Sealed self-aligning roller bearing

Sealed self-aligning roller bearings adopt a double row spherical roller structure and an integrated sealing design, which can effectively block the invasion of dust, water vapor, and impurities, reduce the loss of lubricating grease, and do not require additional sealing protective components, simplifying equipment assembly and maintenance processes.

Model Basic Dimensions Basic rated dynamic load Weight Type
Inner diameter Outer diameter Thickness Dynamic load Static load
[mm] [mm] [mm] (kN) (kN) （kg）
23138-2RS 190 320 104 1400 2080 35 Sealed self-aligning roller bearing
24138-2RS 190 320 128 1600 2500 43 Sealed self-aligning roller bearing
22238-2RS 190 340 92 1290 1700 35 Sealed self-aligning roller bearing
23040-2RS 200 310 82 1000 1530 22 Sealed self-aligning roller bearing
24040-2RS 200 310 109 1350 2150 30.1 Sealed self-aligning roller bearing
23140-2RS 200 340 112 1600 2360 43 Sealed self-aligning roller bearing
24140-2RS 200 340 140 1800 2800 53.5 Sealed self-aligning roller bearing
22240-2RS 200 360 98 1460 1930 42 Sealed self-aligning roller bearing
23240-2RS 200 360 128 1860 2700 58 Sealed self-aligning roller bearing
23944-2RS 220 300 60 630 1080 12.5 Sealed self-aligning roller bearing
23044-2RS 220 340 90 1220 1860 29 Sealed self-aligning roller bearing
23144-2RS 220 370 120 1800 2750 53.5 Sealed self-aligning roller bearing
24144-2RS 220 370 150 2190 3250 64 Sealed self-aligning roller bearing
22244-2RS 220 400 108 1760 2360 58 Sealed self-aligning roller bearing
22344-2RS 220 460 145 2700 3450 115 Sealed self-aligning roller bearing
23048-2RS 240 360 92 1290 2080 32 Sealed self-aligning roller bearing
23148-2RS 240 400 128 2080 3200 66.5 Sealed self-aligning roller bearing
23052-2RS 260 400 104 1600 2550 46 Sealed self-aligning roller bearing
23152-2RS 260 440 144 2550 3900 90.5 Sealed self-aligning roller bearing
23156-2RS 280 460 146 2650 4250 97 Sealed self-aligning roller bearing