d - 20 mm

D - 37 mm

B - 9 mm

C - 9 mm

r min. - 0,3 mm

da min. - 22 mm

da max - 23,5 mm

Da max. - 35 mm

ra max. - 0,3 mm

Weight - 0,036 Kg

Basic dynamic load rating (C) - 6,35 kN

Basic static load rating (C0) - 3,7 kN

(Grease) Lubrication Speed - 19000 r/min

Calculation factor (f0) - 14,7

• Model Number:6904ZZ
• Inner Diameter：20mm Outer Diameter：37mm Width：9mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-02
• Application:leather processing,Medium and large motor,vacuum filter,office outdoor camping equipment,Hydraulic Press,electromyography machine,lifting tackle,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,engineering machine,Material handling equipment,industrial supplies
• Similar models:NSK 6904ZZ ZEN P6904-SB NACHI 6904-2NKE NTN F-6904LLU NSK 6904 CYSD 6904 FBJ 6904ZZ ZEN P6904-GB CYSD 6904-2RS NTN 6904LLUNR
• BEARING POWER International Trading Co.,Ltd. specialize in 6904ZZ products，there is large inventory of KOYO 6904ZZ . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 6904ZZ Which KOYO 6904ZZ 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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  23160 CC/W33	500	300	160	SKF	Spherical Roller Bearings
  23180 CA/W33	650	400	200	SKF	Spherical Roller Bearings
  238/1180	1180	1420	180	ISB	Spherical Roller Bearings
  30220U	100	180	37	NTN	Tapered Roller Bearings
  31322XUDF	110	240	126	NTN	Tapered Roller Bearings
  3801 ZZ	12	21	7	ISO	Angular Contact Ball Bearings
  53312	60	110	38.3	NACHI	Thrust Ball Bearings
  7007 ADT	35	62	28	ISO	Angular Contact Ball Bearings
  DAC3972037	39	72	37	CYSD	Angular Contact Ball Bearings
  EE470075/470128	190,5	327,025	90,488	NSK	Cylindrical Roller Bearings
  ER206	30	62	38,1	FYH	Deep Groove Ball Bearings
  QJM1.1/8	28,575	71,4375	20,6375	RHP	Angular Contact Ball Bearings
  S7024 CB/P4A	120	180	28	SKF	Angular Contact Ball Bearings
  ZR1.25.0714.400-1SPPN	567,5	825	90	ISB	Thrust Roller Bearings
  87512	60	110	.9844	New Departure	DEEP GROOVE BALL BEARINGS
  NUP2209	45	85	23	SKF	CYLINDRICAL ROLLER BEARINGS
  6217	150	85	28	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  HW-17/8				CONSOLIDATED	THRUST BALL BEARINGS
  FCB-18	24		26	CONSOLIDATED	NEEDLE BEARINGS