S68 series-Stainless Steel Bearings-Deep Groove Ball Bearings
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The S68 series stainless steel bearings are a type of deep groove ball bearings, classified as thin-walled bearings. They have a narrower width compared to the S69 series. The S618 series is equivalent to the S68 series; for example, S6800 and S61800 share the same specifications.
d represents the inner diameter of the bearing, D represents the outer diameter, and B represents the width (height) of the bearing. ZZ indicates that the bearing has metal shields, while 2RS indicates rubber seals. The rubber seals used in CXE bearings are all RoHs compliant.
| d(mm) | D(mm) | B(mm) | ZZ type | 2RS type | Cr (KN) | Cor (KN) | Weight (Kg) |
|---|---|---|---|---|---|---|---|
| 6 | 13 | 5 | S686 ZZ | S686 2RS | 1.08 | 0.42 | 0.0021 |
| 7 | 14 | 5 | S687 ZZ | S687 2RS | 1.18 | 0.50 | 0.0024 |
| 8 | 16 | 5 | S688 ZZ | S688 2RS | 1.32 | 0.65 | 0.0040 |
| 9 | 17 | 5 | S689 ZZ | S689 2RS | 1.60 | 0.72 | 0.0042 |
| 10 | 19 | 5 | S6800 ZZ | S6800 2RS | 1.80 | 0.93 | 0.0053 |
| 12 | 21 | 5 | S6801 ZZ | S6801 2RS | 1.90 | 1.00 | 0.0060 |
| 15 | 24 | 5 | S6802 ZZ | S6802 2RS | 2.10 | 1.30 | 0.0070 |
| 17 | 26 | 5 | S6803 ZZ | S6803 2RS | 2.20 | 1.50 | 0.0080 |
| 20 | 32 | 7 | S6804 ZZ | S6804 2RS | 3.50 | 2.20 | 0.0180 |
| 25 | 37 | 7 | S6805 ZZ | S6805 2RS | 4.30 | 2.90 | 0.0220 |
| 30 | 42 | 7 | S6806 ZZ | S6806 2RS | 4.55 | 3.40 | 0.0260 |
| 35 | 47 | 7 | S6807 ZZ | S6807 2RS | 4.75 | 3.85 | 0.0300 |
| 40 | 52 | 7 | S6808 ZZ | S6808 2RS | 4.95 | 4.20 | 0.0330 |
| 45 | 58 | 7 | S6809 ZZ | S6809 2RS | 6.40 | 5.60 | 0.0410 |
| 50 | 65 | 7 | S6810 ZZ | S6810 2RS | 6.60 | 6.10 | 0.0430 |
| 55 | 72 | 9 | S6811 ZZ | S6811 2RS | 9.10 | 8.40 | 0.0700 |
| 60 | 78 | 10 | S6812 ZZ | S6812 2RS | 9.10 | 8.70 | 0.0930 |
| 65 | 85 | 10 | S6813 ZZ | S6813 2RS | 11.90 | 11.50 | 0.1300 |
| 70 | 90 | 10 | S6814 ZZ | S6814 2RS | 12.10 | 11.90 | 0.1380 |
| 75 | 95 | 10 | S6815 ZZ | S6815 2RS | 12.50 | 12.80 | 0.1470 |
| 80 | 100 | 10 | S6816 2RS | 12.70 | 13.30 | 0.1550 | |
| 85 | 110 | 13 | S6817 2RS | 19.20 | 19.80 | 0.2450 | |
| 90 | 115 | 13 | S6818 2RS | 19.50 | 20.50 | 0.2580 | |
| 95 | 120 | 13 | S6819 2RS | 19.80 | 21.30 | 0.2700 | |
| 100 | 125 | 13 | S6820 2RS | 20.10 | 22.00 | 0.2800 | |
| 105 | 130 | 13 | S6821 2RS | 20.30 | 22.70 | 0.3000 | |
| 110 | 140 | 16 | S6822 2RS | 28.10 | 30.70 | 0.5000 | |
| 120 | 150 | 16 | S6824 2RS | 28.90 | 32.90 | 0.5400 | |
| 130 | 165 | 18 | S6826 2RS | 37.90 | 42.90 | 0.7360 | |
| 140 | 175 | 18 | S6828 2RS | 38.20 | 44.30 | 0.7840 | |
| 150 | 190 | 20 | S6830 2RS | 49.10 | 57.10 | 0.1140 | |
| 160 | 200 | 20 | S6832 2RS | 49.60 | 59.10 | 1.1760 |