d - 20 mm

Fw - 25 mm

D - 37 mm

B - 30 mm

C - 30 mm

r - 0,3 mm

S - 1,5 mm

Weight - 0,133 Kg

Basic dynamic load rating (C) - 36,6 kN

Basic static load rating (C0) - 51 kN

(Grease) Lubrication Speed - 18000 r/min

(Oil) Lubrication Speed - 12000 r/min

• Model Number:NA6904
• Inner Diameter：20mm Outer Diameter：37mm Width：30mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:Antenna Industry,ECG,Generator,wall materials,Textile Accessories,horizontal processing,Industrial,animal anatomy,SPA equipment,Optical detection,Traffic Fire Protection Equipment Security equipment
• Similar models:ISO RNA6904 IKO RNA6904UU IKO NA6904UU NBS RNA6904 KOYO RNA6904 CRAFT NA6904 INA RNA6904 NSK NA6904 INA RNA6904-XL INA NA6904
• BEARING POWER International Trading Co.,Ltd. specialize in NA6904 products，there is large inventory of Timken NA6904 . We has been built up long-term cooperation with Timken company, could make a bulk order of the NA6904 Which Timken NA6904 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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  32024 X	180	120	38	SKF	Tapered Roller Bearings
  51204	20	40	14	ZEN	Thrust Ball Bearings
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  NP027538/NP510716	25	52	22	Timken	Tapered Roller Bearings
  NU 1020 M/C3VL0241	150	100	24	SKF	Cylindrical Roller Bearings
  PBR5FN	5		5	NMB	Self-Aligning Ball Bearings
  R10ZZ	15,875	34,925	8,73252	AST	Deep Groove Ball Bearings
  X32206/Y32206	30	62	21,25	Timken	Tapered Roller Bearings
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  NU2992E	460	620	95	FAG	CYLINDRICAL ROLLER BEARINGS
  UCF209-28S6PL	1.7500			FYH	THERMOPLASTIC PILLOW BLOCKS
  687ZZ	7	14	5	Nachi	DEEP GROOVE BALL BEARINGS
  FLAWBC4-10ZZA	4	10	4	NTN	DEEP GROOVE BALL BEARINGS
  20TAC47XB	20	47	.6250	NSK	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  HC71805TGP/4	25	37	7	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS