d - 10 mm

Fw - 14 mm

D - 22 mm

B - 14 mm

C - 13 mm

r min. - 0,3 mm

da min. - 12 mm

da max - 13 mm

Da max. - 20 mm

Weight - 0,0245 Kg

Basic dynamic load rating (C) - 8,08 kN

Basic static load rating (C0) - 8,49 kN

Limiting speed - 14 000 r/min

• Model Number: NA 4900UU
• Inner Diameter：10mm Outer Diameter：22mm Width：14mm
• Type：Needle Roller Bearings
• Update date：2025-12-11
• Application:electrostatic protection,Traffic Fire Protection Equipment Security equipment,coal,internal combustion engine,thin metal materials,Cleaning equipment,Internal thread type,Logistics Equipment,Industrial,medical equipment,Automation
• Similar models:CX RNA4900 NSK NA4900TT NTN NA4900R CX NA4900-2RS IKO NA4900U KOYO RNA4900.2RS NBS NA49002RS JNS NA4900UU JNS RNA4900M INA RNA4900-XL
• BEARING POWER International Trading Co.,Ltd. specialize in NA4900UU products，there is large inventory of IKO NA 4900UU . We has been built up long-term cooperation with IKO company, could make a bulk order of the NA 4900UU Which IKO NA4900UU 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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  388A/382A	57,531	96,838	21	NSK	Tapered Roller Bearings
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  6907LLU	35	55	10	NTN	Deep Groove Ball Bearings
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  82562/82931	142,875	236,538	57,15	NSK	Cylindrical Roller Bearings
  CX341				CX	Wheel Bearings
  E-CRO-5501	275	385	200	NTN	Tapered Roller Bearings
  MFY-57	5	9	7	NSK	Needle Roller Bearings
  NJ322-E-MA6	110	240	50	NKE	Cylindrical Roller Bearings
  NKI12/16	12	24	16	INA	Needle Roller Bearings
  RNA 49/48U	58	72	22	IKO	Needle Roller Bearings
  S61926-2RS	130	180	24	ZEN	Deep Groove Ball Bearings
  VKBA 517				SKF	Wheel Bearings
  LLRJN21/2	2.5000	5.0000	.9375	R&M	CYLINDRICAL ROLLER BEARINGS
  635	5	19	6	ISC	DEEP GROOVE BALL BEARINGS
  BS2-2214-2CS	70	125	38	SKF	SPHERICAL ROLLER BEARINGS
  RNA4913	90		25	Torrington	NEEDLE BEARINGS