F_w - 40 mm

D - 52 mm

C - 32 mm

C₁ - 13 mm

C₂ - 10 mm

d - 40 mm

D₁ - 60.1 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 - 43 kN

Basic static load rating, axial direction - C₀ - 137 kN

Fatigue load limit, radial direction - P_u - 6.3 kN

Fatigue load limit, axial direction - P_u - 13.7 kN

Reference speed - 2400 r/min

Limiting speed - 5000 r/min

Mass bearing - 0.204 kg

Inner ring - IR 35x40x20

• Model Number: NKXR 40
• Inner Diameter：52mm Outer Diameter：40mm Width：32mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:electromagnet,blood cell reagent,Anesthetic Equipment,fabric products,dynamic blood pressure,Power equipment,Rolling mill gear box,SPA equipment,oral medical device,tray industry,CNC
• Similar models:NSK NN3940MBKR ISB NNU40/560KM/W33 KOYO 92FC62400BW Timken 240RF02 SKF C4028V NSK EE911618/912400 CX NU3240 ISO NN4022 CX NUP2840 CX BK405024
• BEARING POWER International Trading Co.,Ltd. specialize in NKXR40 products，there is large inventory of SKF NKXR 40 . We has been built up long-term cooperation with SKF company, could make a bulk order of the NKXR 40 Which SKF NKXR40 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
  28159/28300	39,98	76,2	20,638	Timken	Tapered Roller Bearings
  3782/3720	44.450	93.264	30.163	NACHI	Tapered Roller Bearings
  4212	60	110	28	ISO	Deep Groove Ball Bearings
  61930-MA	150	210	28	NKE	Deep Groove Ball Bearings
  6305FT150	25,000	62,000	17,000	SNR	Deep Groove Ball Bearings
  74537/74856	136,525	217,488	47,625	NSK	Tapered Roller Bearings
  DPP4	6,35	22,89556		AST	Deep Groove Ball Bearings
  EE243192/243251D+A	489,026	634,873	177,8	NTN	Tapered Roller Bearings
  EE426200/426330	508	838,2	146,05	NTN	Tapered Roller Bearings
  GAKFR 30 PW	30	55	37	INA	Plain Bearings
  HK0608	6	10	8	CX	Cylindrical Roller Bearings
  NUH 2240 ECMH	360	200	98	SKF	Cylindrical Roller Bearings
  TAM 815	8	15	15	IKO	Needle Roller Bearings
  TL23238CAKE4	190	340	120	NSK	Spherical Roller Bearings
  UCTH211-300	55		141	KOYO	Bearing Units
  NJ407	35	100	25	FAG	CYLINDRICAL ROLLER BEARINGS
  6315-J20AA	75	160	37	FAG	DEEP GROOVE BALL BEARINGS
  6202-2RSNR	35	.134	11	STEYR	DEEP GROOVE BALL BEARINGS
  LS-321/2	14.5000	22.0000	3.0000	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  F2-6	2	6	3	CONSOLIDATED	THRUST BALL BEARINGS