d - 45 mm

D - 68 mm

B - 12 mm

C - 12 mm

rn - 0,5 mm

a - 1,7 mm

b - 0,95 mm

r min. - 0,6 mm

r0 max. - 0,25 mm

D1 - 66,7 mm

da min. - 49 mm

da max - 51 mm

Da max. - 64 mm

ra max. - 0,6 mm

Dx - 72 mm

Cy - 2,3 mm

Cz - 0,9 mm

rn - 0,5 mm

Weight - 0,128 Kg

Basic dynamic load rating (C) - 13,1 kN

Basic static load rating (C0) - 10,4 kN

(Grease) Lubrication Speed - 9 800 r/min

(Oil) Lubrication Speed - 12 000 r/min

Calculation factor (f0) - 16,1

• Model Number: 6909N
• Inner Diameter：45mm Outer Diameter：68mm Width：12mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-21
• Application:stirrer,milling head plug,respirator,Control,Hairbrush device,Garment Accessories,horizontal processing,historical instruments,Film machine,car shock absorber,other lathe
• Similar models:NACHI 6909NR NSK 6909L11 CYSD 6909N NACHI 6909ZENR NTN 6909 CYSD 6909-2RZ KOYO 6909-2RU FBJ 6909ZZ CYSD 6909-ZZ NACHI 6909NKE
• BEARING POWER International Trading Co.,Ltd. specialize in 6909N products，there is large inventory of NTN 6909N . We has been built up long-term cooperation with NTN company, could make a bulk order of the 6909N Which NTN 6909N 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
  23148EMKW33	240,000	400,000	128,000	SNR	Thrust Roller Bearings
  22308-E1-K + AH2308	35	90	33	FAG	Spherical Roller Bearings
  22316EAKE4	80	170	58	NSK	Spherical Roller Bearings
  2307 KTN9	35	80	31	ISB	Self-Aligning Ball Bearings
  231/600-MB	600	980	300	FAG	Spherical Roller Bearings
  618/1120 TN	1360	1120	106	SKF	Deep Groove Ball Bearings
  6316ZZ	80	170	29	AST	Deep Groove Ball Bearings
  7209BDF	45	85	19	NTN	Angular Contact Ball Bearings
  F604-2Z	4	12	4	ZEN	Deep Groove Ball Bearings
  GEC 630 TXA-2RS	850	630	300	SKF	Plain Bearings
  K7X9X7-TV	7	9	7	INA	Needle Roller Bearings
  MR72ZZ	2	7	3	ISO	Deep Groove Ball Bearings
  NF203	17	40	12	ISO	Cylindrical Roller Bearings
  NKJ100/40	100	130	40	KOYO	Needle Roller Bearings
  RAE20-NPPB	20	47	21,4	NKE	Deep Groove Ball Bearings
  UCF217E	85			KOYO	Bearing Units
  NA4836	180	225	45	FAG	NEEDLE BEARINGS
  NNCF-4860CV	300	380	80	SKF	CYLINDRICAL ROLLER BEARINGS
  SS99502	15	35	11	New Departure	DEEP GROOVE BALL BEARINGS
  HMV-67M			65	CONSOLIDATED	HYDRAULIC NUTS