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 - 3,82 Kg

Basic dynamic load rating (C) - 69,5 kN

Basic static load rating (C0) - 29,7 kN

(Grease) Lubrication Speed - 3 200 r/min

(Oil) Lubrication Speed - 3 800 r/min

Calculation factor (e) - 0,17

Calculation factor (Y0) - 3,8

Calculation factor (Y2) - 5,6

Calculation factor (Y3) - 3,6

• Model Number:1220 K
• Inner Diameter：100mm Outer Diameter：180mm Width：34mm
• Type：Self-Aligning Ball Bearings
• Update date：2023-03-02
• Application:scientific instruments,blood cell reagent,Storage Tool,Storage Device,Hydraulic Hose,machine tool spindle,mobile toilet,floor industry,printing machinery,forklift industry,altimeter etc
• Similar models:SKF 1220 NACHI 1220K FAG 1220-K-M-C3+H220 NTN 1220S ISO 1220K+H220 SKF 1220K NKE 1220-K AST 1220 ISO 1220K CX 1220
• BEARING POWER International Trading Co.,Ltd. specialize in 1220K products，there is large inventory of NSK 1220 K . We has been built up long-term cooperation with NSK company, could make a bulk order of the 1220 K Which NSK 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
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  4T-799/792	128,588	206,375	47,625	NTN	Tapered Roller Bearings
  51101	12,000	26,000	9,000	NTN-SNR	Thrust Ball Bearings
  6901NR	12	24	6	NACHI	Deep Groove Ball Bearings
  71914 CD/HCP4A	100	70	16	SKF	Angular Contact Ball Bearings
  BF207	35			NACHI	Bearing Units
  MR105-2RS	5	10	4	ZEN	Deep Groove Ball Bearings
  NNU6036	180	280	180	ISO	Cylindrical Roller Bearings
  RE101413BL1-1	10	14	12,5	KOYO	Needle Roller Bearings
  RS505518A	50	55	17,5	KOYO	Needle Roller Bearings
  XLRJ10.1/2	266,7	355,6	44,45	RHP	Cylindrical Roller Bearings
  240/630B.MB	630	920	290	FAG	SPHERICAL ROLLER BEARINGS
  RFM17	2.5000	5.5000	1.2500	FBC	CYLINDRICAL ROLLER BEARINGS
  A1307TS	35	80	21	Hyatt	CYLINDRICAL ROLLER BEARINGS
  33213	65	120	41	SNR	TAPERED ROLLER BEARINGS
  1926-S	130	180	24	MRC	DEEP GROOVE BALL BEARINGS
  6209K	45	85	19	SKF	DEEP GROOVE BALL BEARINGS
  ML218	90	160	30	Rollway	CYLINDRICAL ROLLER BEARINGS
  623-2RS	3	10	4	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  SNZ-306..20306	30	25	52	CONSOLIDATED	PILLOW BLOCKS