F_w - 45 mm

D - 58 mm

C - 32 mm

C₁ - 14 mm

C₂ - 9 mm

d - 45 mm

D₁ - 65.2 mm

r_1,2 - min. - 0.6 mm

d_a - min. - 60.5 mm

r_a - max. - 0.6 mm

r_b - max. - 0.3 mm

d_i - 40 mm

F - 45 mm

B_i - 20 mm

Basic dynamic load rating, radial direction - C - 27.5 kN

Basic static load rating, radial direction - C₀ - 57 kN

Basic dynamic load rating, axial direction - C - 28.1 kN

Basic static load rating, axial direction - C₀ - 75 kN

Fatigue load limit, radial direction - P_u - 7.1 kN

Fatigue load limit, axial direction - P_u - 2.8 kN

Reference speed - 4500 r/min

Limiting speed - 6300 r/min

Mass bearing - 0.252 kg

Inner ring - IR 40x45x20

• Model Number: NKX 45
• Inner Diameter：58mm Outer Diameter：45mm Width：32mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:small diesel generators,hot and cold box,storage and transportation equipment,milling head plug,security equipment,food packaging,Other machinery,electronic components,Embroidery,Chromatography Products,survey accessories
• Similar models:SKF NKIS45 ISO BK4516 NSK 74500/74856 NBS SL045048-PP NBS SL045006-PP NSK 74525/74846X NSK EE420801/421450 KOYO 68FC45250BW ISO HK354518 ISO HK4512
• BEARING POWER International Trading Co.,Ltd. specialize in NKX45 products，there is large inventory of SKF NKX 45 . We has been built up long-term cooperation with SKF company, could make a bulk order of the NKX 45 Which SKF NKX45 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
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  2304	20	52	21	NSK	Self-Aligning Ball Bearings
  30206-A	30	62	17,25	FAG	Tapered Roller Bearings
  52407	35	80	59	NSK	Thrust Ball Bearings
  5308	40	90	36,5	NSK	Angular Contact Ball Bearings
  CRF-6201 2RSA	12,000	32,000	10,000	CRAFT	Wheel Bearings
  ESA 20 0644	572	742,3		SIGMA	Thrust Ball Bearings
  KT 283620	28	36		IKO	Needle Roller Bearings
  MF-2520	25	32	20	NSK	Needle Roller Bearings
  NJ2256	280	500	130	ISO	Cylindrical Roller Bearings
  NJ308EM	40	90	23	NSK	Cylindrical Roller Bearings
  PCZ 4848 E	76,2	80,963	76,2	SKF	Plain Bearings
  RNA4840-XL	220	250	50	INA	Needle Roller Bearings
  ZARN5090-TV	50	90	60	INA	Complex Bearings
  NJ2009E	45	75	19	SKF	CYLINDRICAL ROLLER BEARINGS
  Q3L15X5	75	115	20	New Departure	DEEP GROOVE BALL BEARINGS
  B7048C.T.P4S	240	360	56	FAG	ANGULAR CONTACT BALL BEARINGS
  H-80-LW	1.2500	2.5000	1.5000	RBC	NEEDLE BEARINGS
  YET210-115W	1.9375	3.5433	.7874	SKF	BALL BEARINGS
  R1-5632ZZ	.1875	.3125	.1250	NMB	DEEP GROOVE BALL BEARINGS