d - 170 mm

F - 190 mm

D - 230 mm

B - 60 mm

C - 60 mm

r min. - 2 mm

s - 1,5 mm

da min. - 179 mm

Da max. - 221 mm

ra max. - 2 mm

Weight - 5,87 Kg

Basic dynamic load rating (C) - 279 kN

Basic static load rating (C0) - 690 kN

(Grease) Lubrication Speed - 1 400 r/min

(Oil) Lubrication Speed - 2 100 r/min

• Model Number:NA4934
• Inner Diameter：170mm Outer Diameter：230mm Width：60mm
• Type：Needle Roller Bearings
• Update date：2023-03-10
• Application:industry test,tray industry,plastic molding,other rubber,Oral Equipment,non-motor vehicle Electric car,Automation,office equipment,Flame Cutting,education model Instruments,industrial skin care
• Similar models:IKO RNA4934 CX RNA4934 CX NA4934 NSK NA4934 NSK RNA4934 ISO NA4934 NTN RNA4934 IKO NA4934 ISO RNA4934 NTN NA4934
• BEARING POWER International Trading Co.,Ltd. specialize in NA4934 products，there is large inventory of NTN NA4934 . We has been built up long-term cooperation with NTN company, could make a bulk order of the NA4934 Which NTN NA4934 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
  1205	25	52	15	FBJ	Self-Aligning Ball Bearings
  1218-K-TVH-C3 + H218	80	160	30	FAG	Self-Aligning Ball Bearings
  241/530 EK30W33+AOH241/530	500	870	335	ISB	Spherical Roller Bearings
  23234 KW33	170	310	110	ISO	Spherical Roller Bearings
  23180 KCW33+H3180	400	650	200	ISO	Spherical Roller Bearings
  239/1060W33	1060	1400	250	ISO	Spherical Roller Bearings
  AST090 22590	225	230		AST	Plain Bearings
  7210 C-UO	50	90	40	CX	Angular Contact Ball Bearings
  ALP202-10	15,875		30,2	KOYO	Bearing Units
  K68×74×35ZW	68	74		NTN	Needle Roller Bearings
  M249734/10	231,775	358,775	71,438	CX	Tapered Roller Bearings
  MK30161	47.625	57.150	25.400	KOYO	Needle Roller Bearings
  N217-E-TVP2	85	150	28	FAG	Cylindrical Roller Bearings
  NJ205 EMA6	25	52	15	AST	Cylindrical Roller Bearings
  NJ2215-E-MPA	75	130	31	NKE	Cylindrical Roller Bearings
  NUP1080	400	600	90	ISO	Cylindrical Roller Bearings
  UCC307	35		48	FYH	Bearing Units
  UCP201	12			SNR	Bearing Units
  6318-J20AA	90	190	43	FAG	DEEP GROOVE BALL BEARINGS
  51100				RHP	THRUST BALL BEARINGS