Bearings, units and housings -- Track rollers -- Support rollers -- Support rollers without flange rings, without an inner ring -- SKF RSTO 25

RSTO 25

Dimensions

D		52	mm
F_w		30	mm
C		15.8	mm
E		37	mm
r_1,2	min.	0.3	mm

Calculation data

Basic dynamic load rating	C	16.5	kN
Basic static load rating	C₀	22.8	kN
Fatigue load limit	P_u	2.7	kN
Maximum dynamic radial load	F_r	18	kN
Maximum static radial load	F_0r	26	kN
Limiting speed		3400	r/min

Mass

Mass support roller

0.15

Model Number: RSTO 25
Inner Diameter：30mm Outer Diameter：52mm Width：15.8mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Track rollers Support rollers Support rollers without flange rings, without an inner ring
Details： Support rollers without flange rings, without an inner ring
Update date：2026-07-28
Application:Gear grinding machine,laser devices,security equipment,Pump,casting embedding,coupling type,Cleaning equipment,Tool,car,thin metal materials,test equipment
Similar models:SAFS 22517 x 2.13/16 T K 35x40x25 SAF 22530 x 5.1/4 SAF 22522 x 3.7/8 T BT2B 332504/HA2 SAFS 22517 x 3 T BEAM 025075-2RZ/PE SAFS 22534 x 5.13/16 KM 25 625-Z
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Model No. Inner Diameter Outer Diameter Width Type

14 VS V
80x125x12 HMSA10 RG
NJG 2311 VH
NNC 4976 CV
ZW 50x62

Purchase the SKF RSTO 25 Please fill in the following

Hot number： 1475243 19466 2214 25x38x7 HMS5 V 316 5072 53414 M + U 414 90056 MB 10 HE 3134 L K 47x52x27 NU 2226 ECML PCM 130135100 M SNL 3148 TUWK 3/4 LTHR

Model No.	Inner Diameter	Outer Diameter	Width	Type
14 VS V
80x125x12 HMSA10 RG
NJG 2311 VH
NNC 4976 CV
ZW 50x62