JG-XP0 Series Thin Section Bearing

JG series Interchange (inch/mm)Dimension Basic Cap.N Weight
Radial Axial
Type NTN KAYDON d D L1 L2 Cor Cr Coa Ca Kg
JG120XP0 JG120XP0 12 14 12.554 13.602 94860 37830 237140 94590 4.218
304.8 355.6 318.9 345.5
JG140XP0 JG140XP0 14 16 14.554 15.602 109440 41610 273630 104060 4.899
355.6 406.4 369.7 396.3
JG160XP0 JG160XP0 16 18 16.554 17.602 124060 45250 310130 113130 5.579
406.4 457.2 420.5 447.1
JG180XP0 JG180XP0 18 20 18.554 19.602 138640 48720 346620 121840 6.214
457.2 508 471.3 497.9
JG200XP0 JG200XP0 20 22 20.554 21.602 153220 52100 383070 130240 7.167
508 558.8 522.1 548.7


First understand the thin-walled bearings of equal section: thin-walled ferrule bearings have high precision, very quiet and strong carrying capacity. These ball bearings are available in three designs and are extremely small and mostly square in cross section. In these series, even with larger shaft diameters and bearing bores, the cross section remains the same. These bearings are therefore referred to as equal sections.
The equal-section thin-wall ball bearing retainer is a precision non-standard thin-walled ball bearing retainer consisting of seven open series and five sealed series, with inner diameters ranging from 1 inch to 40 inches, and cross-section sizes ranging from 0.1875X to 0.1875 inches. To 1.000X 1.000 inches.
Three types: deep groove ball type (C), angular contact type (E), four point contact type (X).
Materials are copper, stainless steel, alloy steel, etc.
The products are mainly used in: robot joint bearings, aerospace high-precision thin-wall bearings and large-scale bearings for wind turbines, etc., which require high-precision and small space.