d - 320 mm

F - 360 mm

D - 440 mm

B - 118 mm

C - 118 mm

r min. - 3 mm

s - 2 mm

da min. - 333 mm

Da max. - 427 mm

ra max. - 2,5 mm

Weight - 45,2 Kg

Basic dynamic load rating (C) - 1120 kN

Basic static load rating (C0) - 2820 kN

(Grease) Lubrication Speed - 750 r/min

(Oil) Lubrication Speed - 1 100 r/min

• Model Number: NA4964
• Inner Diameter：320mm Outer Diameter：440mm Width：118mm
• Type：Needle Roller Bearings
• Update date：2025-12-14
• Application:Storage Tool,pipe fittings Steel industry,equipment,Cylinder Pneumatic Treatment Element,Beauty and Body,E Beauty,lifting chain,extruder,sawing machine,sanitation facilities,position switch
• Similar models:ISO RNA4964 IKO RNA4964 ISO NA4964 NSK NA4964 NTN NA4964 NTN RNA4964 NSK RNA4964 CX RNA4964 CX NA4964 IKO NA4964
• BEARING POWER International Trading Co.,Ltd. specialize in NA4964 products，there is large inventory of NTN NA4964 . We has been built up long-term cooperation with NTN company, could make a bulk order of the NA4964 Which NTN NA4964 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
  3212ATN9	60	110	36,5	SKF	Angular Contact Ball Bearings
  333-2RS	17	52	16	FKC	Deep Groove Ball Bearings
  3578/3525	44,45	87,312	30,162	Timken	Tapered Roller Bearings
  71928 CDB	140	190	48	ISO	Angular Contact Ball Bearings
  ESPG205	25			SNR	Bearing Units
  GE 6 UK	6	14	6	INA	Plain Bearings
  K29X34X27	29,000	34,000		NTN	Needle Roller Bearings
  KLM16PLL	16	28	37	NTN	Linear Bearings
  LBB 12 UU AJ	19,05			AST	Linear Bearings
  NKS30	30	45	22	SKF	Needle Roller Bearings
  MLE7005HVUJ74S	25	47	12	SNR	Angular Contact Ball Bearings
  NJ 2222 ECJ	200	110	53	SKF	Thrust Ball Bearings
  NNCF4922-V	110	138,6	40	NKE	Cylindrical Roller Bearings
  RNA 4917	100	120	35	NBS	Needle Roller Bearings
  SALKB22F	22			SKF	Plain Bearings
  SMF93-2Z	3	9	4	ZEN	Deep Groove Ball Bearings
  UK315+H-39	61,9125	160	73	SNR	Deep Groove Ball Bearings
  NAXR2530	37	25		FAG (Old No.)	NEEDLE BEARINGS
  NATB5908	40	62	30	IKO	NEEDLE BEARINGS
  1005	1.4687	.7500		NICE	THRUST BALL BEARINGS