d - 340 mm

D - 420 mm

B - 80 mm

F - 370 mm

r_min - 2,1 mm

s - 2 mm / Axial displacement

m - 24200 g / Weight

C_r - 730000 N / Dynamic load rating (radial)

C_0r - 1940000 N / Static load rating (radial)

C_ur - 249000 N / Fatigue limit load, radial

n_G - 1270 1/min / Limiting speed

n_B - 640 1/min / Reference speed

dimension series 48, to DIN 617/ISO 1206

• Model Number:NA4868
• Inner Diameter：340mm Outer Diameter：420mm Width：80mm
• Type：Needle Roller Bearings
• Update date：2025-12-28
• Application:plastic molding,mathematical instruments,air shower etc,Textile Accessories,horizontal processing,Perfusion device,medical equipment,medical equipment,baler,metering pump,joint protection
• Similar models:CX NA4868 NTN NA4868 ISO RNA4868 INA NA4868 NBS NA4868 ISO NA4868 IKO RNA4868 IKO NA4868 AST RNA4868 INA RNA4868-XL
• BEARING POWER International Trading Co.,Ltd. specialize in NA4868 products，there is large inventory of INA NA4868 . We has been built up long-term cooperation with INA company, could make a bulk order of the NA4868 Which INA NA4868 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
  07098/07205	24,981	52,001	15,011	NSK	Tapered Roller Bearings
  202PPG	15	35	11	Timken	Deep Groove Ball Bearings
  7009 CB/HCP4A	75	45	16	SKF	Angular Contact Ball Bearings
  71906 ACD/P4A	47	30	9	SKF	Angular Contact Ball Bearings
  7328DF	140	300	62	NACHI	Angular Contact Ball Bearings
  AC7652AB	380	519,5	65	KOYO	Angular Contact Ball Bearings
  BL 205 ZZ	25	52	15	NSK	Deep Groove Ball Bearings
  GEH530HCS	530	750	375	LS	Plain Bearings
  PC30520022CS	30	52	22	PFI	Deep Groove Ball Bearings
  R2-5	3,175	7,938	2,779	NTN	Deep Groove Ball Bearings
  SFRW1	1,397	4,7625		AST	Deep Groove Ball Bearings
  VEX 90 /S 7CE3	90	140	24	SNFA	Angular Contact Ball Bearings
  X33020/Y33020	100	150	39	Timken	Tapered Roller Bearings
  NJ2072E	360	540	106	FAG	CYLINDRICAL ROLLER BEARINGS
  9106PP	30	55	13	FAF	DEEP GROOVE BALL BEARINGS
  NAF506820	50	68	20	IKO	NEEDLE BEARINGS
  MR-12-N			.7500	McGill	NEEDLE BEARINGS
  IR-8447-C	2.0000		1.7600	RBC	NEEDLE BEARINGS
  6321K	105	225	49	STEYR	DEEP GROOVE BALL BEARINGS
  MRJ41/2E	4.5000	9.3750	2.0000	RHP	CYLINDRICAL ROLLER BEARINGS