d - 150 mm

F - 170 mm

D - 210 mm

B - 60 mm

C - 60 mm

r min. - 2 mm

s - 1,5 mm

da min. - 159 mm

Da max. - 201 mm

ra max. - 2 mm

Weight - 5,33 Kg

Basic dynamic load rating (C) - 261 kN

Basic static load rating (C0) - 610 kN

(Grease) Lubrication Speed - 1 600 r/min

(Oil) Lubrication Speed - 2 400 r/min

• Model Number:NA4930
• Inner Diameter：150mm Outer Diameter：210mm Width：60mm
• Type：Needle Roller Bearings
• Update date：2026-01-13
• Application:Polymer,agricultural testing and analysis equipment and related,large agricultural machinery,metering pump,pipe fittings Steel industry,stirrer,machine lathe,printing machinery,rolling mill roll neck and slowdown device,car shock absorber,Spectral Products
• Similar models:CX NA4930 NTN RNA4930 ISO RNA4930 NSK RNA4930 INA F-214930 NTN NA4930 IKO NA4930 NSK NA4930 IKO RNA4930 ISO NA4930
• BEARING POWER International Trading Co.,Ltd. specialize in NA4930 products，there is large inventory of NTN NA4930 . We has been built up long-term cooperation with NTN company, could make a bulk order of the NA4930 Which NTN NA4930 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
  30264	320	580	104	NTN	Tapered Roller Bearings
  4T-387/382	57,15	98,425	21,946	NTN	Tapered Roller Bearings
  50BTR10S	50	80	14,25	NSK	Angular Contact Ball Bearings
  6000-2RSL	10	26	8	SKF	Deep Groove Ball Bearings
  71904 C	20	37	9	ISO	Angular Contact Ball Bearings
  7203BDT	17	40	12	CYSD	Angular Contact Ball Bearings
  B-7976-C	184,15	406,4	203,2	Timken	Thrust Roller Bearings
  FYJ 35 TF	35			SKF	Bearing Units
  MFJL-1225L	12	19	25	NSK	Needle Roller Bearings
  NJ2232EM	160	290	80	NSK	Cylindrical Roller Bearings
  NK130X280X60	230,000	280,000	60,000	NTN	Needle Roller Bearings
  NNU 4172 K30M	360	600	243	ISB	Cylindrical Roller Bearings
  NUP2234R	170	310	86	KOYO	Cylindrical Roller Bearings
  R158.12				SNR	Wheel Bearings
  S61913-2RS	65	90	13	ZEN	Deep Groove Ball Bearings
  UCP316	80		86	NACHI	Bearing Units
  UKF326+H2326	115			NACHI	Bearing Units
  WS811/500	500	595		FAG	THRUST ROLLER BEARINGS
  52436				FAG	THRUST BALL BEARINGS
  1408M	40	110	33	CONSOLIDATED	SELF