Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 309-2Z

309-2Z

Dimensions

d		45	mm
D		100	mm
B		25	mm
d₁	≈	62.18	mm
D₂	≈	86.7	mm
r_1,2	min.	1.5	mm

Abutment dimensions

d_a	min.	54	mm
d_a	max.	62	mm
D_a	max.	91	mm
r_a	max.	1.5	mm

Calculation data

Basic dynamic load rating	C	55	kN
Basic static load rating	C₀	44	kN
Fatigue load limit	P_u	1.86	kN
Reference speed		13000	r/min
Limiting speed		6000	r/min
Calculation factor	k_r	0.05

Mass

Mass bearing

0.88

Model Number: 309-2Z
Inner Diameter：45mm Outer Diameter：100mm Width：25mm
Reference speed:6000 r/min Limiting speed:13000 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:economic mold,shaft milling machine,food sterilization,Hydraulic Press,security equipment,lathe,tobacco machinery,tray industry,pipe fittings Steel industry,respirator,key lock
Similar models:6309 NR OH 3092 H SAF 22309 T QJ 309 PHAS NUP 309 ECJ BD-22309 EK-H 2309 6309-2RS1TN9/HC5C3WT 4309 ATN9 NJ 2309 ECML SNL 3096 G
BEARING POWER International Trading Co.,Ltd. specialize in 309-2Z products，there is large inventory of SKF 309-2Z Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 309-2Z Which SKF 309-2Z 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.

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Hot number： 10 VA R 26877 400251 71912 ACE/P4AL 898/892 BD-BS2-2226-2CS5K/VT143-H 2326 L D/W R156 R-2ZS FY 2.15/16 DUTF FYAWK 35 LTHR GEC 670 TXA-2RS NU 2319 ECML SAF 22338 SHR 42 W 628/9-2RZ YAR 208-107-2F