d - 45 mm

D - 68 mm

B - 12 mm

C - 12 mm

a - 1.7 mm

b - 0.95 mm

f - 0.85 mm

r min. - 0.6 mm

r1 min. - 0.5 mm

D1 - 66.7 mm

D2 - 70.8 mm

Weight - 0.124 Kg

Basic dynamic load rating (C) - 14,1 kN

Basic static load rating (C0) - 10,9 kN

(Grease) Lubrication Speed - 10000 r/min

(Oil) Lubrication Speed - 12000 r/min

• Model Number: 6909NR
• Inner Diameter：45mm Outer Diameter：68mm Width：12mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-22
• Application:other processing,Anti-defibrillation pacing,Antenna Industry,wall industry,hydraulic actuator,plastic rolling,construction machinery and equipment,thread processing machine,other CNC,packaging machinery,tapered grinder
• Similar models:NTN 6909Z NSK 6909DDU NACHI 6909 CYSD 6909-Z FBJ 6909ZZ KOYO 6909-2RD CYSD 6909-2RZ KOYO 6909 NTN 6909NR NTN 6909ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in 6909NR products，there is large inventory of NACHI 6909NR . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 6909NR Which NACHI 6909NR 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
  234724-M-SP	124	180	72	FAG	Thrust Ball Bearings
  24060	300	460	160	ISB	Spherical Roller Bearings
  32938XU	190	260	45	NTN	Tapered Roller Bearings
  51115	75	100	19	KOYO	Thrust Ball Bearings
  6202FT150ZZ	15,000	35,000	11,000	SNR	Deep Groove Ball Bearings
  623-Z	3	10	4	ISB	Deep Groove Ball Bearings
  6300-2Z	10	35	11	FAG	Deep Groove Ball Bearings
  75BTR10S	75	115	18	NSK	Angular Contact Ball Bearings
  HH249949/HH249910	247,65	406,4	115,888	KOYO	Tapered Roller Bearings
  N2256	280	440	130	NTN	Cylindrical Roller Bearings
  RA008RR	12,7	40	19,05	Timken	Deep Groove Ball Bearings
  UKPX08	35		58,7	KOYO	Bearing Units
  1408	40	110	33	MRC	SELF
  20222	110	200	38	FAG	SPHERICAL ROLLER BEARINGS
  U-30224	120	215	40	New Departure	ANGULAR CONTACT BALL BEARINGS
  AXK-130170	130	170	5	Torrington	THRUST NEEDLE BEARINGS
  KC-100ARO	10.0000	10.7500	.3750	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  HJ-319	95		13	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  RNAO-60x78x20	78		20	CONSOLIDATED	NEEDLE BEARINGS
  MG308-2RS-1	4.4860	40	23	CONSOLIDATED	MAST GUIDE BEARINGS