d - 40 mm

Fw - 45 mm

D - 55 mm

Ew - 50 mm

B - 17 mm

C - 17 mm

r - 0,3 mm

S - 0,7 mm

Weight - 0,133 Kg

Basic dynamic load rating (C) - 24,9 kN

Basic static load rating (C0) - 51,8 kN

(Grease) Lubrication Speed - 6100 r/min

(Oil) Lubrication Speed - 9400 r/min

• Model Number: NAO40X55X17
• Inner Diameter：40mm Outer Diameter：50mm Width：mm
• Type：Needle Roller Bearings
• Update date：2025-12-17
• Application:Power equipment,Industrial,Cutting Machine,Cleaning equipment,expectoration machine,position switch,aerial work equipment,switch,extruder,other mold,trolley
• Similar models:NTN RNAO-30×40×26ZW IKO TAF405020 NBS NK40/20 NSK FWF-404630 SKF RNA4840 KOYO VE324020SB1 NSK MFJL-4025L NTN KJ40X45X22.3 NSK RLM11013040-1 KOYO BK4020
• BEARING POWER International Trading Co.,Ltd. specialize in NAO40X55X17 products，there is large inventory of Timken NAO40X55X17 . We has been built up long-term cooperation with Timken company, could make a bulk order of the NAO40X55X17 Which Timken NAO40X55X17 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
  22311	55	120	43	FBJ	Spherical Roller Bearings
  1219K	95,000	170,000	32,000	SNR	Self-Aligning Ball Bearings
  31330X	150	320	82	NTN	Tapered Roller Bearings
  5210WG	50	90	30,17	Timken	Angular Contact Ball Bearings
  6204-2RS1	20	47	14	MPZ	Deep Groove Ball Bearings
  6928NR	140	190	24	CYSD	Deep Groove Ball Bearings
  72219C/72487	55,562	123,825	36,512	Timken	Tapered Roller Bearings
  AXK 6085	85	60	3	SKF	Thrust Roller Bearings
  CX187				CX	Wheel Bearings
  GE 025 HS-2RS	25	47	28	ISO	Plain Bearings
  GE 25 ZO	25,4	41,275	22,225	INA	Plain Bearings
  PCM 10010560 M	100	105	60	SKF	Plain Bearings
  RS152117	15	21	17	KOYO	Needle Roller Bearings
  RS263116	26	31	16	KOYO	Needle Roller Bearings
  RW306212		30		KBC	Complex Bearings
  NK12/16	19		16	FAG	NEEDLE BEARINGS
  S6202	15	35	11	FAG	DEEP GROOVE BALL BEARINGS
  NK25/16	33		16	INA	NEEDLE BEARINGS
  MRJ7E	7.0000	13.5000	2.5000	RHP	CYLINDRICAL ROLLER BEARINGS
  W618/8	8	16	4	SKF	DEEP GROOVE BALL BEARINGS