Fw - 52 mm

D - 68 mm

C - 22 mm

r min. - 0,6 mm

da min. - 55 mm

Da max. - 64 mm

ra max. - 0,6 mm

Weight - 0,157 Kg

Basic dynamic load rating (C) - 28,6 kN

Basic static load rating (C0) - 57 kN

(Grease) Lubrication Speed - 3 800 r/min

• Model Number: RNA4909L
• Inner Diameter：52mm Outer Diameter：68mm Width：22mm
• Type：Needle Roller Bearings
• Update date：2025-12-09
• Application:decoration machinery,Vertical pull,animal anatomy,gear grinding machine,spectrometer,wheel lathe,animal,Warehouse Shelf Equipment,special broaching machine,stamping die and its equipment,Industrial Electromechanical
• Similar models:KOYO NA4909 IKO RNA4909 CRAFT NA4909-2RS Timken RNA4909RS INA NA4909-RSR NSK NA4909 NTN RNA4909R KOYO RNA4909RS NBS RNA49092RS CX NA4909-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4909L products，there is large inventory of NTN RNA4909L . We has been built up long-term cooperation with NTN company, could make a bulk order of the RNA4909L Which NTN RNA4909L 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
  24126B	130	210	80	NTN	Spherical Roller Bearings
  4T-643/632D+A	69,85	136,525	95,25	NTN	Tapered Roller Bearings
  51222	110	160	38	NACHI	Thrust Ball Bearings
  58RFN6537A	58	65	36,6	KOYO	Needle Roller Bearings
  61844	220	270	24	FAG	Deep Groove Ball Bearings
  7408B	40,000	110,000	27,000	NTN	Angular Contact Ball Bearings
  75BNR19S	75	105	16	NSK	Angular Contact Ball Bearings
  BF206	30			NACHI	Bearing Units
  E33007J	35	62	21	NACHI	Tapered Roller Bearings
  JLM506849/JLM506810	55	90	23	Timken	Tapered Roller Bearings
  K81222TN	110	160		NBS	Thrust Roller Bearings
  NA 6911 ZW	55	80	45	NBS	Needle Roller Bearings
  NKI42/20	42	57	20	ISO	Needle Roller Bearings
  PCFTR15	15			INA	Bearing Units
  LLRJN33/4	3.7500	6.7500	1.1250	R&M	CYLINDRICAL ROLLER BEARINGS
  K18020XP0	180	220	20	KAYDON	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  XLS-21/8	2.1250	3.4375	.6250	FED	DEEP GROOVE BALL BEARINGS
  1910-RDU#7BKE	50	72	12	MRC	ANGULAR CONTACT BALL BEARINGS
  HJ-162416			1.0000	Torrington	NEEDLE BEARINGS
  NN-3038-KMSP/5	190	290	75	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS