d - 320 mm

D - 440 mm

B - 90 mm

C - 90 mm

r min. - 3 mm

da min. - 334 mm

Da max. - 426 mm

ra max. - 2,5 mm

Weight - 41,7 Kg

Basic dynamic load rating (C) - 1 140 kN

Basic static load rating (C0) - 2 460 kN

(Grease) Lubrication Speed - 720 r/min

(Oil) Lubrication Speed - 930 r/min

Calculation factor (e) - 0,19

Calculation factor (Y0) - 3,42

Calculation factor (Y1) - 3,5

Calculation factor (Y2) - 5,21

• Model Number: 23964K
• Inner Diameter：320mm Outer Diameter：440mm Width：90mm
• Type：Spherical Roller Bearings
• Update date：2025-12-15
• Application:Antenna Industry,Pump,Other machinery,Industrial,ventilation equipment,electric pump,equipment,vacuum suction cup,medical equipment,Medium and large motor,Broadcasting System
• Similar models:NKE 23964-K-MB-W33 ISO 23964KCW33+H3964 ISO 23964KW33 ISO 23964KCW33+AH3964 CX 23964KCW33+AH3964 NTN 23964K ISB 23964 CX 23964KCW33+H3964 FAG 23964-K-MB+AH3964G ISO 23964W33
• BEARING POWER International Trading Co.,Ltd. specialize in 23964K products，there is large inventory of NTN 23964K . We has been built up long-term cooperation with NTN company, could make a bulk order of the 23964K Which NTN 23964K 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
  B43-4	43	87	19,5	NSK	Deep Groove Ball Bearings
  6820-ZZ	100	125	13	CYSD	Deep Groove Ball Bearings
  CRD-13701	685,876	939,876	234,95	NTN	Tapered Roller Bearings
  EX309	45	100	58,7	SNR	Deep Groove Ball Bearings
  KBH 12	12	21		NBS	Linear Bearings
  K14X18X10	14	18		KOYO	Needle Roller Bearings
  N2211	55	88,5	25	NTN	Cylindrical Roller Bearings
  RNA0-37X52X18	37,000	52,000	18,000	NTN	Needle Roller Bearings
  S1603-2RS	7,937	22,225	8,731	ZEN	Deep Groove Ball Bearings
  S61907	35	55	10	ZEN	Deep Groove Ball Bearings
  SE 607 ZZSTPRZ	7	19	6	KOYO	Deep Groove Ball Bearings
  SIA30ES	30			LS	Plain Bearings
  N1011K.M1.SP	55	90	18	FAG	CYLINDRICAL ROLLER BEARINGS
  FL-6	.3750	.6250	.8750	Barden	EXTRA CAPACITY LINEAR RECIRCULATING BALL BEARINGS
  R180	80	140	26	HOFF	CYLINDRICAL ROLLER BEARINGS
  HM-6C	.3750		.5000	Heim	ROD ENDS
  6305-RSNR	25	62	17	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  7416BMG	80	200	48	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  NU-424	120	310	72	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  8500NR	10	30	.3543	CONSOLIDATED	DEEP GROOVE BALL BEARINGS