d - 45 mm

Fw - 52 mm

D - 68 mm

B - 22 mm

C - 22 mm

Weight - 0,27 Kg

• Model Number: NA4909
• Inner Diameter：45mm Outer Diameter：68mm Width：22mm
• Type：Needle Roller Bearings
• Update date：2025-04-21
• Application:Pneumatic Actuator,wire industry,Hydraulic Hose,ventilation equipment,lifting upgrade,meat products machine,diagnostic test paper,Animal Tracking,Storage Device,hanging clamp,ECG
• Similar models:JNS RNA4909UU INA NA4909-2RSR NTN NA4909L NTN NA4909S CX NA4909-2RS NSK NA4909TT KOYO NA4909,2RS IKO NA4909U INA NA4909-XL NBS RNA4909RS
• BEARING POWER International Trading Co.,Ltd. specialize in NA4909 products，there is large inventory of ISO NA4909 . We has been built up long-term cooperation with ISO company, could make a bulk order of the NA4909 Which ISO NA4909 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
  244230X/244330P	230	330	106,12	Gamet	Tapered Roller Bearings
  7012DF	60	95	18	NTN	Angular Contact Ball Bearings
  713667420				FAG	Wheel Bearings
  B-218	33,338	41,275	12,7	Timken	Needle Roller Bearings
  BRI 61816 UU	9,525	28,575	25,65	IKO	Needle Roller Bearings
  BSD 3062 CG-2RZ	30	62	15	SKF	Thrust Ball Bearings
  K12X15X08	12	15	8	ISO	Needle Roller Bearings
  HK0408	4	8	8	CRAFT	Needle Roller Bearings
  K25x31x21	25	31	21	ISO	Needle Roller Bearings
  KBK 14x18x13	14	18		INA	Needle Roller Bearings
  N311	55	120	29	KOYO	Cylindrical Roller Bearings
  NK20/20	20	28	20	JNS	Needle Roller Bearings
  NU2352-EX-TB-M1	260	540	165	FAG	Cylindrical Roller Bearings
  S61807	35	47	7	ZEN	Deep Groove Ball Bearings
  SCH1312	20,6502	28,575	19,05	AST	Needle Roller Bearings
  GE220DO-2RS	220	320	135	ELGES	SPHERICAL PLAIN BEARINGS
  MCS138	190	300	46	Rollway (Bronze Cage)	CYLINDRICAL ROLLER BEARINGS
  7240BAGM	200	360	58	SKF	ANGULAR CONTACT BALL BEARINGS
  SS682-ZZ	2	5	2.3	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NA-22/8-2RSX	8	24	12	CONSOLIDATED	NEEDLE BEARINGS