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：2026-06-24
Application:Hair styling device,bag machine,Other machinery,electronic materials,hanging clamp,thread processing machine,cleaning agent,tooth filling,Beauty and Body,instrumentation instrument,Low-voltage electrical equipment
Similar models:TUWK 507 L K 50x55x13.5 GEZH 508 ES-2RS C 39/750 M PCM 040506 E/VB055 248/1500 CAK30FA/W20 SNL 40/500 G NKI 50/25 PCMS 2005001.0 E HME 31/850
BEARING POWER International Trading Co.,Ltd. specialize in STO50X products，there is large inventory of SKF STO 50 X 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 50 X Which SKF STO50X 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

7024 CD/HCP4A
GE 140 ES-2LS
NCF 3020 CV
NJ 1060 MA
SYFWK 1. LTA

Purchase the SKF STO 50 X Please fill in the following

Hot number： 23152-2CS5K/VT143 30x48x8 HMS5 RG 30x62x7 HMSA10 V 45069 48650 52489 7312 BECCM 87513 D/W R166 R-2Z NJ 2315 ECML NRT 200 B NU 10/560 MA PBM 051006 M1 SI 35 ESX-2LS W 639/2.5 R-2ZS

Model No.	Inner Diameter	Outer Diameter	Width	Type
7024 CD/HCP4A
GE 140 ES-2LS
NCF 3020 CV
NJ 1060 MA
SYFWK 1. LTA