Bearings, units and housings -- Track rollers -- Support rollers -- Support rollers without flange rings, with an inner ring -- SKF STO 50 X

STO 50 X

Dimensions

D		90	mm
d		50	mm
C		19.8	mm
B		20	mm
E		68	mm
F		60	mm
r_1,2	min.	1	mm
r_3,4	min.	1	mm

Calculation data

Basic dynamic load rating	C	26	kN
Basic static load rating	C₀	45.5	kN
Fatigue load limit	P_u	5.7	kN
Maximum dynamic radial load	F_r	34.5	kN
Maximum static radial load	F_0r	50	kN
Limiting speed		1600	r/min

Mass

Mass support roller

0.62

Model Number: STO 50 X
Inner Diameter：50mm Outer Diameter：90mm Width：20mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Track rollers Support rollers Support rollers without flange rings, with an inner ring
Details： Support rollers without flange rings, with an inner ring
Update date：2026-04-17
Application:Hydraulic Rama,tapered grinder,linear drive,mechanical annex,Roller mill,sawing machine,Broadcasting System,agriculture,survey accessories,engine,intermediate
Similar models:FYC 509 70/1250 AMB 248/1500 CAFA/W20 NRT 150 B FYTB 503 M PBMF 250270100 M1G1 SAL 50 ESX-2LS 315040/VJ202 PSM 607250 A51 BEAS 025057-2RZ
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OKBS 111	111	-	-
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SAF 23048 KA x 8.1/2	215.9	-	-	Bearings, units and housings
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XHCE 050/OK 130	130	389	-	Coupling systems

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