d - 105 mm

D - 225 mm

B - 49 mm

C - 49 mm

r min. - 3 mm

da min. - 119 mm

Da max. - 211 mm

ra max. - 2.5 mm

Weight - 8.05 Kg

Basic dynamic load rating (C) - 184 kN

Basic static load rating (C0) - 153 kN

(Grease) Lubrication Speed - 2800 r/min

• Model Number:6321ZZ
• Inner Diameter：105mm Outer Diameter：225mm Width：49mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:sleep monitoring,Food testing,SPA equipment,coupling type,hot and cold box,storage shelves,forklift truck,plastic blow molding,education model Instruments,Garment Accessories,defogging and degreasing
• Similar models:ISO 63211-2RS NTN 6321ZZ CRAFT 6321 NSK 6321ZZ ISO 6321 ISO 63210-2RS ISO 63213-2RS CRAFT 6321-2RS NTN 63214ZZ NACHI 6321ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in 6321ZZ products，there is large inventory of NACHI 6321ZZ . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 6321ZZ Which NACHI 6321ZZ 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
  22330KMAC4F80W33	150	320	108	AST	Spherical Roller Bearings
  24864K30	320,000	400,000	80,000	NTN	Thrust Roller Bearings
  24128-E1-K30+AH+AH24128	140	225	85	FAG	Spherical Roller Bearings
  6811ZZ	55	72	9	NACHI	Deep Groove Ball Bearings
  4R6412	320,000	460,000	340,000	NTN	Cylindrical Roller Bearings
  561447	34	62	37	FAG	Angular Contact Ball Bearings
  6511				Ruville	Wheel Bearings
  BA220-6SA	220	276	26	NSK	Angular Contact Ball Bearings
  LRJ3/4	19.05	47,625	14,2875	RHP	Cylindrical Roller Bearings
  KH10	10	17		INA	Linear Bearings
  LBE 8 UU	8			AST	Linear Bearings
  LM287649D/LM287610/LM287610DG2	938,212	1270	825,5	NTN	Tapered Roller Bearings
  NUP209	45	85	19	NTN	Cylindrical Roller Bearings
  UCFL202-10E	15,875			KOYO	Bearing Units
  MMRJN11/4	1.2500	3.1250	.8750	R&M	CYLINDRICAL ROLLER BEARINGS
  G-25	2.0000	3.1875		Aetna	THRUST BALL BEARINGS
  54411U				STEYR	THRUST BALL BEARINGS WITH SPHERICAL SEATING RINGS
  FPCB500	5.0000	5.6250	.3125	SKF	DEEP GROOVE BALL BEARINGS
  6214	125	70	24	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  D-32	3.8437	2.4375		CONSOLIDATED	THRUST BALL BEARINGS