d - 30 mm

D - 47 mm

B - 17 mm

F - 35 mm

r_1,2 - min. - 0.3 mm

s - 0.8 mm

d_a - min. - 32 mm

D_a - max. - 45 mm

r_a - max. - 0.3 mm

Basic dynamic load rating - C - 25.5 kN

Basic static load rating - C₀ - 39 kN

Fatigue load limit - P_u - 4.6 kN

Reference speed - 11000 r/min

Limiting speed - 13000 r/min

Mass bearing - 0.101 kg

• Model Number: NA 4906
• Inner Diameter：47mm Outer Diameter：30mm Width：17mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-11
• Application:coupling type,sample cup,hydraulic cylinder buffer,plastic blow molding,Roller,aerial work platform,Spectrum Products,storage shelves,training beds etc,Antenna Industry,car steering pin
• Similar models:IKO NAG4906 SKF RNA4906.2RS IKO NAG4906UU IKO NAU4906UU IKO NAU4906 SKF NA4906
• BEARING POWER International Trading Co.,Ltd. specialize in NA4906 products，there is large inventory of SKF NA 4906 . We has been built up long-term cooperation with SKF company, could make a bulk order of the NA 4906 Which SKF NA4906 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
  23292 KCW33+AH3292	460	830	296	ISO	Spherical Roller Bearings
  24140 K30	200	340	140	ISB	Spherical Roller Bearings
  389/382-B	55,575	96,838	21,946	Timken	Tapered Roller Bearings
  42688/42620B	76,2	127	31	Timken	Tapered Roller Bearings
  6056	280	420	65	CX	Deep Groove Ball Bearings
  6259/500	500	705	515	NTN	Tapered Roller Bearings
  81108	40	60	13	SIGMA	Thrust Roller Bearings
  K89436-M	180	360		NBS	Thrust Roller Bearings
  NA208-25	36,5125	80	42,8	KOYO	Deep Groove Ball Bearings
  NK32/30	32	42	30	JNS	Needle Roller Bearings
  NNF5060-2LS-V	300	423,5	218	NKE	Cylindrical Roller Bearings
  TSF 50 BB	50			ISB	Self-Aligning Ball Bearings
  T611	152.400	317.500	69.850	KOYO	Thrust Roller Bearings
  X32212/Y32212	60	110	29,75	Timken	Tapered Roller Bearings
  NF336	180	380	75	FAG	CYLINDRICAL ROLLER BEARINGS
  BR-567232			2.0000	IKO	NEEDLE BEARINGS
  XW-27/8				INA	THRUST BALL BEARINGS
  RNA4906RS	47		17	SKF	NEEDLE BEARINGS
  J-1112			.7500	Torrington	NEEDLE BEARINGS
  NK-6/10	12		10	CONSOLIDATED	NEEDLE BEARINGS