Bearings, units and housings -- Track rollers -- Support rollers -- Support rollers without flange rings, with an inner ring -- SKF STO 20

STO 20

Dimensions

D		47	mm
d		20	mm
C		15.8	mm
B		16	mm
E		32	mm
F		25	mm
r_1,2	min.	0.3	mm
r_3,4	min.	0.3	mm

Calculation data

Basic dynamic load rating	C	16.1	kN
Basic static load rating	C₀	21.2	kN
Fatigue load limit	P_u	2.5	kN
Maximum dynamic radial load	F_r	18.6	kN
Maximum static radial load	F_0r	26.5	kN
Limiting speed		4000	r/min

Mass

Mass support roller

0.15

Model Number: STO 20
Inner Diameter：20mm Outer Diameter：47mm Width：15.8mm
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：2026-04-16
Application:Cylinder Micro,plastic rolling,insect experimental analysis instrument,granulator,meat products machine,sanitation facilities,stirrer,dynamic blood pressure,food sterilization,garden machinery,Display Devices
Similar models:PBM 101620 M1 NUTR 20 X 6220-2Z/VA208 N 204 ECP 7020 ACE/P4AL YAR 211-203-2F HJ 206 EC YAR 204-012-2RF/HV 6206-2Z NJ 206 ECP
BEARING POWER International Trading Co.,Ltd. specialize in STO20 products，there is large inventory of SKF STO 20 Support rollers without flange rings, with an inner ring. We has been built up long-term cooperation with SKF company, could make a bulk order of the STO 20 Which SKF STO20 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

Model No.	Inner Diameter	Outer Diameter	Width	Type
26975	68.2752	101.68	11.91	Seals
29224	74.6252	95.28	9.53	Seals
32307	35	80	32.75	Bearings, units and housings
51252	130.175	158.75	12.7	Seals
6302-RSL	15	42	13	Bearings, units and housings
BT4B 332956/HA4	777.875	1079.5	-	Bearings, units and housings
FYR 2 7/16-3	61.9125	-	-	Bearings, units and housings
S7020 ACE/HCP4A	100	150	24	Bearings, units and housings
SSAFS 22532 x 5.1/2	139.7	-	-	Bearings, units and housings
W 619/2 XR	2	6	2.5	Bearings, units and housings
YAR 207-2RFGR/HV	35	72	42.9	Bearings, units and housings
YAT 208	40	80	36	Bearings, units and housings

Purchase the SKF STO 20 Please fill in the following

Hot number： BD-22218 EK-AHX 318 22325 53775 61810 71906 CE/P4AH 7636 91330 C 4024 K30V GS 81252 NUP 2224 ECM OH 3148 HTL PCM 250255100 E PCZ 1216 E W 6204 W 629-2RZ