d - 320 mm

Fw - 359 mm

D - 440 mm

B - 118 mm

C - 118 mm

r min. - 3 mm

Weight - 51,4 Kg

Basic dynamic load rating (C) - 1 240 kN

Basic static load rating (C0) - 2 970 kN

(Grease) Lubrication Speed - 1 200 r/min

(Oil) Lubrication Speed - 1 400 r/min

• Model Number: NNU4964
• Inner Diameter：320mm Outer Diameter：440mm Width：118mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-14
• Application:forklift industry,surgical instruments,generator,extruder,turret industry,ECG,Blood coagulation reagent,Ball screw,Hydraulic Rama,mathematical instruments,walking Food processing machinery and equipment
• Similar models:KOYO DC4964AVW CX NNC4964V NSK NNCF4964V ISO NN4964 NTN SL02-4964D2 NSK RS-4964E4 NKE NNCF4964-V NTN NN4964C1NAP4 ISO SL014964 NTN NN4964
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4964 products，there is large inventory of NTN NNU4964 . We has been built up long-term cooperation with NTN company, could make a bulk order of the NNU4964 Which NTN NNU4964 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
  22238B	190	340	92	NTN	Spherical Roller Bearings
  23060 KCW33+H3060	300	460	118	CX	Spherical Roller Bearings
  24164E	320	540	218	NACHI	Cylindrical Roller Bearings
  32306A	30	72	28,75	SNR	Tapered Roller Bearings
  3NCHAR920C	100	140	20	KOYO	Angular Contact Ball Bearings
  689-2Z.T9H.C3	9	17	5	ZEN	Deep Groove Ball Bearings
  7203B	17	40	12	NTN	Angular Contact Ball Bearings
  7226 ADF	130	230	80	ISO	Angular Contact Ball Bearings
  FL602	2	7	2,8	ISO	Deep Groove Ball Bearings
  GEC400XF/Q	400	540	190	LS	Plain Bearings
  KAX025	63,5	76,2	6,35	KOYO	Angular Contact Ball Bearings
  L435049/L435010	171,45	222,25	25,4	KOYO	Tapered Roller Bearings
  MFJ-1712	17	23	12	NSK	Needle Roller Bearings
  NK5/10TN	5	10	10	Timken	Needle Roller Bearings
  UCF203E	17			KOYO	Bearing Units
  XLS-13/8	1.3750	2.5625	.5625	HOFF	DEEP GROOVE BALL BEARINGS
  NCF18/1000V	1000	1220	100	SKF	CYLINDRICAL ROLLER BEARINGS
  CRHSB-28	1.0000	1.7500	1.0000	Torrington	NEEDLE BEARINGS
  NCF-28/530V	530	650	72	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  23032	160	240	60	CONSOLIDATED	SPHERICAL ROLLER BEARINGS