F_w - 43 mm

D - 53 mm

C - 20 mm

r_1,2 - min. - 0.3 mm

D_a - max. - 51 mm

r_a - max. - 0.3 mm

Basic dynamic load rating - C - 27.5 kN

Basic static load rating - C₀ - 55 kN

Fatigue load limit - P_u - 6.8 kN

Reference speed - 9500 r/min

Limiting speed - 11000 r/min

Mass bearing - 0.086 kg

Radial shaft seal with a low cross-sectional height, single lip -

• Model Number: NK 43/20
• Inner Diameter：53mm Outer Diameter：43mm Width：20mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-19
• Application:Insect Count,position switch,boring bar boring bar,auto tools,reducer,sawing machine,lathe,PVC,Cylinder Type,Antenna Industry,gas turbine
• Similar models:NTN 4R2437 ISO NUP436 NSK L433749/L433710 Timken 160RIU643 INA F-93435.2 Timken 160RIN643 Timken 160RIJ643 NSK EE134100/134143 Timken 160RIT643 NTN 4R3431
• BEARING POWER International Trading Co.,Ltd. specialize in NK43/20 products，there is large inventory of SKF NK 43/20 . We has been built up long-term cooperation with SKF company, could make a bulk order of the NK 43/20 Which SKF NK43/20 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
  22315-E1-K + AHX2315G	70	160	55	FAG	Spherical Roller Bearings
  2LA-HSE028CG/GNP42	140	210	33	NTN	Angular Contact Ball Bearings
  30208C	40	80	19,75	SNR	Tapered Roller Bearings
  32924 A	120	165	29	CX	Tapered Roller Bearings
  518713	44,989	112,712	34,512	PFI	Tapered Roller Bearings
  562008/GNP5	40	68	36	NTN	Thrust Ball Bearings
  6204RUEDSH29T2C3	20	47	14	KOYO	Deep Groove Ball Bearings
  62212-2RS	60	110	28	SIGMA	Deep Groove Ball Bearings
  6920NR	100	140	20	CYSD	Deep Groove Ball Bearings
  7021	105	160	26	NTN	Angular Contact Ball Bearings
  81116	80	105		ISO	Thrust Roller Bearings
  AST11 1220	12	14		AST	Plain Bearings
  E-CR-18605	928	1060	92	NTN	Tapered Roller Bearings
  NJ2328-VH	140	300	102	NKE	Cylindrical Roller Bearings
  NJ317	85	180	41	ISO	Cylindrical Roller Bearings
  NU206E	30	62	16	NTN	Cylindrical Roller Bearings
  PW40800036/34CS	40	80	36	PFI	Angular Contact Ball Bearings
  T-M272749D/M272710G2+A	479,425	679,45	238,125	NTN	Tapered Roller Bearings
  UCFA211-34	53,975			FYH	Bearing Units
  YCJT111/16	1.6875			FAF	PILLOW BLOCKS