d - 20 mm

Fw - 25 mm

D - 37 mm

B - 31 mm

C - 30 mm

r min. - 0,3 mm

da min. - 22 mm

da max - 24 mm

Da max. - 35 mm

Weight - 0,0685 Kg

Basic dynamic load rating (C) - 33 kN

Basic static load rating (C0) - 30,6 kN

Limiting speed - 7 500 r/min

• Model Number:NA 6903UU
• Inner Diameter：20mm Outer Diameter：37mm Width：31mm
• Type：Needle Roller Bearings
• Update date：2023-03-14
• Application:meat products machine,sterilizers,vacuum suction cup,construction machinery and equipment,glass processing machine,tray industry,Broadcasting System,medical equipment,municipal machinery,coupling type,mathematical instruments
• Similar models:NBS NA6903 Timken NA6903 Timken RNA6903 JNS RNA6903 JNS NA6903 CRAFT NA6903 IKO RNA6903U CRAFT NA6903-2RS INA RNA6903-XL KOYO RNA6903
• BEARING POWER International Trading Co.,Ltd. specialize in NA6903UU products，there is large inventory of IKO NA 6903UU . We has been built up long-term cooperation with IKO company, could make a bulk order of the NA 6903UU Which IKO NA6903UU 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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  39250/39412	63,5	104,775	21,433	Fersa	Tapered Roller Bearings
  6026	130	200	33	FAG	Deep Groove Ball Bearings
  6201-Z-NR	12	32	10	NKE	Deep Groove Ball Bearings
  K12X16X10BE	12	16		Timken	Needle Roller Bearings
  K12X17X7.8	12,000	17,000		NTN	Needle Roller Bearings
  K68X74X20	68,000	74,000		NTN	Needle Roller Bearings
  QJ228	140	250	42	ISO	Angular Contact Ball Bearings
  SB203	17	40	23	CRAFT	Deep Groove Ball Bearings
  UCIP211	55		55,6	FYH	Bearing Units
  HK0810	12		10	FAG	NEEDLE BEARINGS
  2315	75	160	55	FAG	SELF
  RBY21/4	.6250	2.2500	1.3125	RBC	YOKE TYPE TRACK ROLLER
  473L18	90	140	24	New Departure	DEEP GROOVE BALL BEARINGS
  FNTA-80105	80	105	4	NSK	THRUST NEEDLE BEARINGS
  1214	70	125	24	SKF	SELF
  NAX122123-Z	21	12		SKF (Old No.)	NEEDLE BEARINGS
  SNZ-319..6319	95	85	120	CONSOLIDATED	PILLOW BLOCKS