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

623-2Z

Dimensions

d		3	mm
D		10	mm
B		4	mm
d₁	≈	5.2	mm
D₂	≈	8.2	mm
r_1,2	min.	0.15	mm

Abutment dimensions

d_a	min.	4.2	mm
d_a	max.	5.1	mm
D_a	max.	8.8	mm
r_a	max.	0.1	mm

Calculation data

Basic dynamic load rating	C	0.54	kN
Basic static load rating	C₀	0.18	kN
Fatigue load limit	P_u	0.007	kN
Reference speed		130000	r/min
Limiting speed		60000	r/min
Calculation factor	k_r	0.025
Calculation factor	f₀	7.5

Mass

Mass bearing

0.0015

Model Number: 623-2Z
Inner Diameter：3mm Outer Diameter：10mm Width：4mm
Reference speed:60000 r/min Limiting speed:130000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-04-17
Application:Warehouse Shelf Equipment,Display Devices,Surveying Surveying Instruments,Laser Measurements,Rolling mill gear box,raw material accessories,standing experimental equipment,magnetic elements,respirator,Material handling equipment,Other Machine Tools
Similar models:W 623 R-2Z W 623 R 6238 6234 M 62313-2RS1 623/HR11TN 62305-2RS1 W 623-2Z 6232/HC5C3S0VA970 62301-2RS1
BEARING POWER International Trading Co.,Ltd. specialize in 623-2Z products，there is large inventory of SKF 623-2Z Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 623-2Z Which SKF 623-2Z 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
22238 CC/W33	190	340	92	Bearings, units and housings
22363	57.15	76.2	9.53	Seals
250x280x16 HDS1 D	250	280	16	Seals
619/6	6	15	5	Bearings, units and housings
6209-Z	45	85	19	Bearings, units and housings
7014 CB/P4AL	70	110	20	Bearings, units and housings
99193	49.2252	56.3626	17.4752	Seals
BT2B 332167 C/HA3	400	650	-	Bearings, units and housings
LS 6085	60	85	4.75	Bearings, units and housings
NK 7/12 TN	7	14	12	Bearings, units and housings
PF 1.3/4 TF	44.45	-	-	Bearings, units and housings
SAF 23034 KAT x 5.15/16	147.6375	-	-	Bearings, units and housings

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Hot number： 115041 BD-21316 EK-AH 316 81248 M 92574 GE 6 C NATR 5 X NNU 4928 B/SPW33 PBM 230250140 M1G1 PCM 353920 M S7001 ACD/HCP4A S7017 ACB/HCP4A SAFS 23028 KA x 4.15/16 SALKAC 22 M W 618/4 YAR 211-115-2F