d - 40 mm

F - 45 mm

D - 55 mm

E - 50 mm

B - 17 mm

C - 17 mm

r min. - 0,3 mm

da min. - 42 mm

Da max. - 53 mm

db - 49,2 mm

ra max. - 0,3 mm

Db - 45,6 mm

Weight - 0,127 Kg

Basic dynamic load rating (C) - 22,3 kN

Basic static load rating (C0) - 44,5 kN

(Grease) Lubrication Speed - 6 000 r/min

(Oil) Lubrication Speed - 9 000 r/min

• Model Number:NAO-40×55×17
• Inner Diameter：40mm Outer Diameter：50mm Width：mm
• Type：Needle Roller Bearings
• Update date：2023-03-04
• Application:Vertical machining,Vacuum generator,transportation equipment,surgical instruments,Insect Capture,plant determination,blood cell reagent,vacuum filter,Broadcasting System,wall industry,impression material
• Similar models:Timken K28X40X25H Timken HJ-405228RS NTN KV34X40X39.3ZW KOYO AR28140240 NTN HK0408T2 NSK FWF-324020 CX KK32x40x42 KOYO TP4058-1 Timken K40X48X20H NSK LM4015
• BEARING POWER International Trading Co.,Ltd. specialize in NAO-40×55×17 products，there is large inventory of NTN NAO-40×55×17 . We has been built up long-term cooperation with NTN company, could make a bulk order of the NAO-40×55×17 Which NTN NAO-40×55×17 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
  20216	80	140	26	ISO	Spherical Roller Bearings
  32232-XL	160	290	84	FAG	Tapered Roller Bearings
  37252	260	368	268	KOYO	Tapered Roller Bearings
  716011300	20	30	7,5	INA	Cylindrical Roller Bearings
  6818	90	115	13	CYSD	Deep Groove Ball Bearings
  71917 ACD/P4A	120	85	18	SKF	Angular Contact Ball Bearings
  E 209 7CE3	9	26	8	SNFA	Angular Contact Ball Bearings
  EC35488	29	50,3	17,5	SNR	Tapered Roller Bearings
  IJ132021	32			ILJIN	Angular Contact Ball Bearings
  K68X74X20	68,000	74,000		NTN	Needle Roller Bearings
  MJ-14121	22.225	28.575	19.05	KOYO	Needle Roller Bearings
  NK73/35	73	90	35	CX	Needle Roller Bearings
  TA 3230 Z	32	42	30	IKO	Needle Roller Bearings
  AB-12	.7500		.8750	Aurora	ROD ENDS
  XLS-10	10.0000	13.2500	1.6250	NH	DEEP GROOVE BALL BEARINGS
  SUCSFL207-22	1.3750			PTI	STAINLESS STEEL PILLOW BLOCKS
  208P	40	80	18	NH	DEEP GROOVE BALL BEARINGS
  OPN-122026	.7500	1.2500	1.6250	Thomson	LINEAR RECIRCULATING BALL BEARINGS
  NA-5911	55	80	34	CONSOLIDATED	NEEDLE BEARINGS
  EW-13/8	1.3750	2.1875		CONSOLIDATED	THRUST BALL BEARINGS