NTN 7224 bearings
7224, Angular contact ball bearing, machined brass cage, contact angle 30
- Measurement system
- Metric
- Bore diameter
- 120.000 mm
- Outside diameter
- 215.000 mm
- Width
- 40.000 mm
- Cr
- 202000 N
- C0r
- 177000 N
- Limiting speed
- 3200 r/min
- Net weight
- 6.260 kg
- Number of rows
- 1
- Contact angle deg
- 30
- Sealing
- Without
- Cage
- Machined brass
- Bearing material
- Steel
- Rolling material
- Steel
- Tolerance class
- Normal (PN)
In stock
Technical specification for NTN 7224
| Part Number | 7224 | |
|---|---|---|
| Brand | NTN | |
| Description | Angular contact ball bearing | |
| Net weight | 6.260 kg | |
| PRODUCT DEFINITION | ||
| d | 120 mm | Internal diameter |
| D | 215 mm | External diameter |
| B | 40 mm | Width |
| a | 68.500 mm | Charge load application point |
| α | 30° | Contact angle |
| rs | 2.1 mm | Min fillet radius |
| r1s | 1.10 mm | Min fillet radius |
| PRODUCT PERFORMANCE | ||
| C | 202 kN | Dynamic load |
| C0 | 177 kN | Static load |
| Cu | 10.7 kN | Fatigue limit load |
| N | 4 300 tr/min | Oil lubrication limit speed |
| N | 3 200 tr/min | Grease lubrication limit speed |
| ABUTMENT | ||
| da min. | 0 mm | Min shoulder diameter IR |
| db min. | 132 mm | Min shoulder diameter IR |
| Da max. | 203 mm | Max shoulder diameter OR |
| Db max. | 208 mm | Max shoulder diameter OR |
| ra max. | 2 mm | Max shaft & housing fillet radius |
| r1a max. | 1 mm | Max fillet radius |
7224, Brand: NTN, Angular contact ball bearing, Internal diameter 120 mm; External diameter 215 mm; Width 40 mm; 6.260 kg.
NTN 7224, single row angular contact ball bearing is designed to withstand combined loads with a predominant axial componen. Installed in opposition with another bearing of the same type, it guarantees high mounting rigidity.
- Log in to post comments
Related products
NTN 7224B
Brand: NTN
7224B, Angular contact ball bearing, machined brass cage, contact angle 40
NSK 7224BEAT7
Brand: NSK
7224BEAT7, NSK, Angular contact ball bearings
NSK 7224BEAT85
Brand: NSK
7224BEAT85, NSK, Angular contact ball bearings
NSK 7224B
Brand: NSK
7224B, NSK, Angular contact ball bearings
NSK 7224A
Brand: NSK
7224A, NSK, Angular contact ball bearings
NSK 7224BEAMR
Brand: NSK
7224BEAMR, NSK, Angular contact ball bearings