Product Details
Place of Origin: China
Brand Name: SFT
Model Number: ZKLF2575 ZKLF2575-2RS-PE
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
Noise Level: |
Low Noise |
Number Of Row: |
Double Row |
Seals Type: |
ZZ 2RS OPEN |
Cage Type: |
S - Steel Or Standard Cage |
Material: |
Chrome Steel |
Precision Rating: |
P5/P4/P2 |
Noise Level: |
Low Noise |
Number Of Row: |
Double Row |
Seals Type: |
ZZ 2RS OPEN |
Cage Type: |
S - Steel Or Standard Cage |
Material: |
Chrome Steel |
Precision Rating: |
P5/P4/P2 |
Super precision bearing ZKLF2575 ZKLF2575-2RS-PE Axial angular contact ball bearing
Axial angular contact ball bearings for screw drives are single, double or triple row precision bearings. Depending on the series, they can support radial forces as well as axial forces in one or both directions. The bearing rings are matched to each other such that a defined preload is achieved when the rings are clamped in place using a precision locknut. Contact seals protect the rolling element system against contamination and moisture. For higher speeds, gap seals can be used.
Types:
single row axial angular contact ball bearings: 7602, 7603, BSB
double row axial angular contact ball bearings: ZKLN, ZKLF
triple row axial angular contact ball bearings: DKLFA.
The bearings are available with and without fixing holes in the outer ring. Bearings with holes are screw mounted directly on the adjacent construction. This solution is particularly economical since there is then no need for the locating bore that would otherwise be required or for the bearing cover with the associated matching work.
For many applications, a bearing arrangement of lower precision is often sufficient. For this purpose, bearings with less stringent tolerances are available.
| Bearing No. | d | D | B |
| mm | mm | mm | |
| ZKLF1255-2Z XL | 12 | 55 | 25 |
| ZKLF1560-2Z XL | 15 | 60 | 25 |
| ZKLF1762-2Z XL | 17 | 62 | 25 |
| ZKLF2068-2Z XL | 20 | 68 | 28 |
| ZKLF2575-2Z XL | 25 | 75 | 28 |
| ZKLF3080-2Z XL | 30 | 80 | 28 |
| ZKLF30100-2Z XL | 30 | 100 | 38 |
| ZKLF3590-2Z XL | 35 | 90 | 34 |
| ZKLF40100-2Z XL | 40 | 100 | 34 |
| ZKLF40115-2Z XL | 40 | 115 | 46 |
| ZKLF50115-2Z XL | 50 | 115 | 34 |
| ZKLF50140-2Z XL | 50 | 140 | 54 |
| ZKLF60145-2Z XL | 60 | 145 | 45 |
| ZKLF70155-2Z XL | 70 | 155 | 45 |
| ZKLF80165-2Z XL | 80 | 165 | 45 |
| ZKLF90190-2Z XL | 90 | 190 | 55 |
| ZKLF100200-2Z XL | 100 | 200 | 55 |
| ZKLF100230-2Z | 100 | 230 | 85 |
| ZKLF1255-2RS XL | 12 | 55 | 25 |
| ZKLF1560-2RS XL | 15 | 60 | 25 |
| ZKLF1762-2RS XL | 17 | 62 | 25 |
| ZKLF2068-2RS XL | 20 | 68 | 28 |
| ZKLF2575-2RS XL | 25 | 75 | 28 |
| ZKLF3080-2RS XL | 30 | 80 | 28 |
| ZKLF30100-2RS XL | 30 | 100 | 38 |
| ZKLF3590-2RS XL | 35 | 90 | 34 |
| ZKLF40100-2RS XL | 40 | 100 | 34 |
| ZKLF40115-2RS XL | 40 | 115 | 46 |
| ZKLF50115-2RS XL | 50 | 115 | 34 |
| ZKLF50140-2RS XL | 50 | 140 | 54 |
| ZKLF1255-2RS-PE | 12 | 55 | 25 |
| ZKLF1560-2RS-PE | 15 | 60 | 25 |
| ZKLF1762-2RS-PE | 17 | 62 | 25 |
| ZKLF2068-2RS-PE | 20 | 68 | 28 |
| ZKLF2575-2RS-PE | 25 | 75 | 28 |
| ZKLF3080-2RS-PE | 30 | 80 | 28 |
| ZKLF3590-2RS-PE | 35 | 90 | 34 |
| ZKLF40100-2RS-PE | 40 | 100 | 34 |
| ZKLF50115-2RS-PE | 50 | 115 | 34 |
| ZKLF1762-2RS-2AP XL | 17 | 62 | 50 |
| ZKLF2068-2RS-2AP XL | 20 | 68 | 56 |
| ZKLF2575-2RS-2AP XL | 25 | 75 | 56 |
| ZKLF3080-2RS-2AP XL | 30 | 80 | 56 |
| ZKLF3590-2RS-2AP XL | 35 | 90 | 68 |
| ZKLF40100-2RS-2AP XL | 40 | 100 | 68 |
| ZKLF50115-2RS-2AP XL | 50 | 115 | 34 |
Screw drive bearing arrangements are subjected to requirements that often cannot be optimally fulfilled by the design construction of conventional bearings.For the design of bearing arrangements for the highly dynamic operating conditions in screw drives that have high accuracy, high load carrying capacity, high rigidity, low friction, are easy to fit and maintenance-free or low-maintenance, there is a wide range of axial angular contact ball bearings. With this product range, solutions can be found to all the technical and economic demands placed on the bearing arrangements of screw drives.
