F_w - 47 mm

D - 57 mm

C - 20 mm

r_1,2 - min. - 0.3 mm

D_a - max. - 55 mm

r_a - max. - 0.3 mm

Basic dynamic load rating - C - 29.2 kN

Basic static load rating - C₀ - 61 kN

Fatigue load limit - P_u - 7.6 kN

Reference speed - 8500 r/min

Limiting speed - 10000 r/min

Mass bearing - 0.0945 kg

• Model Number: NK 47/20
• Inner Diameter：57mm Outer Diameter：47mm Width：20mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-09
• Application:Industrial,water,water protection,Digital Generator,disposable,dynamic blood pressure,office equipment,PVC,security,Display Devices,standing experimental equipment
• Similar models:NSK L476549/L476510 SKF KRE47PPA INA F-206475.4 NSK H247535/H247510 ISO NAO30x47x16 Timken 60RIT247 SKF RPNA30/47 ISB FCDP156214780 FAG FC67147 SKF KR47XB
• BEARING POWER International Trading Co.,Ltd. specialize in NK47/20 products，there is large inventory of SKF NK 47/20 . We has been built up long-term cooperation with SKF company, could make a bulk order of the NK 47/20 Which SKF NK47/20 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
  23230 EKW33+AHX3230	145	270	96	ISB	Spherical Roller Bearings
  32936ED	180	250	45	NACHI	Tapered Roller Bearings
  4215 ATN9	130	75	31	SKF	Deep Groove Ball Bearings
  6019-Z	95	145	24	ISB	Deep Groove Ball Bearings
  6409ZZ	45	120	29	FBJ	Deep Groove Ball Bearings
  CRF-30312 A	60,000	130,000	33,500	CRAFT	Wheel Bearings
  GEG90ES	90	150	85	LS	Plain Bearings
  K47×52×27	47	52		NTN	Needle Roller Bearings
  K89316TN	80	140	86	SKF	Thrust Roller Bearings
  NN3018K/W33	90	140	37	CYSD	Cylindrical Roller Bearings
  NU2313	65	140	48	ISO	Cylindrical Roller Bearings
  PSHE12	12		30	NKE	Bearing Units
  RAE30NPPB	30	62	35,7	PFI	Deep Groove Ball Bearings
  VKHB 2168	75,000	130,000	27,250	SKF	Wheel Bearings
  ZARN3062-TV	30	62	50	INA	Complex Bearings
  RMS201/2L	3.7500	8.2500	1.7500	NH	CYLINDRICAL ROLLER BEARINGS
  6002-RSNR	15	32	9	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  RNA-4848	300		60	CONSOLIDATED	NEEDLE BEARINGS
  NU-19/530E	530	710	82	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  KG-350CPO-2RS	35.0000	37.0000	1.0000	CONSOLIDATED	DEEP GROOVE BALL BEARINGS