d - 150 mm

D - 190 mm

B - 40 mm

F - 165 mm

r_min - 1,1 mm

s - 1,5 mm / Axial displacement

m - 2720 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 - 1810 1/min / Reference speed

dimension series 48, to DIN 617/ISO 1206

• Model Number:NA4830
• Inner Diameter：150mm Outer Diameter：190mm Width：40mm
• Type：Needle Roller Bearings
• Update date：2025-12-26
• Application:nail products,machine tool spindle,decoration machinery,car steering pin,Animal Tracking,tooth filling,joint protection,Medium and large motor,stacker lift platform,Industrial Adhesive,sleep monitoring
• Similar models:JNS RNA4830 ISO NA4830 JNS NA4830 KOYO NA4830 IKO RNA4830 INA NA4830-XL ISO RNA4830 KOYO RS434830 IKO TR354830 IKO TAF384830
• BEARING POWER International Trading Co.,Ltd. specialize in NA4830 products，there is large inventory of INA NA4830 . We has been built up long-term cooperation with INA company, could make a bulk order of the NA4830 Which INA NA4830 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
  314	150	70	35	SKF	Deep Groove Ball Bearings
  E-LM769349D/LM769310/LM769310D	431,8	571,5	336,55	NTN	Tapered Roller Bearings
  7305DF	25	62	17	CYSD	Angular Contact Ball Bearings
  K28X35X18	28	35	18	FBJ	Needle Roller Bearings
  GEWZ88ES-2RS	88,9	139,7	133,35	LS	Plain Bearings
  MR83	3	8	2,5	ISB	Deep Groove Ball Bearings
  NH238 E	190	340	55	CX	Cylindrical Roller Bearings
  NJ 2226	130	230	64	ISB	Cylindrical Roller Bearings
  NK37/30R+IR32X37X30	32,000	47,000	30,000	NTN	Needle Roller Bearings
  NU3088	440,000	650,000	157,000	NTN	Cylindrical Roller Bearings
  SYJ 55 KF+SYJ 511	50			SKF	Bearing Units
  UCF311-32	50,8			KOYO	Bearing Units
  TWC1625	1.0000	1.5625		INA	THRUST NEEDLE BEARINGS
  DLJT7/8J	.8750	2.0000	.5625	R&M	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  MCS150	250	410	57	Rollway (Bronze Cage)	CYLINDRICAL ROLLER BEARINGS
  5316-CZZ	80	170	68.3	MRC	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  NNCL4960V	300	420	118	SKF	CYLINDRICAL ROLLER BEARINGS
  FCJS-16R	6	16	11	NSK	NEEDLE BEARINGS
  6220	180	100	34	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  8504NR	20	47	.5511	CONSOLIDATED	DEEP GROOVE BALL BEARINGS