Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 305-Z

305-Z

Dimensions

d		25	mm
D		62	mm
B		17	mm
d₁	≈	36.6	mm
D₂	≈	52.7	mm
r_1,2	min.	1.1	mm

Abutment dimensions

d_a	min.	32	mm
d_a	max.	32.7	mm
D_a	max.	55	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C	22.9	kN
Basic static load rating	C₀	15.6	kN
Fatigue load limit	P_u	0.67	kN
Reference speed		20000	r/min
Limiting speed		13000	r/min
Calculation factor	k_r	0.05

Mass

Mass bearing

0.24

Model Number: 305-Z
Inner Diameter：25mm Outer Diameter：62mm Width：17mm
Reference speed:13000 r/min Limiting speed:20000 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:blood cell reagent,Sensors,Medium and large motor,storage and transportation equipment,tray industry,magnetic elements,Equipment,historical instruments,Spectrum Products,air conditioning tools,mechanical and electrical
Similar models:NUP 305 ECP H 305 23052-2CS5K/VT143 SAF 23056 KAT x 9.15/16 305-ZNR SAFS 23056 KATLC x 9.15/16 OH 3056 H SAF 23056 KATLC x 10.1/2 3305 A-2Z NU 2305 ECJ
BEARING POWER International Trading Co.,Ltd. specialize in 305-Z products，there is large inventory of SKF 305-Z Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 305-Z Which SKF 305-Z 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
22222 EK	110	200	53	Bearings, units and housings
470751	728	-	-	Seals
6305-2RS1	25	62	17	Bearings, units and housings
GEZ 300 ESX-2LS	76.2	120.65	66.675	Bearings, units and housings
IR 95x105x26 EGS	95	105	26	Seals
KR 26 XB	-	26	36	Bearings, units and housings
LM 283649/610/HA1	749.3	990.6	159.5	Bearings, units and housings
LM 603049/012	45.242	77.788	21.43	Bearings, units and housings
NCF 1876 V	380	480	46	Bearings, units and housings
SAFS 22226 T	130	-	-	Bearings, units and housings
SSAFS 23026 KA x 4.3/8	111.125	-	-	Bearings, units and housings
SYFJ 45 TF	45	-	-	Bearings, units and housings

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Hot number： 24172 ECCK30J/W33 7317 BEGAF 91300 GEZH 508 ES-2RS HK 2526 K 125x133x35 K 19x23x17 K 38x43x27 N 28/850 MB N 44 NU 2207 ECJ SAW 23230 TLC SYF 45 TF W 61807 R Z 303