d - 100 mm

D - 180 mm

B - 34 mm

C - 34 mm

r min. - 2.1 mm

da min. - 111 mm

Da max. - 169 mm

ra max. - 2 mm

Weight - 3.64 Kg

Basic dynamic load rating (C) - 69.0 kN

Basic static load rating (C0) - 29.7 kN

(Grease) Lubrication Speed - 3100 r/min

(Oil) Lubrication Speed - 3800 r/min

Calculation factor (e) - 0.17

Calculation factor (Y0) - 3.79

Calculation factor (Y1) - 3.62

Calculation factor (Y2) - 5.60

• Model Number:1220K
• Inner Diameter：100mm Outer Diameter：180mm Width：34mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-12-11
• Application:medical equipment,plastic blow molding,hydraulic pressure gauge,medical equipment,dynamic blood pressure,wheel lathe,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,flow control valve,agrochemical,Gas turbine,clean stationery
• Similar models:NTN 1220SK NACHI 1220K ISB 1220K+H220 SKF 1220 KOYO 1220K ISB 1220 CRAFT 1220 NKE 1220 SNR 1220 SKF 1220K
• BEARING POWER International Trading Co.,Ltd. specialize in 1220K products，there is large inventory of KOYO 1220K . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 1220K Which KOYO 1220K 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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  22219 E	170	95	43	SKF	Spherical Roller Bearings
  21311-E1	55	120	29	FAG	Spherical Roller Bearings
  22216 KMBW33+H316	70	140	33	MPZ	Spherical Roller Bearings
  3201-2RS	12	32	15,9	ISB	Angular Contact Ball Bearings
  231/530-K-MB	530	870	272	FAG	Spherical Roller Bearings
  29688/29620	73,817	112,712	25,4	FBJ	Tapered Roller Bearings
  47487/47420	69,85	120	32,545	NSK	Tapered Roller Bearings
  71914 ACD/HCP4A	100	70	16	SKF	Angular Contact Ball Bearings
  800856CH49A	25	62	19	FAG	Deep Groove Ball Bearings
  BCE910	14,288	19,05	15,875	INA	Needle Roller Bearings
  HJ-223020RS	34,925	47,625	31,75	KOYO	Needle Roller Bearings
  NN3020MBKR	100	137	37	NSK	Cylindrical Roller Bearings
  UCC201	12		31	KOYO	Bearing Units
  UCTU316-500	80		86	KOYO	Bearing Units
  USPAE201	12			SNR	Bearing Units
  24121-77	1.3125	2.5625	.6875	General	DEEP GROOVE BALL BEARINGS
  51288				RHP	THRUST BALL BEARINGS
  YET-203CW	17	1.5748	.5118	SKF	BALL BEARINGS
  NUKR-52	20	52	24	CONSOLIDATED	NEEDLE BEARINGS
  IR-12x16x22	12		22	CONSOLIDATED	NEEDLE BEARINGS