Model NO.: SX011828
Separated: Separated
Precision: P6/P5/P4/P2
Material Model: 42CrMo/50mn
Production Standard: ISO9001
Time Limit for a Project: 35-40 days
Trademark: LYDZC
Transport Package: Wooden Box
Specification: 157*175*18
Origin: Luoyang, China
HS Code: 8482109000
1. Product Size
Cross roller bearing SX011828. According to DIN 616 standard size series 18
| di | 140 mm | Tolerance: K6 + / - 0.004 - 0.021 |
| Da | 175 mm | Tolerance: h6 0 / - 0.025 |
| H | 18 mm | Height of bearing section Tolerance: +/- 0 and practices |
| Di | 157.7 mm | |
| DM | 157 mm | |
| da | 156.3 mm | |
| h | 18 mm | The height of a single ring Tolerance: E8 0/0.01 |
| rmin | 1.1 mm | |
| S | 1.5 mm | Lubrication hole: 3 holes with a circumferential distance distribution |
| m | 1.1 kg | Quality |
| 0.015 mm | Running accuracy, radial | |
| 0.010 mm | Operating accuracy, axial direction | |
| sr min | 0.005 mm | Minimum radial clearance |
| sr max | 0.020 mm | Maximum radial clearance |
| sk min | 0.010 mm | Minimum axial clearance |
| sk max | 0.04 mm | Maximum axial clearance |
| RLOmax | 0.004 mm | Small clearance: radial clearance |
| RLOmax | 0.008 mm | Small play: pre-load |
| VSPmin | 0.005 mm | Minimum bearing preload |
| VSPmax | 0.020 mm | Maximum bearing preload |
| Ca | 64000 N | Basic rated dynamic load, axial |
| C0a | 223000 N | Basic rated static load, axial |
| Cr | 45500 N | Basic dynamic load rating, radial (for pure radial load only) |
| C0r | 109000 N | Basic static load rating, radial (for pure radial load only) |
| nG Öl | 975 1/min | Limit speed of oil lubrication under conventional clearance |
| nG Fett | 485 1/min | Limit speed of grease lubrication under conventional clearance |
| nG Öl | 485 1/min | Limiting speed when pre-loaded oil is lubricated |
| nG Fett | 240 1/min | Limiting speed with preloaded grease lubrication |
| 61828 | Same size as ISO size series 18 |
2. Same Series in Production
| di mm | Da mm | H mm | |
| SX011814 | 70 | 90 | 10 |
| SX011818 | 90 | 115 | 13 |
| SX011820 | 100 | 125 | 13 |
| SX011824 | 120 | 150 | 16 |
| SX011832 | 160 | 200 | 20 |
| SX011836 | 180 | 225 | 22 |
| SX011840 | 200 | 250 | 24 |
| SX011848 | 240 | 300 | 28 |
| SX011860 | 300 | 380 | 38 |
| SX011868 | 340 | 420 | 38 |
| SX011880 | 400 | 500 | 46 |
| SX0118/500 | 500 | 620 | 56 |
These products are currently in production. If you need any of them, please contact us as soon as possible.
3. Cross Roller Bearing SX Series (Outer Ring Split Type, Inner Ring Rotation)
The structure of this bearing is similar to the RB series. The outer ring is divided into two parts and connected by three fixed rings, forming one inner ring. This design is ideal for applications requiring high rotation accuracy on the inner ring. Cross roller bearings use cylindrical rollers arranged vertically via isolation blocks on a V-shaped groove, allowing them to withstand radial, axial, and torque loads in multiple directions. Their compact size and high rigidity make them suitable for industrial robots, precision rotary tables, medical devices, IC manufacturing equipment, and other advanced machinery that requires high performance and reliability.
4. About Us
We provide dedicated service for every customer. Our team ensures quality, timely delivery, and professional support for all your bearing needs.
Button Hole And Button Attach And Bar-tacking Series
Single chain stitch, Double lock stitch, High degree of automation
Zhejiang Lejiang Machine Co., Ltd. , https://www.cnlejiang.com