d - 30 mm

F - 35 mm

D - 47 mm

B - 18 mm

C - 17 mm

r1 min. - 0,3 mm

r2 min. - 0,3 mm

da max - 32 mm

Da max. - 45 mm

ra max. - 0,3 mm

S - 0,5 mm

Weight - 0,1 Kg

Basic dynamic load rating (C) - 23,3 kN

Basic static load rating (C0) - 32 kN

Fatigue load limit (Pu) - 3,8

Reference speed - – r/min

Limiting speed - 5600 r/min

• Model Number: NA4906RS
• Inner Diameter：30mm Outer Diameter：47mm Width：18mm
• Type：Needle Roller Bearings
• Update date：2025-04-22
• Application:industry test,Medical equipment,Performance test,,plant determination,floor industry,intermediate,tower crane,Generator,light therapy instrument,instrumentation instrument
• Similar models:ISO NA4906-2RS INA NA4906-RSR KOYO RNA4906.2RS NTN RNA4906LL INA NA4906-2RSR INA NA4906-XL ISO NA4906 NTN NA4906LL NBS NA49062RS NBS RNA49062RS
• BEARING POWER International Trading Co.,Ltd. specialize in NA4906RS products，there is large inventory of SKF NA4906RS . We has been built up long-term cooperation with SKF company, could make a bulk order of the NA4906RS Which SKF NA4906RS 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  110BNR19S	110	150	20	NSK	Angular Contact Ball Bearings
  23284BK	420	760	272	NTN	Spherical Roller Bearings
  29434 M	170	340		ISO	Thrust Roller Bearings
  32922 A	110	150	25	CX	Tapered Roller Bearings
  33895/33821	53,975	95,25	27,783	Fersa	Tapered Roller Bearings
  378A/372A	49,987	96,838	22,225	Timken	Tapered Roller Bearings
  6407-2RS	35	100	25	Fersa	Deep Groove Ball Bearings
  DAC35660032	35	66	32	ISO	Angular Contact Ball Bearings
  NJ334-E-MA6	170	360	72	NKE	Cylindrical Roller Bearings
  RNA4904.2RS	25	37	17	SKF	Needle Roller Bearings
  SS 61910	50	72	12	ISB	Deep Groove Ball Bearings
  SA 35 ES 2RS	35	55	25	ISB	Plain Bearings
  UC214D1	70,000	125,000	74,6	NTN	Deep Groove Ball Bearings
  ZKLF2068-2RS	20	68	28	INA	Thrust Ball Bearings
  RNA2203.2RSR.DZ	40		15.8	FAG	NEEDLE BEARINGS
  93622	1.1250	1.5000	1.3750	BERLISS	JOURNAL ROLLER ASSEMBLIES
  RNAO80x100x60	100		60	INA	NEEDLE BEARINGS
  6814ZZ	70	90	10	NSK	DEEP GROOVE BALL BEARINGS
  MUL312	60	130	31	Rollway	CYLINDRICAL ROLLER BEARINGS
  24048	240	360	118	CONSOLIDATED	SPHERICAL ROLLER BEARINGS