Bearings, units and housings -- Track rollers -- Support rollers -- Support rollers without flange rings, with an inner ring -- SKF STO 15 X

STO 15 X

Dimensions

D		35	mm
d		15	mm
C		11.8	mm
B		12	mm
E		26	mm
F		20	mm
r_1,2	min.	0.3	mm
r_3,4	min.	0.3	mm

Calculation data

Basic dynamic load rating	C	9.13	kN
Basic static load rating	C₀	10.6	kN
Fatigue load limit	P_u	1.27	kN
Maximum dynamic radial load	F_r	7.1	kN
Maximum static radial load	F_0r	10	kN
Limiting speed		5000	r/min

Mass

Mass support roller

0.063

Model Number: STO 15 X
Inner Diameter：15mm Outer Diameter：35mm Width：11.8mm
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：2026-07-28
Application:respirator,gantry processing,Infrared Technology,Switch,engine,leather processing,spectrometer,hydraulic cylinder buffer,Industrial,equipment and,car steering pin
Similar models:NU 2215 ECML YEL 210-115-2F FYTB 15/16 FM HK 1512 SYR 1 15/16-3 EE 157337/157430 NN 3015 TN/SP SNW 38x6.15/16 PRM 182115 PSMF 152015 A51
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Model No. Inner Diameter Outer Diameter Width Type

11124
550x610x25 HDS2 R
BK 3012
IR 12x15x12
NNU 49/500 BK/SPW33X

Purchase the SKF STO 15 X Please fill in the following

Hot number： 3310 ATN9 7200 BEP BCZ-0087 C 2210 TN9 C 2213 TN9 D/W RW133 FY 1.3/8 TF FYTB 30 LDW HN 3520 NK 47/30 NKX 25 Z NNU 41/1060 M/W33 NU 217 ECP PCM 758080 E WS 81236

Model No.	Inner Diameter	Outer Diameter	Width	Type
11124
550x610x25 HDS2 R
BK 3012
IR 12x15x12
NNU 49/500 BK/SPW33X