Bearings, units and housings -- Track rollers -- Support rollers -- Support rollers without flange rings, with an inner ring -- SKF STO 12

STO 12

Dimensions

D		32	mm
d		12	mm
C		11.8	mm
B		12	mm
E		22	mm
F		16	mm
r_1,2	min.	0.3	mm
r_3,4	min.	0.3	mm

Calculation data

Basic dynamic load rating	C	8.8	kN
Basic static load rating	C₀	9.8	kN
Fatigue load limit	P_u	1.18	kN
Maximum dynamic radial load	F_r	8.3	kN
Maximum static radial load	F_0r	12	kN
Limiting speed		5600	r/min

Mass

Mass support roller

0.057

Model Number: STO 12
Inner Diameter：12mm Outer Diameter：32mm Width：12mm
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:circulating pump,economic mold,medical equipment,PVC,rubber products machinery and equipment,Water Monitoring,medical equipment,standing experimental equipment,wall industry,car,Antenna Potentials
Similar models:NK 10/12 TN 33012 SNW 121x3.11/16 FSAF 1220 SILKAC 12 M K 9x12x10 TN BT4-8125 E1/C725 SAF 1220 T SE 212 PCM 151712 E
BEARING POWER International Trading Co.,Ltd. specialize in STO12 products，there is large inventory of SKF STO 12 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 12 Which SKF STO12 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.

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