d - 105 mm

D - 190 mm

B - 36 mm

d₁ - - 131.4 mm

D₂ - - 166.8 mm

d_a - min. - 117 mm

D_a - max. - 178 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 140 kN

Basic static load rating - C₀ - 104 kN

Fatigue load limit - P_u - 3.6 kN

Reference speed - 7000 r/min

Limiting speed - 4500 r/min

Calculation factor - k_r - 0.025

Calculation factor - f₀ - 14.4

Mass bearing - 3.787 kg

• Model Number: 6221
• Inner Diameter：190mm Outer Diameter：105mm Width：36mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-10
• Application:stacker lift platform,ship special,air conditioning tools,large agricultural machinery,equipment,natural instruments,Individual Wire,sanitation facilities,electromagnet,Broadcasting System,car instrument
• Similar models:SIGMA 62210-2RS ISB 62210-2RS ISB 6221-ZZ KOYO 6221-2RU NTN 6221NR ISO 6221-2RS ISO 62213-2RS NTN 6221Z ZEN 62210-2RS AST 6221ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in 6221 products，there is large inventory of SKF 6221 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 6221 Which SKF 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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  032Z-1	32	84	15,5	NSK	Deep Groove Ball Bearings
  22348CAE4	240	500	155	NSK	Spherical Roller Bearings
  23028CDKE4	140	210	53	NSK	Spherical Roller Bearings
  32052-X	260	400	87	NKE	Tapered Roller Bearings
  33216	80	140	46	ISB	Tapered Roller Bearings
  B32-6A-A-1C5	32	72	19	NSK	Deep Groove Ball Bearings
  7200DF	10	30	9	NACHI	Angular Contact Ball Bearings
  HI-CAP TR0305C-9	17	47	15,25	KOYO	Tapered Roller Bearings
  K47X52X15FH	47	52		Timken	Needle Roller Bearings
  KBK 15x19x20	15	19		NBS	Needle Roller Bearings
  NAPK206-19	30,1625			FYH	Bearing Units
  NJ306-E-MPA+HJ306-E	30	72	19	NKE	Cylindrical Roller Bearings
  R0688	32,000	68,000	30,000	NTN	Cylindrical Roller Bearings
  RE121516BL2	12	15	16,3	KOYO	Needle Roller Bearings
  RMEY35-N	35			NKE	Bearing Units
  SF688-2RS	8	16	5	ZEN	Deep Groove Ball Bearings
  SL024832C3	160	200	40	INA	CYLINDRICAL ROLLER BEARINGS
  SN613	60		90	SKF	PILLOW BLOCKS
  HML47T			30	SKF	WITHDRAWAL NUTS
  6309.2RS	45	100	25	SKF	DEEP GROOVE BALL BEARINGS