d - 45 mm

D - 68 mm

B - 12 mm

C - 12 mm

r min. - 0,6 mm

da min. - 49 mm

Da max. - 64 mm

ra max. - 0,6 mm

Weight - 0,132 Kg

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

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

(Grease) Lubrication Speed - 9700 r/min

(Oil) Lubrication Speed - 11000 r/min

Calculation factor (f0) - 15,9

• Model Number:6909
• Inner Diameter：45mm Outer Diameter：68mm Width：12mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-12
• Application:Optical Instruments,pneumatic Pump,pump,lifting equipment Hoisting hoist,chemical raw materials and reagents,electrocardiograph,defogging and degreasing,marine test,outdoor equipment,hydraulic control element,Medical equipment
• Similar models:NTN 6909D2 NTN 6909ZZ NSK 6909L11DDU FBJ 6909-2RS NSK 6909ZZ NACHI 6909ZZE NSK 6909L11-H-20ZZ NTN 6909ZZNR CYSD 6909-2RZ NACHI 6909NSE
• BEARING POWER International Trading Co.,Ltd. specialize in 6909 products，there is large inventory of KOYO 6909 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 6909 Which KOYO 6909 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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  K 15x19x13	15	19		NBS	Needle Roller Bearings
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  NJ340 E	200	420	80	CX	Cylindrical Roller Bearings
  RNA4904-2RS	25	37	17	ISO	Needle Roller Bearings
  UKFL217	75		82	ISO	Bearing Units
  NJ-2308VH	40	90	33	FAG	CYLINDRICAL ROLLER BEARINGS
  24096CA	480	700	218	SKF	SPHERICAL ROLLER BEARINGS
  1901SZZ	12	24	6	MRC	DEEP GROOVE BALL BEARINGS
  30312	60	130	31	SNR	TAPERED ROLLER BEARINGS
  3320	100	215	47	New Departure	DEEP GROOVE BALL BEARINGS
  KG-200XPO	20.0000	22.0000	1.0000	CONSOLIDATED	FOUR POINT ANGULAR CONTACT BALL BEARINGS