d - 45 mm

D - 58 mm

B - 7 mm

C - 7 mm

rn - 0,3 mm

a - 1,3 mm

b - 0,95 mm

r min. - 0,3 mm

r0 max. - 0,25 mm

D1 - 56,7 mm

da min. - 47 mm

da max - 48 mm

Da max. - 56 mm

ra max. - 0,3 mm

Dx - 61,5 mm

Cy - 1,9 mm

Cz - 0,9 mm

rn - 0,3 mm

Weight - 0,04 Kg

Basic dynamic load rating (C) - 5,35 kN

Basic static load rating (C0) - 4,95 kN

(Grease) Lubrication Speed - 11 000 r/min

(Oil) Lubrication Speed - 12 000 r/min

Calculation factor (f0) - 16,1

• Model Number: 6809N
• Inner Diameter：45mm Outer Diameter：58mm Width：7mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:hydraulic connector,non-ferrous metal alloy,intermediate,switch,magnetic elements,animal,Hairbrush device,defogging and degreasing,pump,Internal thread type,Digital Generator
• Similar models:NACHI 6809-2NSE NACHI 6809ZZE KOYO 6809Z CYSD 6809-2RS NACHI 6809NKE NTN 6809N CYSD 6809NR NACHI 6809NSE NACHI 6809ZE NSK 6809NR
• BEARING POWER International Trading Co.,Ltd. specialize in 6809N products，there is large inventory of NTN 6809N . We has been built up long-term cooperation with NTN company, could make a bulk order of the 6809N Which NTN 6809N 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
  249/1180 K	1180	1540	355	ISB	Spherical Roller Bearings
  241/600RK30	600	980	375	KOYO	Spherical Roller Bearings
  33116	80	130	37	FBJ	Tapered Roller Bearings
  635-2RD	5	19	6	KOYO	Deep Groove Ball Bearings
  7200CG/GNP4	10	30	9	NTN	Angular Contact Ball Bearings
  HK0812	8	12	12	CX	Cylindrical Roller Bearings
  K50×55×27	50	55		NTN	Needle Roller Bearings
  KBK9X12X12	9,000	12,000		NTN	Needle Roller Bearings
  RP303927	30	39	27	KOYO	Needle Roller Bearings
  MJ1.3/4-N	44,45	107,95	17,4625	RHP	Deep Groove Ball Bearings
  RT-742	127			SIGMA	Thrust Roller Bearings
  X30216/Y30216	80	140	28,25	Timken	Tapered Roller Bearings
  SDM6MG	6	12	13,5	KOYO	Linear Bearings
  C2317	85	180	60	FAG	TOROIDAL ROLLER BEARINGS
  MS-18	2.7500	6.2500	1.3750	FBC	DEEP GROOVE BALL BEARINGS
  NU2336E	180	380	126	SKF	CYLINDRICAL ROLLER BEARINGS
  SJ8407			1.7500	RBC	NEEDLE BEARINGS
  SW48	3.0000	4.5000	6.0000	NB	LINEAR RECIRCULATING BALL BEARINGS
  LER-29	2.1875		12.67	CONSOLIDATED	TRIPLE RING ALUMINUM SEALS FOR SAF TYPE PILLOW BLOCKS
  230SM135	135	225	56	CONSOLIDATED	SPLIT SPHERICAL ROLLER BEARINGS