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Slewing Bearing

Four Point Contact Ball Type Light 20 series

Standards GOST/ASMT/GB
Seal Material FPM, NBR
Bearing Type Four-point contact ball
Ring material 42CrMo, 50Mn, Stainless steel
Ball material 100Cr6/ bearing steel
Closure Type Double Seal
Inner Diameter 304mm-984mm
Outer Dimeter 518mm-1198mm
ABEC Rating ABEC-5, ABEC-7,ABEC-9

Specifications

Slewing Bearing - Four Point Contact Ball Type Light 20 series

parameters

Part No. Gear type Mass Kg Inside dia. mm Outside Dia. mm Overal height mm Outer Bolt Circle Dia. mm Holes Number in Outer Ring Inner Bolt Circle Dia. mm Holes Number in Inner Ring
VLU 20 0414More Info No gear 23 304 518 56 490 8 332 12
VLU 20 0544More Info No gear 30 434 648 56 620 10 462 14
VLU 20 0644More Info No gear 36 534 748 56 720 12 562 16
VLU 20 0744More Info No gear 42 634 848 56 820 12 662 16
VLU 20 0844More Info No gear 48 734 948 56 920 14 762 18
VLU 20 0944More Info No gear 54 834 1048 56 1020 16 862 20
VLU 20 1094More Info No gear 62 984 1198 56 1170 16 1012 20
VLI 20 0414NMore Info Internal gear 27 325 518 56 490 8 375 12
VLI 20 0544NMore Info Internal gear 39 444 648 56 620 10 505 16
VLI 20 0644NMore Info Internal gear 46 546 748 56 720 12 605 18
VLI20 0744NMore Info Internal gear 51 648 848 56 820 12 705 20
VLI 20 0844NMore Info Internal gear 61 736 948 56 920 14 805 20
VLI 20 0944NMore Info Internal gear 67 840 1048 56 1020 16 905 22
VLI 20 1094NMore Info Internal gear 81 984 1198 56 1170 16 1055 24
VLA 20 0414NMore Info External gear 30 304 503,3 56 455 10 332 12
VLA 20 0544NMore Info External gear 41 434 640,3 56 585 14 462 14
VLA 20 0644NMore Info External gear 48 534 742,3 56 685 16 562 16
VLA 20 0744NMore Info External gear 54 634 838,1 56 785 18 662 16
VLA 20 0844NMore Info External gear 65 734 950,1 56 885 18 762 18
VLA 20 0944NMore Info External gear 71 834 1046,1 56 985 20 862 20
VLA 20 1094NMore Info External gear 83 984 1198,1 56 1135 22 1012 20

Features & Benefits

By choosing the WEEYH Bearing series products, you will receive the following services

Rich bearing production experience——we cooperate with China's top bearing research institute. Aiming to provide the best performance super precision bearings, our bearings are exported to more than 60 countries around the world.

OEM quality——We have a complete testing laboratory and an independent design and development team. From raw materials to finished products, complete production lines, and strict inspection and testing have made our products reach the international first-class level.

Top bearing quality——using advanced production technology, it can replace international brand bearings and perfectly adapt to the bearings you are currently using.

One day, one piece——we have a complete inventory management system. Different from trading companies, WEEYH has a large inventory of bearings. Most of the bearings can be shipped on the same day as the order, and even one piece can be shipped.

After-sales support——Collaborate with genuine professional engineers to solve all problems in your production/use/maintenance.

Choosing WEEYH means that you will gain nearly half a century of industry experience from us, as well as the commitment and guarantee of over 200 industry experts and engineers.

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