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：2025-12-30
• Application:Cylinder Pneumatic Treatment Element,Industrial,Microwave Equipment,hydraulic control element,embroidery cloth,historical instruments,vertical sawing machine,generator,meat products machine,metallurgy,chemical raw materials and reagents
• Similar models:NSK NA4964 ISO NA4964 IKO RNA4964 ISO RNA4964 IKO NA4964 CX RNA4964 NSK RNA4964 CX NA4964 NTN NA4964 NTN RNA4964
• 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
  22217-E1-K + H317	75	150	36	FAG	Spherical Roller Bearings
  23248EK	240	440	160	NACHI	Cylindrical Roller Bearings
  24184CAK30E4	420	700	280	NSK	Spherical Roller Bearings
  3NCHAR022C	110	170	28	KOYO	Angular Contact Ball Bearings
  6317	85,000	180,000	41,000	NTN-SNR	Deep Groove Ball Bearings
  7414WN	70	180	42	Timken	Angular Contact Ball Bearings
  B71914-C-2RSD-T-P4S	70	100	16	FAG	Angular Contact Ball Bearings
  BK324218	35	42	18	CX	Cylindrical Roller Bearings
  FYRP 3 15/16-3	100,012	152,4	206,375	SKF	Bearing Units
  K12X15X13SE	12	15		Timken	Needle Roller Bearings
  JH-1010	15,875	22,225	15,88	NSK	Needle Roller Bearings
  K40X48X25	40	48	25	FBJ	Needle Roller Bearings
  NCF 3080 CV	600	400	148	SKF	Cylindrical Roller Bearings
  NA4919-2RS	95	130	35	CRAFT	Needle Roller Bearings
  SX 011868	340	420	38	ISB	Thrust Roller Bearings
  NA4909RSR	45	68	22	FAG	NEEDLE BEARINGS
  21310CC	50	110	27	SKF	SPHERICAL ROLLER BEARINGS
  SSUCF207-22	1.3750			Peer	STAINLESS STEEL PILLOW BLOCKS
  4212	60	110	28	STEYR	DEEP GROOVE BALL BEARINGS
  5208NR	40	80	30.2	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS