d - 45 mm

D - 58 mm

B - 7 mm

C - 7 mm

rn - 0,3 mm

a - 1,3 mm

b - 0,95 mm

f - 0,85 mm

r min. - 0,3 mm

r0 max. - 0,25 mm

D1 - 56,7 mm

D2 - 60,8 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: 6809NR
• Inner Diameter：45mm Outer Diameter：58mm Width：7mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-22
• Application:root canal filling,Industrial,Optical Instruments,powder metallurgy,Security Equipment,rubber products machinery and equipment,Spectrum Products,chromatography,heating fans,Pneumatic Control Valves,nail products
• Similar models:CYSD 6809-2RZ NACHI 6809NSE CYSD 6809-ZZ NSK 6809N NTN 6809 FBJ 6809-2RS NACHI 6809-2NKE NSK 6809ZZ NTN 6809Z NTN SC6809
• BEARING POWER International Trading Co.,Ltd. specialize in 6809NR products，there is large inventory of NTN 6809NR . We has been built up long-term cooperation with NTN company, could make a bulk order of the 6809NR Which NTN 6809NR 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
  1210	50	90	20	AST	Self-Aligning Ball Bearings
  15125/15251D+X1S-15125	31.75	63,5	46,038	Timken	Tapered Roller Bearings
  240/750 EK30W33+AOH240/750	710	1090	335	ISB	Spherical Roller Bearings
  23030 KCW33+H3030	150	225	56	ISO	Spherical Roller Bearings
  24124-CE-W33	120	200	80	NKE	Spherical Roller Bearings
  25BC06S56N	25	68	19	NACHI	Deep Groove Ball Bearings
  53202+U202	15	32	13,3	NKE	Thrust Ball Bearings
  7017AC	85	130	22	NACHI	Angular Contact Ball Bearings
  AXN5090	50	78		NTN	Complex Bearings
  GE 70 ES	105	70	49	SKF	Plain Bearings
  K15x19x13	15	19		SKF	Needle Roller Bearings
  KMJ21X25X12.8	21,000	25,000		NTN	Needle Roller Bearings
  ML71917HVDUJ74S	85	120	18	SNR	Angular Contact Ball Bearings
  NJ2334-E-MA6	170	360	120	NKE	Cylindrical Roller Bearings
  RC4838	190	240	50	NACHI	Cylindrical Roller Bearings
  NU2084E	420	620	118	FAG	CYLINDRICAL ROLLER BEARINGS
  AG-8	.5000		.6250	Aurora	ROD ENDS
  UC207-104D1	1.2500	2.8340	.9050	NTN	PILLOW BLOCKS
  NJ-214E	70	125	24	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  SAF-51321/4..BALL	2.2500			CONSOLIDATED	PILLOW BLOCKS