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：2025-12-16
• Application:electronic components,sheet industry,light therapy instrument,equipment and,medical equipment,tire industry,Embroidery,car steering pin,Blood coagulation reagent,Rolling mill gear box,supporting facilities
• Similar models:NTN RNA4906R+IR25X35X17 JNS NA4906 NTN NA4906S NTN RNA4906RLL IKO RNA4906UU ISO NA4906-2RS INA RNA4906-XL IKO NA4906UU KOYO NA4906D KOYO NA4906
• 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
  160098X/160158XH	98,425	158,75	92	Gamet	Tapered Roller Bearings
  239/710 KCW33+H39/710	710	950	180	CX	Spherical Roller Bearings
  23130MBW33	150	250	80	AST	Spherical Roller Bearings
  23256-K-MB+AH2356G	280	500	176	FAG	Spherical Roller Bearings
  4T-LM806649/LM806610	53,975	88,9	19,05	NTN	Tapered Roller Bearings
  62/32-2RU	32	65	17	KOYO	Deep Groove Ball Bearings
  BT4B 332659/HA1	761,873	547,688	600,075	SKF	Tapered Roller Bearings
  BTM 160 BM/HCP4CDB	160	240	36	SKF	Angular Contact Ball Bearings
  N3884	420	520	75	ISO	Cylindrical Roller Bearings
  NA 6904	20	37	30	JNS	Needle Roller Bearings
  NCF2920-V	100	129	24	NKE	Cylindrical Roller Bearings
  NJ310-E-MPA	50	110	27	NKE	Cylindrical Roller Bearings
  NN3080C1NAP4	400	600	148	NTN	Cylindrical Roller Bearings
  SBPF205-16	23,8125		27	KOYO	Bearing Units
  SN610	45		70	FAG	PILLOW BLOCKS
  3910	92	50		INA	THRUST BALL BEARINGS
  AH3148	240	220		STEYR	WITHDRAWAL SLEEVES
  MFJ-4016	47		16	NSK	NEEDLE BEARINGS
  95420	.8750	1.5000	1.2500	RBC	JOURNAL ROLLER ASSEMBLIES
  NUP-210E	50	90	20	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS