d - 12 mm

F - 16 mm

D - 24 mm

B - 13 mm

C - 13 mm

r min. - 0,3 mm

da min. - 14 mm

da max - 15 mm

Da max. - 22 mm

Weight - 0,0265 Kg

Basic dynamic load rating (C) - 9,7 kN

Basic static load rating (C0) - 11,1 kN

Limiting speed - 23 000 r/min

• Model Number: NA 4901
• Inner Diameter：12mm Outer Diameter：24mm Width：13mm
• Type：Needle Roller Bearings
• Update date：2025-04-19
• Application:Internal thread type,EEG,Small air generators,Vertical pull,diving equipment,Machine Tool Accessories,luminescent reagent,Machine tools,auto tools,chemical raw materials and reagents,Doppler
• Similar models:SKF RNA4901 ZEN RNA4901 KOYO NA4901 KOYO NA4901RS INA NA4901 NBS NA4901RS JNS RNA4901M KOYO RNA4901.2RS IKO RNA4901 ISO RNA4901-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in NA4901 products，there is large inventory of JNS NA 4901 . We has been built up long-term cooperation with JNS company, could make a bulk order of the NA 4901 Which JNS NA4901 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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  NUP2313 E	65	140	48	CX	Cylindrical Roller Bearings
  R-1450	5	14	5	NMB	Deep Groove Ball Bearings
  R12LLU		41,275	11,112	NTN	Deep Groove Ball Bearings
  ZKLF1255-2RS-PE	12	55	25	INA	Thrust Ball Bearings
  NANFL209-28	1.7500			IPTCI	PILLOW BLOCKS
  TS210S1A	1.1250	3.5433	1.4375	FED	AGRICULTURAL BALL BEARINGS
  62204-2RS1	20	47	18	SKF	DEEP GROOVE BALL BEARINGS
  6222-ZZ	110	200	38	CONSOLIDATED	DEEP GROOVE BALL BEARINGS