Number | 7321 BECBM | |
|---|---|---|
| Description | Single row angular contact ball bearing M : Machined brass cage, rolling element centred, CB : Normal axial internal clearance (set of two matched bearings arranged back-to-back or face-to-face) | |
| Cage | Machined brass cage | |
| Contact angle | 40° | |
| Number of rows | 1 | |
| Dimensions | ||
| d | 105.0 mm | Bore diameter |
| D | 225.0 mm | Outside diameter |
| B | 49.0 mm | Width |
| d1 | ≈ 151.65 mm | Shoulder diameter of inner ring (large side face) |
| d2 | ≈ 127.87 mm | Shoulder diameter of inner ring (small side face) |
| D1 | ≈ 181.35 mm | Shoulder diameter of outer ring (large side face) |
| a | 94.0 mm | Distance side face to pressure point |
| r1,2 | min. 3.0 mm | Chamfer dimension |
| r3,4 | min. 1.1 mm | Chamfer dimension |
| Abutment Dimensions | ||
| da | min. 119.0 mm | Diameter of shaft abutment |
| Da | max. 211.0 mm | Abutment diameter housing |
| Db | max. 218.0 mm | Diameter of housing abutment |
| ra | max. 2.5 mm | Radius of fillet |
| rb | max. 1.0 mm | Radius of fillet |
| Calculation Data | ||
| C | 216.0 kN | Basic dynamic load rating |
| C0 | 208.0 kN | Basic static load rating |
| Pu | 6.95 kN | Fatigue load limit |
| 5000.0 r/min | Limiting speed | |
| 3800.0 r/min | Reference speed | |
7321 BECBM, Single row angular contact ball bearing, Bore diameter: 105.0 mm; Outside diameter: 225.0 mm; Width: 49.0 mm; Contact angle: 40°; Class P6 (P6);.
SKF 7321 BECBM, These single row angular contact ball bearings can accommodate radial and axial loads acting simultaneously, where the axial load acts in one direction only. They can operate at high speeds and, depending on the variant, even very high speeds. They are more suitable than deep groove ball bearings for supporting large axial forces acting in one direction.
- Log in to post comments
Related products
NSK 7321ADB
Brand: NSK
7321ADB, NSK, Matched angular contact ball bearings
NSK 7321BDB
Brand: NSK
7321BDB, NSK, Matched angular contact ball bearings
SKF 7321 BEP
Brand: SKF
7321 BEP Single row angular contact ball bearing
SKF 7321 BECBP
Brand: SKF
7321 BECBP Single row angular contact ball bearing, SKF Explorer
NSK 7321BEAT85
Brand: NSK
7321BEAT85, NSK, Angular contact ball bearings
SKF 7321 BEGAM
Brand: SKF
7321 BEGAM Single row angular contact ball bearing, SKF Explorer
NSK 7321BEAT7
Brand: NSK
7321BEAT7, NSK, Angular contact ball bearings
NSK 7321B
Brand: NSK
7321B, NSK, Angular contact ball bearings
NSK 7321A
Brand: NSK
7321A, NSK, Angular contact ball bearings