NTN 7307 bearings
7307, Angular contact ball bearing, pressed cage, contact angle 30°
- Measurement system
- Metric
- Bore diameter
- 35.000 mm
- Outside diameter
- 80.000 mm
- Width
- 21.000 mm
- Cr
- 44000 N
- C0r
- 26300 N
- Limiting speed
- 9800 r/min
- Net weight
- 0.460 kg
- Number of rows
- 1
- Contact angle deg
- 30
- Sealing
- Without
- Cage
- Steel sheet
- Bearing material
- Steel
- Rolling material
- Steel
- Tolerance class
- Normal (PN)
In stock
Technical specification for NTN 7307
| Part Number | 7307 | |
|---|---|---|
| Brand | NTN | |
| Description | Angular contact ball bearing | |
| Net weight | 0.460 kg | |
| PRODUCT DEFINITION | ||
| d | 35 mm | Internal diameter |
| D | 80 mm | External diameter |
| B | 21 mm | Width |
| a | 27.000 mm | Charge load application point |
| α | 30° | Contact angle |
| rs | 1.5 mm | Min fillet radius |
| r1s | 1.00 mm | Min fillet radius |
| PRODUCT PERFORMANCE | ||
| C | 44 kN | Dynamic load |
| C0 | 26.3 kN | Static load |
| Cu | 2.05 kN | Fatigue limit load |
| N | 13 000 tr/min | Oil lubrication limit speed |
| N | 9 800 tr/min | Grease lubrication limit speed |
| ABUTMENT | ||
| da min. | 43.5 mm | Min shoulder diameter IR |
| db min. | 40.5 mm | Min shoulder diameter IR |
| Da max. | 71.5 mm | Max shoulder diameter OR |
| Db max. | 74.5 mm | Max shoulder diameter OR |
| ra max. | 1.5 mm | Max shaft & housing fillet radius |
| r1a max. | 1 mm | Max fillet radius |
7307, Brand: NTN, Angular contact ball bearing, Internal diameter 35 mm; External diameter 80 mm; Width 21 mm; 0.460 kg.
NTN 7307, 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
NSK 7307AWDB bearings
Brand: NSK
Angular contact ball bearings
Dimensions: 35x 80x 42mm
SKF 7307 BEGAM bearings
Brand: SKF
Angular contact ball bearing
Dimensions: 35x 80x 21mm
SKF 7307 BECBM bearings
Brand: SKF
Angular contact ball bearing
Dimensions: 35x 80x 21mm
SKF 7307BE-2RZP bearings
Brand: SKF
Angular contact ball bearing
Dimensions: 35x 80x 21mm
NTN 7307B bearings
Brand: NTN
Angular contact ball bearing
Dimensions: 35x 80x 21mm