55 mm x 120 mm x 20 mm NSK 55TAC120B thrust ball bearings
| Brand Name |
NSK |
| Model Number |
55TAC120B |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NSK 55TAC120B bearing Size Chart (mm/inches) |
|---|
| Bearing number | 30307RJ2/Q |
| Size (mm) | 35x80x22.75 |
| Bore Diameter (mm) | 35 |
| Outer Diameter (mm) | 80 |
| Width (mm) | 22,75 |
| d | 35 mm |
| D | 80 mm |
| T | 22,75 mm |
| T1 | 9,25 mm |
| B | 21 mm |
| C | 18 mm |
| a | 16 mm |
| d1 | 54,5 mm |
| r1 min. | 2 mm |
| r2 min. | 2 mm |
| r3 min. | 1,5 mm |
| r4 min. | 1,5 mm |
| C1 | 4,5 mm |
| D1 | 85 mm |
| da max | 46 mm |
| db min | 44 mm |
| ra max. | 1,5 mm |
| Weight | 0,53 Kg |
| Basic dynamic load rating (C) | 72,1 kN |
| Basic static load rating (C0) | 73,5 kN |
| Fatigue load limit (Pu) | 8,3 |
| Reference speed | 6700 r/min |
| Limiting speed | 9000 r/min |
| Calculation factor (e) | 0,31 |
| Calculation factor (Y) | 1,9 |
55 mm x 120 mm x 20 mm NSK 55TAC120B thrust ball bearings Cad Models