d - 45 mm

D - 58 mm

B - 7 mm

C - 7 mm

r min. - 0,3 mm

da min. - 47 mm

da max - 47,5 mm

Da max. - 56 mm

ra max. - 0,3 mm

Weight - 0,038 Kg

Basic dynamic load rating (C) - 6,6 kN

Basic static load rating (C0) - 6,15 kN

(Grease) Lubrication Speed - 6 000 r/min

Calculation factor (f0) - 17,2

• Model Number: 6809DD
• Inner Diameter：45mm Outer Diameter：58mm Width：7mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-22
• Application:supporting facilities,Other Measurements,experimental equipment,CNC,surgical instruments,lifting tackle,equipment,ignition system,other lathe,woodworking machinery,Forklift industry
• Similar models:NACHI 6809ZE NTN 6809 NSK 6809ZZ FBJ 6809ZZ FBJ 6809 NTN 6809ZZ KOYO 6809-2RS NTN 6809D2 NACHI 6809NKE NACHI 6809NR
• BEARING POWER International Trading Co.,Ltd. specialize in 6809DD products，there is large inventory of NSK 6809DD . We has been built up long-term cooperation with NSK company, could make a bulk order of the 6809DD Which NSK 6809DD 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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  AX 30 47	30	47	2,8	KOYO	Needle Roller Bearings
  60/28	28	52	12	NSK	Deep Groove Ball Bearings
  6005Z	25	47	12	KOYO	Deep Groove Ball Bearings
  6068	340	520	82	KOYO	Deep Groove Ball Bearings
  7012 CDT	60	95	36	ISO	Angular Contact Ball Bearings
  E 8	8	24	7	NSK	Deep Groove Ball Bearings
  LBCR 60 A	60	90	125	SKF	Linear Bearings
  RNA4826	145	165	35	ISO	Needle Roller Bearings
  NJ 2211	55	100	25	NACHI	Cylindrical Roller Bearings
  NU 1022 M/C3VL0241	170	110	28	SKF	Cylindrical Roller Bearings
  BR-9928	.6250	1.6250	.5000	FED	DEEP GROOVE BALL BEARINGS
  22356CC	280	580	175	SKF	SPHERICAL ROLLER BEARINGS
  628/7ZZ	7	14	5	SKF	DEEP GROOVE BALL BEARINGS
  RMS-25-L	7.0000	13.5000	2.5000	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  HMV-58M			60	CONSOLIDATED	HYDRAULIC NUTS