Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF RLS 4

RLS 4

Aftermarket only

Dimensions

d		12.7	mm
D		33.338	mm
B		9.525	mm
d₁	≈	18.45	mm
D₁	≈	25.7	mm
D₂	≈	27.34	mm
r_1,2	min.	0.8	mm

Abutment dimensions

d_a	min.	17	mm
D_a	max.	29	mm
r_a	max.	0.8	mm

Calculation data

Basic dynamic load rating	C	7.28	kN
Basic static load rating	C₀	3.1	kN
Fatigue load limit	P_u	0.132	kN
Reference speed		45000	r/min
Limiting speed		32000	r/min
Calculation factor	k_r	0.025
Calculation factor	f₀	12

Mass

Mass bearing

0.04

Model Number: RLS 4
Inner Diameter：12.7mm Outer Diameter：33.338mm Width：9.525mm
Reference speed:32000 r/min Limiting speed:45000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-04-16
Application:Flame Cutting,switch,medical equipment,Antenna Industry,instrumentation instrument,Dental Drill etc,special broaching machine,ship special,lifting tackle,supporting facilities,Die
Similar models:6315/VA201 PCM 859030 M NUH 2234 ECMH BD-23126 CCK/W33-H 3126 23172 CC/W33 KMTA 11 7011 ACD/HCP4AH1 SYNT 75 LTF SSAFS 22515 T 7202 BEGAP
BEARING POWER International Trading Co.,Ltd. specialize in RLS4 products，there is large inventory of SKF RLS 4 Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the RLS 4 Which SKF RLS4 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
125x160x15 HMS5 RG	125	160	15	Seals
23164-2CS5K/VT143	320	540	176	Bearings, units and housings
BD-23230-2CS5K/VT143-H 2330 L	135	270	96	Bearings, units and housings
316624	480	680	-	Bearings, units and housings
680 VE R	660	-	-	Seals
BT1B 332900	431.902	685.698	177.8	Bearings, units and housings
D/W RW2-6 R	3.175	9.525	3.571	Bearings, units and housings
FSYE 4 N	101.6	-	-	Bearings, units and housings
IR 10x14x16	10	14	16	Bearings, units and housings
KMD 6	20	-	30	Bearings, units and housings
N 056	38.354	-	279.5016	Bearings, units and housings
S71913 ACE/P4A	65	90	13	Bearings, units and housings

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Hot number： 18695 232/560 CA/W33 26128 350x380x16 HDS2 R 89448 M HJ 315 EC NNU 4972 BK/SPW33 OH 31/1060 H PCM 15015560 E PSM 061206 A51 SAF 22640 x 7.1/8 TLC SAFS 22534 TLC SAFS 23026 KATLC x 4.5/16 STO 25 X WS 89314