d - 320 mm

D - 440 mm

B - 56 mm

C - 56 mm

r min. - 3 mm

Da max. - 427 mm

db min - 333 mm

ra max. - 2,5 mm

Weight - 24,8 Kg

Basic dynamic load rating (C) - 285 kN

Basic static load rating (C0) - 405 kN

(Grease) Lubrication Speed - 1 300 r/min

(Oil) Lubrication Speed - 1 500 r/min

Calculation factor (f0) - 16,4

• Model Number: 6964
• Inner Diameter：320mm Outer Diameter：440mm Width：56mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-22
• Application:screen filter,Medical room equipment,Hydraulic Couplings,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,non-motor vehicle Electric car,turret industry,electronic materials,Medium and large motor,shaft milling machine,motor,historical instruments
• Similar models:NACHI 6964 NSK 6964 NTN 6964 KOYO 6964
• BEARING POWER International Trading Co.,Ltd. specialize in 6964 products，there is large inventory of NTN 6964 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 6964 Which NTN 6964 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
  1306K	30	72	19	CX	Self-Aligning Ball Bearings
  213 NR	120	65	23	SKF	Deep Groove Ball Bearings
  2907	35	55	16	INA	Thrust Ball Bearings
  36690/36620	146,05	193,675	28,575	FBJ	Tapered Roller Bearings
  42TAD20	42	68	36	NACHI	Thrust Ball Bearings
  51312	60	110	35	NSK	Thrust Ball Bearings
  64433/64700	109,992	177,8	41,275	NSK	Tapered Roller Bearings
  7213 A-UO	65	120	46	CX	Angular Contact Ball Bearings
  FR2-6	3,175	9,525	3,175	ISB	Deep Groove Ball Bearings
  FWF-303517A	30	35		NSK	Needle Roller Bearings
  K65X73X47ZW	65	73		MPZ	Needle Roller Bearings
  KSO40	40	62	80	INA	Linear Bearings
  NA 6903	17	30	23	NBS	Needle Roller Bearings
  RNA4902	20	28	13	ZEN	Needle Roller Bearings
  SB204	20	47	25	FYH	Deep Groove Ball Bearings
  107A	35	72	10	FAF	DEEP GROOVE BALL BEARINGS
  WCT-39A	8.9680	9.3750		Rollway	THRUST ROLLER BEARINGS
  3919	165	95		SKF	THRUST BALL BEARINGS
  SSR-8	.5000	1.1250	.2500	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  K-15008CPO	150	166	8	CONSOLIDATED	DEEP GROOVE BALL BEARINGS