Bearings, units and housings -- Track rollers -- Support rollers -- Support rollers without flange rings, with an inner ring -- SKF STO 40 X

STO 40 X

Dimensions

D		80	mm
d		40	mm
C		19.8	mm
B		20	mm
E		58	mm
F		50	mm
r_1,2	min.	1	mm
r_3,4	min.	1	mm

Calculation data

Basic dynamic load rating	C	23.8	kN
Basic static load rating	C₀	39	kN
Fatigue load limit	P_u	4.75	kN
Maximum dynamic radial load	F_r	34.5	kN
Maximum static radial load	F_0r	49	kN
Limiting speed		1900	r/min

Mass

Mass support roller

0.53

Model Number: STO 40 X
Inner Diameter：40mm Outer Diameter：80mm 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：2026-04-18
Application:Optical Instruments,X-ray Equipment,Grinding and polishing equipment,chamfering machine etc,relay,horizontal processing,metal mold,tapered grinder,Die,casting embedding,Spectrum Products
Similar models:24092 ECA/W33 PBM 240260350 M1G1 GEZ 400 ES-2RS AOH 240/1000 SYWK 40 YTH SNL 3240 G PBM 220240250 M1G1 SAFS 22640 x 7.1/4 T RNAO 50x65x40 SILA 40 ES-2RS
BEARING POWER International Trading Co.,Ltd. specialize in STO40X products，there is large inventory of SKF STO 40 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 40 X Which SKF STO40X 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
14762	40	72	11	Seals
17234	44.45	57.15	7.95	Seals
17x35x7 HMS5 V	17	35	7	Seals
19227	49.2252	66.62	7.95	Seals
23134 CCK/W33	170	280	88	Bearings, units and housings
3314 A	70	150	63.5	Bearings, units and housings
29430 E	150	300	90	Bearings, units and housings
32x45x7 HMSA10 V	32	45	7	Seals
550 VE R	536	-	-	Seals
891/1060 M	1060	1250	115	Bearings, units and housings
GE 12 TXGR	12	22	7	Bearings, units and housings
SAFS 23024 KA-11 x 4	101.6	-	-	Bearings, units and housings

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Hot number： 190 VL V 19310 331676 A 6405 81211 TN BD-C 3132 K-H 3132 L KD21-604 P 52 R-20 WF PCMS 2005001.5 M S7004 ACD/HCP4A SAF 1515 SAFS 23034 KAT x 5.13/16 W 6005-2Z W 618/1.5 R XHCE 055/OK 150