Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF RLS 4-2Z

RLS 4-2Z

Aftermarket only

Dimensions

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

Abutment dimensions

d_a	min.	17	mm
d_a	max.	18.2	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		26000	r/min
Calculation factor	k_r	0.025
Calculation factor	f₀	12

Mass

Mass bearing

0.041

Model Number: RLS 4-2Z
Inner Diameter：12.7mm Outer Diameter：33.338mm Width：9.525mm
Reference speed:26000 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：2025-12-09
Application:Textile Industry Accessories and Accessories,physical instruments,engineering machinery,Industrial equipment,forklift truck,squeeze machine etc,medical equipment,sawing machine,power protection,Doppler,product accessories
Similar models:RIS 208 A C 2316 K KMFE 15 L 39590/39520 SSAFS 23034 KATLC x 5.15/16 SAFS 22526 S71920 CE/HCP4A GEH 35 TXE-2LS NK 8/12 TN SAF 23028 KA x 5
BEARING POWER International Trading Co.,Ltd. specialize in RLS4-2Z products，there is large inventory of SKF RLS 4-2Z Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the RLS 4-2Z Which SKF RLS4-2Z 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
13529	34.925	44.45	5	Seals
BD-21309 EK-AH 309	40	100	25	Bearings, units and housings
29112	73.9902	97.9932	11.9888	Seals
3525862	895.35	971.55	20.65	Seals
406502	600	-	-	Seals
7019 ACB/P4AL	95	145	24	Bearings, units and housings
FYTJ 505	-	-	-	Bearings, units and housings
NA 4903.2RS	17	30	14	Bearings, units and housings
NUP 217 ECJ	85	150	28	Bearings, units and housings
PCM 404450 M	40	44	50	Bearings, units and housings
S71917 CE/HCP4A	85	120	18	Bearings, units and housings
W 619/6 R-2RS1	6	15	5	Bearings, units and housings

Purchase the SKF RLS 4-2Z Please fill in the following

Hot number： 1181560 20x47x7 HMS5 V 25x42x6 HMSA10 RG 31326 X/DF 99829 FY 1.11/16 FM HE 2308 N 1021 KTNHA/HC5SP NJ 224 ECML NKS 75 QJ 310 PHAS S71909 ACE/HCP4A S71912 ACE/P4A SAF 22526 x 4.3/8 T SNL 3288 G