DZE roller slewing ring are globally renowned premium products in the field of rolling bearing technology. Machine elements have proven their performance many times over; feature high load-bearing capacity, a wide range of applications and are extremely cost-effective. Due to their design, a single bearing can reliably support radial, axial and tilting moment loads. Therefore, in many cases, a bearing arrangement consisting of a combination of radial and axial bearings can be replaced by a single bearing. Significantly reduces the costs and work required for the adjacent structural design and the bearing assembly in some cases.
Roller bearing slewing ring are sealed on both sides, lubricated with high-quality grease, relubricated via grease nipples and are particularly easy to install. Roller slewing ring are available without gear teeth or, for simple drive solutions, with external or internal gear teeth.
The DZE slewing rings are designed as four-point contact bearings and croller bearing slewing ring.
DZE provides customers with high quality slewing ring in various sizes for a wide range of applications. Sizes range from 1.5 inches (50 mm) to 8 feet (3 meters) outside diameter. Applications Slewing rings are available with ball bearings,Cross roller bearing, external teeth on the outer ring, internal teeth on the inner ring, or without teeth.
Drive pinions and hydraulic motors can be meshed with the appropriate slewing ring as required. Single and double row slewing rings are available to accommodate different loading applications. For non-market standard rings, our team of engineers work with customers to provide custom slewing rings based on the required performance.
Part Number | Outline Dimensions & Weight | Mounting Holes | Moment Rating | |||||||||
Outer Ring | Inner Ring | |||||||||||
D | d | D1 | Dwp | d1 | G (KG) | Lo | no | Li | ni | Ca (KN) | ||
LYDZ 20 0311-L | 418 | 204 | 353 | 311 | 269 | 19 | 390 | 8 | 232 | 12 | 140 | |
LYDZ 20 0414-L | 518 | 304 | 456 | 414 | 372 | 23.8 | 490 | 8 | 332 | 12 | 156 | |
LYDZ 20 0544-L | 648 | 434 | 586 | 544 | 502 | 31.5 | 620 | 10 | 462 | 14 | 174 | |
LYDZ 20 0644-L | 748 | 534 | 686 | 644 | 602 | 36.5 | 720 | 12 | 562 | 16 | 185 | |
LYDZ 20 0744-L | 848 | 634 | 786 | 744 | 702 | 42.5 | 820 | 12 | 662 | 16 | 195 | |
LYDZ 20 0844-L | 948 | 734 | 886 | 844 | 802 | 52 | 920 | 14 | 762 | 18 | 205 | |
LYDZ 20 0944-L | 1048 | 834 | 986 | 944 | 902 | 58 | 1020 | 16 | 862 | 20 | 214 | |
LYDZ 20 1094-L | 1198 | 984 | 1136 | 1094 | 1052 | 68 | 1170 | 16 | 1012 | 20 | 225 | |
Tolerances | 0 | .040 | Ref. | Ref. | Ref. | 0.50 |
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Bearing Model | Outline Dimensions & Weight | Mounting Holes | Moment Rating | Gear Data | |||||||||||||
Outer Ring | Inner Ring | ||||||||||||||||
Da | D | Dwp | d | d1 | Brand | G (KG) | La | no | Li | ni | Ca(KN) | Tooth Form | Do | M | Z | Fz(lbs) | |
LYDZ 01-314-L | 403.5 | - | 314 | 204 | 269 | DZE | 23 | 355 | 10 | 232 | 12 | 140 | FS | 395 | 5 | 79 | 5,260 |
LYDZ 01-414-L | 503.3 | 480 | 414 | 304 | 372 | DZE | 31 | 455 | 10 | 332 | 12 | 156 | FS | 495 | 5 | 99 | 5,650 |
LYDZ 01-544-L | 640.3 | - | 544 | 434 | 502 | DZE | 42.5 | 585 | 14 | 462 | 14 | 175 | FS | 630 | 6 | 105 | 5,700 |
LYDZ 01-644-L | 742.3 | - | 644 | 534 | 602 | DZE | 49.5 | 685 | 16 | 562 | 16 | 185 | FS | 732 | 6 | 122 | 5,740 |
LYDZ 01-744-L | 838.1 | - | 744 | 634 | 702 | DZE | 55.5 | 785 | 18 | 662 | 16 | 195 | FS | 828 | 6 | 138 | 7,580 |
LYDZ 01-844-L | 950.1 | - | 844 | 734 | 802 | DZE | 66.5 | 885 | 18 | 762 | 18 | 205 | FS | 936 | 8 | 117 | 7,620 |
LYDZ 01-944-L | 1046.1 | - | 944 | 834 | 902 | DZE | 72.5 | 985 | 20 | 862 | 20 | 215 | FS | 1032 | 8 | 129 | 7,620 |
LYDZ 01-1094-L | 1198.1 | - | 1094 | 984 | 1052 | DZE | 84.5 | 1135 | 22 | 1012 | 20 | 225 | FS | 1184 | 8 | 148 | 7,680 |
Bearing Model | Outline Dimensions & Weight | Mounting Holes | Moment Rating | Gear Data | |||||||||||||
Outer Ring | Inner Ring | ||||||||||||||||
D | D1 | Dwp | d | d1 | Brand | G (KG) | La | no | Li | ni | Ca(KN) | Tooth Form | Do | M | Z | Fz(lbs) | |
LYDZ 03-314-L | 418 | 353 | 314 | 225 |
| DZE | 21 | 390 | 8 | 275 | 12 | 140 | FS | 235 | 5 | 47 | 5,560 |
LYDZ 03-414-L | 518 | 456 | 414 | 3254 |
| DZE | 28 | 490 | 8 | 375 | 12 | 156 | FS | 335 | 5 | 67 | 5,650 |
LYDZ 03-544-L | 648 | 586 | 544 | 444 |
| DZE | 39 | 620 | 10 | 505 | 16 | 175 | FS | 456 | 6 | 76 | 5,700 |
LYDZ 03-644-L | 748 | 686 | 644 | 546 |
| DZE | 46 | 720 | 12 | 605 | 18 | 185 | FS | 558 | 6 | 93 | 5,740 |
LYDZ 03-744-L | 848 | 786 | 744 | 648 |
| DZE | 52 | 820 | 12 | 705 | 20 | 195 | FS | 660 | 6 | 110 | 7,580 |
LYDZ 03-844-L | 948 | 886 | 844 | 736 |
| DZE | 62 | 920 | 14 | 805 | 20 | 205 | FS | 752 | 8 | 94 | 7,620 |
LYDZ 03-944-L | 1048 | 986 | 944 | 840 |
| DZE | 68 | 1020 | 16 | 905 | 22 | 215 | FS | 856 | 8 | 107 | 7,680 |
LYDZ 03-1094-L | 1198 | 1136 | 1094 | 984 |
| DZE | 82 | 1170 | 16 | 1055 | 24 | 225 | FS | 1000 | 8 | 125 | 7,980 |