F_w - 40 mm

D - 52 mm

C - 32 mm

C₁ - 13 mm

C₂ - 10 mm

d - 40 mm

D₂ - 61.2 mm

r_1,2 - min. - 0.6 mm

d_a - min. - 55.7 mm

r_a - max. - 0.6 mm

r_b - max. - 0.3 mm

d_i - 35 mm

F - 40 mm

B_i - 20 mm

Basic dynamic load rating, radial direction - C - 26.4 kN

Basic static load rating, radial direction - C₀ - 51 kN

Basic dynamic load rating, axial direction - C - 27 kN

Basic static load rating, axial direction - C₀ - 68 kN

Fatigue load limit, radial direction - P_u - 6.3 kN

Fatigue load limit, axial direction - P_u - 2.6 kN

Reference speed - 5000 r/min

Limiting speed - 4000 r/min

Mass bearing - 0.208 kg

Inner ring - IR 35x40x20

• Model Number: NKX 40 Z
• Inner Diameter：52mm Outer Diameter：40mm Width：32mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:Air,industrial equipment,pump accessories,electronic materials,ventilation equipment,other rubber,Textile Industry Accessories and Accessories,container finishing,stamping die,car and accessories,Rolling mill gear box
• Similar models:ISB FC6490240 SKF HK0408 NSK NJ406 ISB FCD6492340 NTN NU2940 AST NU1040M NKE NJ2240-E-M6 FBJ NF406 INA 712036400 NTN 4R8403
• BEARING POWER International Trading Co.,Ltd. specialize in NKX40Z products，there is large inventory of SKF NKX 40 Z . We has been built up long-term cooperation with SKF company, could make a bulk order of the NKX 40 Z Which SKF NKX40Z 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
  23036AX	180	280	74	NACHI	Cylindrical Roller Bearings
  369A/362A	47,625	88,9	20,638	Fersa	Tapered Roller Bearings
  5S-2LA-HSE918G/GNP42	90	125	18	NTN	Angular Contact Ball Bearings
  6000-2RS	10	26	8	CX	Deep Groove Ball Bearings
  61706	30	37	4	ZEN	Deep Groove Ball Bearings
  71944 CTBP4	220	300	38	CX	Angular Contact Ball Bearings
  HM907639/HM907616	47,625	112,712	30,162	Timken	Tapered Roller Bearings
  NJ2311	55	120	43	NTN	Cylindrical Roller Bearings
  NN3924MBKR	120	153,5	34	NSK	Cylindrical Roller Bearings
  NU248	240	440	72	KOYO	Cylindrical Roller Bearings
  RMEY80	80			NKE	Bearing Units
  RNA 6914U	85	105	30	IKO	Needle Roller Bearings
  SCE45	6,35	11,1	7,9502	AST	Needle Roller Bearings
  SL01-4956	280	380	100	NTN	Cylindrical Roller Bearings
  UCFL307	35			SNR	Bearing Units
  UCP315	75			SNR	Bearing Units
  R117LL	17	40	12	HOFF	CYLINDRICAL ROLLER BEARINGS
  MR-60-SS			2.0000	McGill	NEEDLE BEARINGS
  NA6907	35	55	36	INA	NEEDLE BEARINGS
  98748	1.2500	2.2500	3.0000	RBC	JOURNAL ROLLER ASSEMBLIES