d - 105 mm

D - 190 mm

B - 36 mm

C - 36 mm

r min. - 2,1 mm

da min. - 116 mm

da max - 125 mm

Da max. - 179 mm

ra max. - 2 mm

Weight - 3,7 Kg

Basic dynamic load rating (C) - 133 kN

Basic static load rating (C0) - 105 kN

(Grease) Lubrication Speed - 3 400 r/min

(Oil) Lubrication Speed - 4 000 r/min

Calculation factor (f0) - 14,4

• Model Number: 6221
• Inner Diameter：105mm Outer Diameter：190mm Width：36mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-22
• Application:extruder,Food testing,Automobile,miscellaneous instruments,leather processing,Pest Monitoring,ventilation fans,Laser Cutting,Special Equipment,generator,intermediate
• Similar models:NACHI 6221ZNR CX 62210-2RS CYSD 6221-Z SKF 62214-2RS1 SNR 62210EE NKE 6221-2RSR NSK 6221ZZ ISB 62212-2RS CRAFT 6221-2RS KOYO 6221ZX
• BEARING POWER International Trading Co.,Ltd. specialize in 6221 products，there is large inventory of NTN 6221 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 6221 Which NTN 6221 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.

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  22318 CW33	90	190	64	CX	Spherical Roller Bearings
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  6624				Ruville	Wheel Bearings
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  K12x17x14	12	17	14	ISO	Needle Roller Bearings
  GEC340XS-2RS	340	460		AST	Plain Bearings
  GEZH 400 ES	177,8	101,6	107,315	SKF	Plain Bearings
  L68149/L68111	34,987	59,975	15,875	Fersa	Tapered Roller Bearings
  NAO17X30X26	17	26		Timken	Needle Roller Bearings
  NNU6026	130	200	125	CX	Cylindrical Roller Bearings
  NQI45/35	45	62	35	KOYO	Needle Roller Bearings
  SIQG50ES	50			SKF	Plain Bearings
  TAF556825	68		25	IKO	NEEDLE BEARINGS
  SJ-7315-SS			1.2500	RBC	NEEDLE BEARINGS
  HE3128	140	180		SKF (Old No.)	ADAPTERS
  R1F-618ZZ	.1250	.3750	.1406	NMB	DEEP GROOVE BALL BEARINGS
  NNCF-4926V	130	180	50	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  K-5x8x8	5	8	8	CONSOLIDATED	NEEDLE BEARINGS
  20304	20	52	15	CONSOLIDATED	SPHERICAL ROLLER BEARINGS