d - 150 mm

Fw - 165 mm

D - 190 mm

B - 40 mm

C - 40 mm

r min. - 1,1 mm

da min. - 156,5 mm

Da max. - 183,5 mm

ra max. - 1 mm

Weight - 2,75 Kg

Basic dynamic load rating (C) - 180 kN

Basic static load rating (C0) - 440 kN

(Grease) Lubrication Speed - 1500 r/min

(Oil) Lubrication Speed - 2400 r/min

Limiting speed - 2400 r/min

• Model Number: NA4830
• Inner Diameter：150mm Outer Diameter：190mm Width：40mm
• Type：Needle Roller Bearings
• Update date：2023-11-04
• Application:textile machinery,Beauty and Body,security equipment,small diesel generators,shaft milling machine,economic mold,hardware,bag machine,water protection,spring industry,extruder
• Similar models:AST RNA4830 NBS RNA4830 ISO RNA4830 KOYO RNA4830 ISO NA4830 NSK NA4830 NBS NA4830 JNS RNA4830 JNS NA4830 KOYO RS434830
• BEARING POWER International Trading Co.,Ltd. specialize in NA4830 products，there is large inventory of NSK NA4830 . We has been built up long-term cooperation with NSK company, could make a bulk order of the NA4830 Which NSK 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
  23084 CAK/W33 + AOH 3084 G	620	400	150	SKF	Tapered Roller Bearings
  232/670CAKE4	670	1220	438	NSK	Spherical Roller Bearings
  51160	300	376		CX	Thrust Ball Bearings
  619/560-MA	560	750	85	NKE	Deep Groove Ball Bearings
  692XHZZ	2,5	7	3,5	AST	Deep Groove Ball Bearings
  7203 CD/P4A	40	17	12	SKF	Angular Contact Ball Bearings
  9305K	25	42	9	Timken	Deep Groove Ball Bearings
  EE755285/755360	723,9	914,4	84,138	Timken	Tapered Roller Bearings
  EXFS315	75			SNR	Bearing Units
  GE 90 XS K	90	140	76	ISB	Plain Bearings
  HMK1220	12	19	20	NTN	Needle Roller Bearings
  NAXR25Z.TN	25	43		Timken	Complex Bearings
  NKXR 40	40	52	32	ISO	Complex Bearings
  NU328 MC4S	140	300	62	AST	Cylindrical Roller Bearings
  XLS-43/4	4.7500	6.5000	.8750	NH	DEEP GROOVE BALL BEARINGS
  NKXR15Z	24	15		INA	NEEDLE BEARINGS
  CRHSBC-16	.6250	1.0000	.6250	Torrington	NEEDLE BEARINGS
  120540	.7500	1.3750	2.5000	Rollway	JOURNAL ROLLER ASSEMBLIES
  HK-1712	23		12	CONSOLIDATED	NEEDLE BEARINGS
  6313-2RSNR	65	140	33	CONSOLIDATED	DEEP GROOVE BALL BEARINGS