d - 150 mm

F - 165 mm

D - 190 mm

B - 40 mm

C - 40 mm

r min. - 1,1 mm

s - 1,5 mm

da min. - 156,5 mm

Da max. - 183,5 mm

ra max. - 1 mm

Weight - 2,72 Kg

Basic dynamic load rating (C) - 152 kN

Basic static load rating (C0) - 390 kN

(Grease) Lubrication Speed - 1 600 r/min

(Oil) Lubrication Speed - 2 400 r/min

• Model Number:NA4830
• Inner Diameter：150mm Outer Diameter：190mm Width：40mm
• Type：Needle Roller Bearings
• Update date：2025-12-31
• Application:intermediate,welding equipment,relay,Digital Generator,Security Equipment,small appliances,Die,filter paper products,Medical printer,forming machine,raw material accessories
• Similar models:IKO GTRI304830 KOYO NA4830 IKO TAF384830 NTN RNA4830 IKO RNA4830 INA NA4830 NSK NA4830 INA RNA4830 JNS NA4830 Timken NA4830
• BEARING POWER International Trading Co.,Ltd. specialize in NA4830 products，there is large inventory of NTN NA4830 . We has been built up long-term cooperation with NTN company, could make a bulk order of the NA4830 Which NTN 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
  16011-2RS	55	90	11	FBJ	Deep Groove Ball Bearings
  16026	130	200	22	CYSD	Deep Groove Ball Bearings
  32020	100	150	32	FBJ	Tapered Roller Bearings
  3919	95	165	54	FBJ	Thrust Ball Bearings
  7002 A	15	32	9	ISO	Angular Contact Ball Bearings
  81215 M	75	110		AST	Thrust Roller Bearings
  E 215 /NS 7CE1	15	35	11	SNFA	Angular Contact Ball Bearings
  HK0710	7	11	10	ISO	Cylindrical Roller Bearings
  N1022BMR1	110	155	28	NSK	Cylindrical Roller Bearings
  NU 307 EW	35	80	21	NSK	Cylindrical Roller Bearings
  SB5438	270	379,5	46	KOYO	Deep Groove Ball Bearings
  UKF324+H2324	110			NACHI	Bearing Units
  UKP206	25			CX	Bearing Units
  TLAM2216	28		16	IKO	NEEDLE BEARINGS
  UCP210S6PL	50			FYH	THERMOPLASTIC PILLOW BLOCKS
  CRSBCE-10-1			.4375	Torrington	NEEDLE BEARINGS
  RK6016X	.1875	.5000	.1960	RMB	DEEP GROOVE BALL BEARINGS
  ADJ-162536	1.0000	1.5625	2.2500	Thomson	LINEAR RECIRCULATING BALL BEARINGS
  NJ-2248	240	440	120	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  95848	1.3750	2.0000	3.0000	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES