Product Details
Place of Origin: China
Brand Name: SFT
Model Number: 71909C
Payment & Shipping Terms
Minimum Order Quantity: negotiable
Price: negotiable
Packaging Details: carton,pallet
Delivery Time: 20-45DAYS
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 50000PCS/MONTH
Number Of Row: |
Single Row |
Hardness: |
HR60-65 |
Seal Type: |
Open Bearing |
Application: |
Machinery |
Structure: |
Angular Contact |
Vibration: |
Z1V1 Z2V2 Z3V3 |
Number Of Row: |
Single Row |
Hardness: |
HR60-65 |
Seal Type: |
Open Bearing |
Application: |
Machinery |
Structure: |
Angular Contact |
Vibration: |
Z1V1 Z2V2 Z3V3 |
angular contact ball bearings size 45x68x12
Angular contact ball bearings have inner and outer ring raceways that are displaced relative to each other in the direction of the bearing axis. This means that these bearings are designed to accommodate combined loads, i.e. simultaneously acting radial and axial loads.
Angular contact ball bearings are available as:
single row angular contact ball bearings
double row angular contact ball bearings
four-point contact ball bearings
Super-precision angular contact ball bearings
Double row cam rollers
Hub bearing units
Applications: mainly used for high rotating accuracy and high rotational speed. For example, CNC lathe spindle, high speed electrical spindle for grinding, grinding wheel spindle, high speed and high precision machinery, etc.
super precision angular contact ball bearing catalogue:
| d | D | B | Grease Speed | Oil Speed | Bearing Number |
| 12 | 21 | 5 | 85000 | 130000 | 71801 CD/HCP4 |
| 12 | 32 | 10 | 48000 | 70000 | 7201 ACD/P4A |
| 15 | 32 | 9 | 68000 | 106000 | 7002 CE/P4AH |
| 15 | 28 | 7 | 56000 | 85000 | 71902 CD/P4A |
| 15 | 28 | 7 | 75000 | 115000 | 71902 CE/P4A |
| 15 | 28 | 7 | 75000 | 115000 | 71902 CE/P4AH |
| 15 | 32 | 9 | 67000 | 100000 | 7002 CD/HCP4AH |
| 15 | 24 | 5 | 53000 | 80000 | 71802 ACD/P4 |
| 15 | 28 | 7 | 60000 | 90000 | 71902 ACD/HCP4A |
| 15 | 24 | 5 | 60000 | 90000 | 71802 CD/P4 |
| 15 | 24 | 5 | 63000 | 100000 | 71802 ACD/HCP4 |
| 15 | 24 | 5 | 70000 | 110000 | 71802 CD/HCP4 |
| 15 | 28 | 7 | 83000 | 127000 | 71902 ACE/HCP4A |
| 15 | 32 | 9 | 60000 | 95000 | 7002 ACD/HCP4A |
| 15 | 32 | 9 | 50000 | 75000 | 7002 ACD/P4AH |
| 15 | 35 | 11 | 43000 | 63000 | 7202 ACD/P4A |
| 15 | 32 | 9 | 75000 | 115000 | 7002 ACE/HCP4AH |
| 15 | 32 | 9 | 68000 | 106000 | 7002 CE/P4A |
| 15 | 32 | 9 | 56000 | 85000 | 7002 CD/P4A |
| 15 | 28 | 7 | 90000 | 140000 | 71902 CE/HCP4A |
| 15 | 32 | 9 | 83000 | 127000 | 7002 CE/HCP4A |
| 15 | 35 | 11 | 50000 | 75000 | 7202 ACD/HCP4A |
| 15 | 32 | 9 | 63000 | 95000 | 7002 ACE/P4AH |
| 15 | 32 | 9 | 75000 | 115000 | 7002 ACE/HCP4A |
| 15 | 32 | 9 | 67000 | 100000 | 7002 CD/HCP4A |
| 15 | 28 | 7 | 68000 | 106000 | 71902 ACE/P4A |
| 15 | 28 | 7 | 50000 | 75000 | 71902 ACD/P4A |
| 15 | 28 | 7 | 83000 | 127000 | 71902 ACE/HCP4AH |
| 15 | 32 | 9 | 63000 | 95000 | 7002 ACE/P4A |
| 15 | 32 | 9 | 50000 | 75000 | 7002 ACD/P4A |
| 15 | 28 | 7 | 68000 | 106000 | 71902 ACE/P4AH |
| 15 | 28 | 7 | 90000 | 140000 | 71902 CE/HCP4AH |
| 15 | 32 | 9 | 83000 | 127000 | 7002 CE/HCP4AH |
| 15 | 35 | 11 | 48000 | 70000 | 7202 CD/P4A |
| 15 | 32 | 9 | 60000 | 95000 | 7002 ACD/HCP4AH |
| 15 | 35 | 11 | 60000 | 85000 | 7202 CD/HCP4A |
| 15 | 28 | 7 | 70000 | 100000 | 71902 CD/HCP4A |
| 15 | 32 | 9 | 56000 | 85000 | 7002 CD/P4AH |
| 17 | 30 | 7 | 75000 | 115000 | 71903 ACE/HCP4A |
| 17 | 26 | 5 | 60000 | 90000 | 71803 ACD/HCP4 |
| 17 | 35 | 10 | 56000 | 85000 | 7003 ACD/HCP4AH |
| 17 | 35 | 10 | 45000 | 70000 | 7003 ACD/P4AH |
| 17 | 35 | 10 | 68000 | 103000 | 7003 ACE/HCP4A |
| 17 | 35 | 10 | 56000 | 88000 | 7003 ACE/P4AH |
| 17 | 35 | 10 | 56000 | 85000 | 7003 ACD/HCP4A |
| 17 | 30 | 7 | 63000 | 90000 | 71903 CD/HCP4A |
| 17 | 26 | 5 | 63000 | 100000 | 71803 CD/HCP4 |
| 17 | 35 | 10 | 60000 | 95000 | 7003 CD/HCP4A |
| 17 | 30 | 7 | 75000 | 115000 | 71903 ACE/HCP4AH |
| 17 | 35 | 10 | 56000 | 88000 | 7003 ACE/P4A |
| 17 | 35 | 10 | 45000 | 70000 | 7003 ACD/P4A |
| 17 | 26 | 5 | 53000 | 85000 | 71803 CD/P4 |
| 17 | 40 | 12 | 53000 | 75000 | 7203 CD/HCP4A |
| 17 | 35 | 10 | 63000 | 95000 | 7003 CE/P4AH |
| 17 | 35 | 10 | 60000 | 95000 | 7003 CD/HCP4AH |
| 17 | 35 | 10 | 75000 | 115000 | 7003 CE/HCP4A |
| 17 | 40 | 12 | 45000 | 67000 | 7203 ACD/HCP4A |
| 17 | 30 | 7 | 53000 | 80000 | 71903 ACD/HCP4A |
| 17 | 26 | 5 | 48000 | 75000 | 71803 ACD/P4 |
| 17 | 30 | 7 | 70000 | 106000 | 71903 CE/P4AH |
| 17 | 40 | 12 | 43000 | 63000 | 7203 CD/P4A |
| 17 | 35 | 10 | 75000 | 115000 | 7003 CE/HCP4AH |
| 17 | 30 | 7 | 50000 | 75000 | 71903 CD/P4A |
| 17 | 35 | 10 | 50000 | 75000 | 7003 CD/P4AH |
| 17 | 30 | 7 | 83000 | 127000 | 71903 CE/HCP4A |
| 17 | 30 | 7 | 70000 | 106000 | 71903 CE/P4A |
| 17 | 30 | 7 | 83000 | 127000 | 71903 CE/HCP4AH |
| 17 | 30 | 7 | 45000 | 67000 | 71903 ACD/P4A |
| 17 | 30 | 7 | 63000 | 95000 | 71903 ACE/P4A |
| 17 | 30 | 7 | 63000 | 95000 | 71903 ACE/P4AH |
| 17 | 40 | 12 | 38000 | 56000 | 7203 ACD/P4A |
| 17 | 35 | 10 | 68000 | 103000 | 7003 ACE/HCP4AH |
| 17 | 35 | 10 | 50000 | 75000 | 7003 CD/P4A |
| 17 | 35 | 10 | 63000 | 95000 | 7003 CE/P4A |
| 20 | 32 | 7 | 45000 | 70000 | 71804 CD/P4 |
| 20 | 42 | 12 | 65000 | 100000 | 7004 CE/HCP4AL1 |
| 20 | 42 | 12 | 65000 | 100000 | 7004 CE/HCP4AH1 |
| 20 | 42 | 12 | 58000 | 88000 | 7004 ACE/HCP4A |
| 20 | 37 | 9 | 52000 | 78000 | 71904 ACE/P4AL |
| 20 | 37 | 9 | 52000 | 78000 | 71904 ACE/P4AH |
| 20 | 37 | 9 | 56000 | 88000 | 71904 CE/P4AH |
| 20 | 37 | 9 | 56000 | 88000 | 71904 CE/P4AL |
| 20 | 42 | 12 | 50000 | 80000 | 7004 CD/HCP4AH |
| 20 | 37 | 9 | 60000 | 95000 | 71904 ACE/HCP4AL |
| 20 | 37 | 9 | 60000 | 95000 | 71904 ACE/HCP4AH |
| 20 | 42 | 12 | 43000 | 63000 | 7004 CD/P4A |
| 20 | 42 | 12 | 54000 | 83000 | 7004 CE/P4A |
| 20 | 47 | 14 | 32000 | 48000 | 7204 ACD/P4A |
| 20 | 42 | 12 | 43000 | 63000 | 7004 CD/P4AH |
| 20 | 37 | 9 | 53000 | 75000 | 71904 CD/HCP4A |
| 20 | 47 | 14 | 38000 | 56000 | 7204 ACD/HCP4A |
| 20 | 37 | 9 | 68000 | 106000 | 71904 CE/HCP4A |
| 20 | 47 | 14 | 36000 | 53000 | 7204 CD/P4A |
| 20 | 42 | 12 | 48000 | 75000 | 7004 ACE/P4AL |
| 20 | 42 | 12 | 45000 | 70000 | 7004 ACD/HCP4AH |
| 20 | 42 | 12 | 58000 | 88000 | 7004 ACE/HCP4AL1 |
| 20 | 42 | 12 | 54000 | 83000 | 7004 CE/P4AH1 |
| 20 | 42 | 12 | 58000 | 88000 | 7004 ACE/HCP4AH1 |
| 20 | 42 | 12 | 54000 | 83000 | 7004 CE/P4AL1 |
| 20 | 42 | 12 | 58000 | 88000 | 7004 ACE/HCP4AL |
| 20 | 37 | 9 | 68000 | 106000 | 71904 CE/HCP4AL |
| 20 | 37 | 9 | 68000 | 106000 | 71904 CE/HCP4AH |
| 20 | 37 | 9 | 60000 | 95000 | 71904 ACE/HCP4A |
