d - 30 mm

D - 47 mm

B - 18 mm

C - 17 mm

F - 35 mm

r_min - 0,3 mm

m - 104 g / Weight

C_r - 23900 N / Dynamic load rating (radial)

C_0r - 28500 N / Static load rating (radial)

C_ur - 5400 N / Fatigue limit load, radial

n_{G Fett} - 5500 1/min / Limiting speed for grease lubrication

dimension series 49, lip seals on both sides

• Model Number:NA4906-2RSR
• Inner Diameter：30mm Outer Diameter：47mm Width：18mm
• Type：Needle Roller Bearings
• Update date：2025-12-11
• Application:hydraulic cylinder,wheel lathe,Display Devices,equipment,instrument,mobile toilet,security equipment,machine lathe,test equipment,printing equipment,special broaching machine
• Similar models:SKF RNA4906RS NTN RNA4906R IKO NA4906UU Timken RNA4906.2RS NSK NA4906TT NBS NA4906 NTN RNA4906LL IKO RNA4906U ISO NA4906-2RS JNS RNA4906UU
• BEARING POWER International Trading Co.,Ltd. specialize in NA4906-2RSR products，there is large inventory of INA NA4906-2RSR . We has been built up long-term cooperation with INA company, could make a bulk order of the NA4906-2RSR Which INA NA4906-2RSR 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
  128	8	24	8	CX	Self-Aligning Ball Bearings
  2LA-BNS913LLBG/GNP42	65	90	13	NTN	Angular Contact Ball Bearings
  43132/43312	33,338	79,375	25,4	Timken	Tapered Roller Bearings
  A6062/A6157-B	15,875	39,992	11,153	Timken	Tapered Roller Bearings
  FNTKF-4367	43	67	4,7	KOYO	Needle Roller Bearings
  GEZ127ES-2RS	127	196,85	111,125	FBJ	Plain Bearings
  HMK2025C	20,000	27,000	25,000	NTN	Needle Roller Bearings
  NJ2326	130	280	93	CYSD	Cylindrical Roller Bearings
  LMEK30UU	30	47		Samick	Linear Bearings
  NU202-E-TVP2	15	35	11	FAG	Cylindrical Roller Bearings
  NU2344	220	460	145	KOYO	Cylindrical Roller Bearings
  W 627/4 R-2Z	7	4	2,5	SKF	Deep Groove Ball Bearings
  TMB304JR	20	52	15	NTN	Deep Groove Ball Bearings
  W 61704 R-2ZS	27	20	4	SKF	Deep Groove Ball Bearings
  YAS1/2	.5000			FAF	PILLOW BLOCKS
  LR6002-2RSR(NPPU)	15	35	9	INA	YOKE TYPE TRACK ROLLERS
  4549	1.7500	1.8750	2.0000	Hyatt	JOURNAL ROLLER BEARING OUTER RACES
  208-SFFG	40	80	18	MRC	DEEP GROOVE BALL BEARINGS
  NKI-55/35	55	72	35	CONSOLIDATED	NEEDLE BEARINGS
  MR-28-2RS			1.2500	CONSOLIDATED	NEEDLE BEARINGS