d - 105 mm

D - 190 mm

B - 65.1 mm

C - 65.1 mm

a - 124.2 mm

r min. - 2.1 mm

da min. - 117 mm

Da max. - 178 mm

ra max. - 2 mm

Weight - 7.37 Kg

Basic dynamic load rating (C) - 182 kN

Basic static load rating (C0) - 237 kN

(Grease) Lubrication Speed - 2000 r/min

(Oil) Lubrication Speed - 2600 r/min

• Model Number: 3221
• Inner Diameter：105mm Outer Diameter：190mm Width：65.1mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-21
• Application:EEG,tapered grinder,pump industry,Industrial Adhesive,sheet industry,Switch,Storage Tool,flexible processing,industrial supplies,defogging and degreasing,Reflective Materials Industrial fabrics
• Similar models:ISB 3221 KOYO 3221 FAG 3221-M
• BEARING POWER International Trading Co.,Ltd. specialize in 3221 products，there is large inventory of KOYO 3221 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 3221 Which KOYO 3221 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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  2907	35	55	16	INA	Thrust Ball Bearings
  32005JS/26	26	47	15	NACHI	Tapered Roller Bearings
  6008-2RS C3	40	68	15	PFI	Deep Groove Ball Bearings
  Bones Swiss	8	22	7	Bones Bearings	Skateboard Bearings
  DAC37740045	37	74	45	ISO	Angular Contact Ball Bearings
  G1203KPPB4	55,5625	100	55,56	Timken	Deep Groove Ball Bearings
  GE45-HO-2RS	45	68	40	INA	Plain Bearings
  HS71926-C-T-P4S	130	180	24	FAG	Angular Contact Ball Bearings
  NAS 5060UU	300	460	218	IKO	Cylindrical Roller Bearings
  NF38/950	950	1150	150	ISO	Cylindrical Roller Bearings
  PCM 283225 E	28	32	25	SKF	Plain Bearings
  RNA4844	240	270	50	AST	Needle Roller Bearings
  S6012	60	95	18	ZEN	Deep Groove Ball Bearings
  UCTU212-900	60		65,1	KOYO	Bearing Units
  33115	75	125	37	FAG	TAPERED ROLLER BEARINGS
  C119HCUL	95	145	24	Barden	ANGULAR CONTACT BALL BEARINGS
  NUP220	100	180	34	SKF	CYLINDRICAL ROLLER BEARINGS
  H222	110	145		STEYR	ADAPTERS