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

W 623-2Z

Dimensions

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

Abutment dimensions

d_a	min.	3.9	mm
d_a	max.	4.3	mm
D_a	max.	8.8	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

0.0016

Model Number: W 623-2Z
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:flexible processing,walking Food processing machinery and equipment,Other machinery,machine lathe,circulating pump,pump industry,directional control valve,industrial skin care,Film machine,Textile Industry Accessories and Accessories,Cylinder Micro
Similar models:6238 6232/HC5C3S0VA970 623-RS1 6234 M W 623 6236 W 623-2RS1 62309-2RS1 62305-2RS1 62312-2RS1
BEARING POWER International Trading Co.,Ltd. specialize in W623-2Z products，there is large inventory of SKF W 623-2Z Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the W 623-2Z Which SKF W623-2Z 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
16891	43	54	6	Seals
17x47x7 HMS5 V	17	47	7	Seals
22215 EK	75	130	31	Bearings, units and housings
BD-230/500 CAK/W33-AOHX 30/500 G	480	720	167	Bearings, units and housings
240/750 BC		1090	335	Bearings, units and housings
608-2RSLTN9/HC5C3WTF1	8	22	7	Bearings, units and housings
6202/HR22Q2	15	35	11	Bearings, units and housings
6211-2ZNR	55	100	21	Bearings, units and housings
BT2B 332626/HA7	560	820	-	Bearings, units and housings
FSAF 22312 TLC	60	-	-	Bearings, units and housings
GB 4920	-	-	128	Bearings, units and housings
P 1. FM	25.4	-	-

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