d - 45 mm

F - 52 mm

D - 68 mm

B - 22 mm

C - 22 mm

r min. - 0,6 mm

da min. - 49 mm

Da max. - 58 mm

ra max. - 0,6 mm

Weight - 0,257 Kg

Basic dynamic load rating (C) - 23,1 kN

Basic static load rating (C0) - 43,5 kN

(Grease) Lubrication Speed - 5000 r/min

(Oil) Lubrication Speed - 7500 r/min

• Model Number:NA4909S
• Inner Diameter：45mm Outer Diameter：68mm Width：22mm
• Type：Needle Roller Bearings
• Update date：2023-03-05
• Application:ventilation fans,small diesel generators,hydraulic actuator,office outdoor camping equipment,Vertical pull,sterilizers,fruit and vegetable processing,car,Die,Seals,electric pump
• Similar models:CX NA4909-2RS NBS NA4909RS JNS RNA4909UU SKF RNA4909RS NTN RNA4909S Timken RNA4909RS INA NA4909-RSR NBS NA4909 CX NA4909 JNS RNA4909
• BEARING POWER International Trading Co.,Ltd. specialize in NA4909S products，there is large inventory of NTN NA4909S . We has been built up long-term cooperation with NTN company, could make a bulk order of the NA4909S Which NTN NA4909S 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
  1317	85	180	41	CRAFT	Self-Aligning Ball Bearings
  164133X/164196XG	133,35	196,85	101,6	Gamet	Tapered Roller Bearings
  2N2-6303EX3X9T2XLLVACM/L417QTS	17	47	14	NTN	Deep Groove Ball Bearings
  30315JR	75	160	40	KOYO	Tapered Roller Bearings
  696-2RSW5	6	15	5	ZEN	Deep Groove Ball Bearings
  7000 A-UD	10	26	16	CX	Angular Contact Ball Bearings
  7308C	40	90	23	CYSD	Angular Contact Ball Bearings
  BRI 122416	19.05	38,1	25,65	IKO	Needle Roller Bearings
  NN4934	170	216,5	60	NTN	Cylindrical Roller Bearings
  NUP2240 E	200	360	98	CX	Cylindrical Roller Bearings
  PCJ1-3/4	44,45			INA	Bearing Units
  RNU2226	110,000	200,000	88,900	NTN	Cylindrical Roller Bearings
  SL024830	150	190	40	INA	Cylindrical Roller Bearings
  SB5438	270	379,5	46	KOYO	Deep Groove Ball Bearings
  US204-12	19,05	47	14	SNR	Deep Groove Ball Bearings
  6008-Z	40	68	15	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  6017-ZNR	85	130	22	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NA-69/22	22	39	30	CONSOLIDATED	NEEDLE BEARINGS
  22318	90	190	64	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  93032	.3750	.7500	2.0000	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES