Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 623 R-2Z

W 623 R-2Z

Dimensions

d		3	mm
D		10	mm
B		4	mm
d₂	≈	4.35	mm
D₂	≈	7.98	mm
D₃		11.5	mm
C		1	mm
r_1,2	min.	0.15	mm

Abutment dimensions

d_a	min.	3.9	mm
d_a	max.	4.3	mm
r_a	max.	0.15	mm

Calculation data

Basic dynamic load rating	C	0.358	kN
Basic static load rating	C₀	0.11	kN
Fatigue load limit	P_u	0.005	kN
Reference speed		140000	r/min
Limiting speed		70000	r/min
Calculation factor	k_r	0.03
Calculation factor	f₀	6.3

Mass

Mass bearing

0.0017

Model Number: W 623 R-2Z
Inner Diameter：3mm Outer Diameter：10mm Width：4mm
Reference speed:70000 r/min Limiting speed:140000 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:Security Equipment,large agricultural machinery,dynamic blood pressure,chamfering machine etc,machine tool spindle,vertical processing,Garment Accessories,stamping die,Rolling mill,medical equipment,Industrial Electromechanical
Similar models:62303-2RS1 W 623-2Z 6236 62309-2RS1 623-Z W 623-2RS1 623 6230 M 6230 62305-2RS1
BEARING POWER International Trading Co.,Ltd. specialize in W623R-2Z products，there is large inventory of SKF W 623 R-2Z Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the W 623 R-2Z Which SKF W623R-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
140x160x12 HMSA10 RG	140	160	12	Seals
400604	54	-	-	Seals
52x85x10 HMS5 V	52	85	10	Seals
708/1250 AMB	1250	1500	80	Bearings, units and housings
99350	89	97.6376	25.4	Seals
FYTB 25 WDW	25	-	-	Bearings, units and housings
MS 3172-68	-	-	28	Bearings, units and housings
SAFS 23052 KATLC x 9.1/2	241.3	-	-	Bearings, units and housings
SAF 22618 x 3.1/4 T	82.55	-	-	Bearings, units and housings
SSAFS 23040 KATLC x 7.1/8	180.975	-	-	Bearings, units and housings
SYJ 55 TF	55	-	-	Bearings, units and housings
YSP 206-103 SB-2F	30.16	62	28	Bearings, units and housings

Purchase the SKF W 623 R-2Z Please fill in the following

Hot number： 1210 ETN9 1450 VE R 2211 E-2RS1TN9 22306 450x500x20 HDS1 R 471181 55x100x12 HMSA10 RG 6315 M FYTB 20 TF IR 20x25x26.5 NU 203 ECP NU 322 ECML NUP 2216 ECJ NUP 226 ECP P 25 TR