d - 45 mm

D - 100 mm

B - 25 mm

C - 25 mm

d1 - 62,1 mm

r1 min. - 1,5 mm

r2 min. - 1,5 mm

D2 - 86,7 mm

da min. - 54 mm

da max - 62 mm

Da max. - 91 mm

ra max. - 1,5 mm

Weight - 0,88 Kg

Basic dynamic load rating (C) - 55 kN

Basic static load rating (C0) - 44 kN

Fatigue load limit (Pu) - 1,86

Reference speed - 13000 r/min

Limiting speed - 7500 r/min

Calculation factor (kr) - 0,05

• Model Number:309-Z
• Inner Diameter：45mm Outer Diameter：100mm Width：25mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:vacuum suction cup,chamfering machine etc,non-motor vehicle Electric car,medical equipment,Rolling mill gear box,relay,Laser Measurements,electromagnet,other accessories,Solenoid Valves,steam Hydraulic control element
• Similar models:ISB 62309-2RS ISB 6309NR ISO UC309 NTN 6309ZZD2 NACHI 6309ZZE NTN 6309N SKF YSA209-2FK+HA2309 SNR 6309NREE Fersa 6309-2RS NKE 6309-Z-N
• BEARING POWER International Trading Co.,Ltd. specialize in 309-Z products，there is large inventory of SKF 309-Z . We has been built up long-term cooperation with SKF company, could make a bulk order of the 309-Z Which SKF 309-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	Brand	Type
  241/600B	600	980	375	NTN	Spherical Roller Bearings
  53311U	55	105	39,3	KOYO	Thrust Ball Bearings
  6206/HR11TN	30	62	16	SKF	Deep Groove Ball Bearings
  64450/64701X	114,3	178	41,275	Timken	Tapered Roller Bearings
  7210DT	50	90	20	CYSD	Angular Contact Ball Bearings
  7313-BECB-TVP	65	140	33	NKE	Angular Contact Ball Bearings
  LM739035-1	65	90	35	NSK	Needle Roller Bearings
  K40X45X13H	40	45		Timken	Needle Roller Bearings
  M6212	60	110	22	KOYO	Deep Groove Ball Bearings
  RNA4826	145	165	35	AST	Needle Roller Bearings
  NNCF4876CV	380	480	100	SKF	Cylindrical Roller Bearings
  NUP2214	70	125	31	ISO	Cylindrical Roller Bearings
  S7024 ACB/HCP4A	180	120	28	SKF	Angular Contact Ball Bearings
  TBR 16-UU AS	16			NBS	Linear Bearings
  HYDNUT480			76	FAG	HYDRAULIC NUTS
  1809SZZ	45	58	7	MRC	DEEP GROOVE BALL BEARINGS
  NF212	60	110	22	STEYR	CYLINDRICAL ROLLER BEARINGS
  46x65x10mm	46	65	10	CONSOLIDATED	OIL SEALS
  120x145x15mm	120	145	15	CONSOLIDATED	OIL SEALS
  HMV-43M			53	CONSOLIDATED	HYDRAULIC NUTS