NTN 7020 bearings
7020, Angular contact ball bearing, resin cage, contact angle 30
- Measurement system
- Metric
- Bore diameter
- 100.000 mm
- Outside diameter
- 150.000 mm
- Width
- 24.000 mm
- Cr
- 75500 N
- C0r
- 70500 N
- Limiting speed
- 4400 r/min
- Net weight
- 1.470 kg
- Number of rows
- 1
- Contact angle deg
- 30
- Sealing
- Without
- Cage
- Resin cage
- Bearing material
- Steel
- Rolling material
- Steel
- Tolerance class
- Normal (PN)
In stock
Technical specification for NTN 7020
| Part Number | 7020 | |
|---|---|---|
| Brand | NTN | |
| Description | Angular contact ball bearing | |
| Net weight | 1.470 kg | |
| PRODUCT DEFINITION | ||
| d | 100 mm | Internal diameter |
| D | 150 mm | External diameter |
| B | 24 mm | Width |
| a | 48.000 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 | 75.5 kN | Dynamic load |
| C0 | 70.5 kN | Static load |
| Cu | 4.35 kN | Fatigue limit load |
| N | 5 800 tr/min | Oil lubrication limit speed |
| N | 4 400 tr/min | Grease lubrication limit speed |
| ABUTMENT | ||
| da min. | 108.5 mm | Min shoulder diameter IR |
| db min. | 108.5 mm | Min shoulder diameter IR |
| Da max. | 141.5 mm | Max shoulder diameter OR |
| Db max. | 144.5 mm | Max shoulder diameter OR |
| ra max. | 1.5 mm | Max shaft & housing fillet radius |
| r1a max. | 1 mm | Max fillet radius |
7020, Brand: NTN, Angular contact ball bearing, Internal diameter 100 mm; External diameter 150 mm; Width 24 mm; 1.470 kg.
NTN 7020, 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 7020CTYNSULP4
Brand: NSK
7020CTYNSULP4, NSK, Super precision angular contact ball bearings, Contact angle C: 15°
NSK 7020A5TYNSULP4
Brand: NSK
7020A5TYNSULP4, NSK, Super precision angular contact ball bearings, Contact angle A5: 25°
NSK 7020ADB
Brand: NSK
7020ADB, NSK, Matched angular contact ball bearings
NSK 7020A
Brand: NSK
7020A, NSK, Angular contact ball bearings
NSK 100BNR10HTYNSUELP4
Brand: NSK
100BNR10HTYNSUELP4, NSK, ROBUST series ultra high-speed angular contact ball bearings, BNR: 18°