F_w - 165 mm

D - 190 mm

C - 40 mm

r_min - 1,1 mm

m - 1600 g / Weight

C_r - 172000 N / Dynamic load rating (radial)

C_0r - 400000 N / Static load rating (radial)

C_ur - 62000 N / Fatigue limit load, radial

n_G - 2850 1/min / Limiting speed

n_B - 1750 1/min / Reference speed

dimension series 48, to DIN 617/ISO 1206

• Model Number:RNA4830
• Inner Diameter：165mm Outer Diameter：190mm Width：40mm
• Type：Needle Roller Bearings
• Update date：2025-12-18
• Application:horizontal processing,reducer,power source,equipment,rock drilling machinery,Flame Cutting,rehabilitation training equipment,Generator,key lock,rolling machine,extruder
• Similar models:NBS RNA4830 Timken NA4830 INA NA4830-XL ISO RNA4830 IKO TRI304830 KOYO RNA4830 NBS NA4830 IKO TAF384830 IKO TR354830 CX RNA4830
• BEARING POWER International Trading Co.,Ltd. specialize in RNA4830 products，there is large inventory of INA RNA4830 . We has been built up long-term cooperation with INA company, could make a bulk order of the RNA4830 Which INA RNA4830 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
  21318VM	90,000	190,000	43,000	SNR	Thrust Roller Bearings
  23122EMKW33	110,000	180,000	56,000	SNR	Thrust Roller Bearings
  3305A-2Z	25	62	25,4	SKF	Angular Contact Ball Bearings
  4T-LM814849/LM814810	76,2	117,475	25,4	NTN	Tapered Roller Bearings
  C 4188 K30MB	720	440	280	SKF	Cylindrical Roller Bearings
  7338BDB	190	400	78	NACHI	Angular Contact Ball Bearings
  7415WN	75	190	45	Timken	Angular Contact Ball Bearings
  BK3038	30	37	38	CX	Cylindrical Roller Bearings
  BT1-0227/QVA621	26,987	50,292	14,224	SKF	Tapered Roller Bearings
  BT4-8114 E/C700	1040	785	560	SKF	Tapered Roller Bearings
  FR 1-4	1,984	7,518	2,38	NSK	Deep Groove Ball Bearings
  HH926749/HH926710	120,65	273,05	82,55	NSK	Cylindrical Roller Bearings
  LRJ 6	152,4	266,7	39,69	SIGMA	Cylindrical Roller Bearings
  LM503349A/LM503310	45,987	74,976	18	Fersa	Tapered Roller Bearings
  NU 326 E	130	280	58	NACHI	Cylindrical Roller Bearings
  UCTU209-900	45		49,2	FYH	Bearing Units
  SL192328	140	300	102	INA	CYLINDRICAL ROLLER BEARINGS
  SD-3156260mm	260			CONSOLIDATED	PILLOW BLOCKS
  LER-82	3.6250		17.42	CONSOLIDATED	TRIPLE RING ALUMINUM SEALS FOR SAF TYPE PILLOW BLOCKS
  3908	76	40		CONSOLIDATED	THRUST BALL BEARINGS