TOPLINE deep groove ball bearing, radial contact, pressed polyamide cage, shields on both sides, for high speed applications
The single row deep-groove ball bearing is the most popular bearing. It is available in a wide range of sizes with several possible options: sealing with shields or seals, presence of a retaining ring, varied clearances, several cage types, etc.
CAD file
Technical datasheet
Specs
PRODUCT DIMENSIONS | |
|---|---|
| Internal diameter d | 10 mm |
| External diameter D | 26 mm |
| Bearing/Inner ring width(B) | 8 mm |
| External diameter inner ring d1 | 14,7 mm |
| Inner diameter outer ring D1 | 22,7 mm |
| Min fillet radius rs | 0,3 mm |
| Radial clearance class | C3 |
| Mass | 0,02 kg |
| Brand | SNR |
PRODUCT PERFORMANCE | |
|---|---|
| Dynamic load, C | 4,5 kN |
| Static load, C0 | 1,97 kN |
| Fatigue limit load, Cu | 0,09 kN |
| Coefficient f0 | 12.4 |
| Reference thermal speed (Nref) | 28000 tr/min |
| Mechanical Limit Speed Nlim | 45000 tr/min |
| Min operating temperature, Tmin | -50 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0,368 Hz |
| Characteristic rolling element frequency, BSF | 3,515 Hz |
| Characteristic outer ring frequency, BPF0 | 2,574 Hz |
| Characteristic inner ring frequency, BPFI | 4,426 Hz |
ABUTMENT | |
|---|---|
| Min shoulder diameter IR da min | 12 mm |
| Max shoulder diameter IR da max | 14,7 mm |
| Max shoulder diameter OR Da max | 24 mm |
| Max shaft & housing fillet radius ra max | 0,3 mm |
