61800 Series Deep Groove Radial Ball Bearings
Deep Groove Radial Ball Bearings
These thin section bearings should be used in assemblies with space and weight limitations. 61800 series bearings are available in a wide range of dimensions and strengths, capable of handling dynamic loads from 540 N all the way up to 559,000 N.
Available Dimensions:
Bore diameter: 4 mm to 800 mm.
Outer diameter: 9 mm to 980 mm.
Width: 2.8 mm to 82 mm.
More Options: 61800 series bearings can be protected by either metal shields (ZZ) or rubber seals (2RS). Metal shields offer dust and temperature resistance and do not affect the speed rating of the bearings. To protect bearings from contamination and leakage, rubber seals are a better choice.
Item # |
(d) Bore Diameter |
(D) Outer Diameter |
(B) Width |
(C) Dynamic Load |
(Co) Static Load |
(Seal) Lubrication Speed |
(Grease) Lubrication Speed |
(Oil) Lubrication Speed |
---|---|---|---|---|---|---|---|---|
61896 | (d) Bore Diameter N/A 480 mm | (D) Outer Diameter N/A 600 mm | (B) Width N/A 56 mm | (C) Dynamic Load N/A 325000 N | (Co) Static Load N/A 600000 N | (Seal) Lubrication Speed N/A | (Grease) Lubrication Speed N/A 850 r/min | (Oil) Lubrication Speed N/A 1000 r/min |
618/500 | (d) Bore Diameter N/A 500 mm | (D) Outer Diameter N/A 620 mm | (B) Width N/A 56 mm | (C) Dynamic Load N/A 332000 N | (Co) Static Load N/A 620000 N | (Seal) Lubrication Speed N/A | (Grease) Lubrication Speed N/A 800 r/min | (Oil) Lubrication Speed N/A 950 r/min |
618/530 | (d) Bore Diameter N/A 530 mm | (D) Outer Diameter N/A 650 mm | (B) Width N/A 56 mm | (C) Dynamic Load N/A 332000 N | (Co) Static Load N/A 655000 N | (Seal) Lubrication Speed N/A | (Grease) Lubrication Speed N/A 750 r/min | (Oil) Lubrication Speed N/A 900 r/min |
618/560 | (d) Bore Diameter N/A 560 mm | (D) Outer Diameter N/A 680 mm | (B) Width N/A 56 mm | (C) Dynamic Load N/A 345000 N | (Co) Static Load N/A 695000 N | (Seal) Lubrication Speed N/A | (Grease) Lubrication Speed N/A 700 r/min | (Oil) Lubrication Speed N/A 850 r/min |
618/600 | (d) Bore Diameter N/A 600 mm | (D) Outer Diameter N/A 730 mm | (B) Width N/A 60 mm | (C) Dynamic Load N/A 364000 N | (Co) Static Load N/A 765000 N | (Seal) Lubrication Speed N/A | (Grease) Lubrication Speed N/A 670 r/min | (Oil) Lubrication Speed N/A 800 r/min |
618/630 | (d) Bore Diameter N/A 630 mm | (D) Outer Diameter N/A 780 mm | (B) Width N/A 69 mm | (C) Dynamic Load N/A 442000 N | (Co) Static Load N/A 965000 N | (Seal) Lubrication Speed N/A | (Grease) Lubrication Speed N/A 630 r/min | (Oil) Lubrication Speed N/A 750 r/min |
618/670 | (d) Bore Diameter N/A 670 mm | (D) Outer Diameter N/A 820 mm | (B) Width N/A 69 mm | (C) Dynamic Load N/A 442000 N | (Co) Static Load N/A 1000000 N | (Seal) Lubrication Speed N/A | (Grease) Lubrication Speed N/A 560 r/min | (Oil) Lubrication Speed N/A 670 r/min |
618/710 | (d) Bore Diameter N/A 710 mm | (D) Outer Diameter N/A 870 mm | (B) Width N/A 74 mm | (C) Dynamic Load N/A 475000 N | (Co) Static Load N/A 1100000 N | (Seal) Lubrication Speed N/A | (Grease) Lubrication Speed N/A 530 r/min | (Oil) Lubrication Speed N/A 630 r/min |
618/750 | (d) Bore Diameter N/A 750 mm | (D) Outer Diameter N/A 920 mm | (B) Width N/A 78 mm | (C) Dynamic Load N/A 527000 N | (Co) Static Load N/A 1250000 N | (Seal) Lubrication Speed N/A | (Grease) Lubrication Speed N/A 500 r/min | (Oil) Lubrication Speed N/A 600 r/min |
618/800 | (d) Bore Diameter N/A 800 mm | (D) Outer Diameter N/A 980 mm | (B) Width N/A 82 mm | (C) Dynamic Load N/A 559000 N | (Co) Static Load N/A 1370000 N | (Seal) Lubrication Speed N/A | (Grease) Lubrication Speed N/A 450 r/min | (Oil) Lubrication Speed N/A 530 r/min |