d - 100 mm

D - 180 mm

B - 34 mm

C - 34 mm

d2 - 127 mm

r1 min. - 2,1 mm

r2 min. - 2,1 mm

D1 - 159 mm

da min. - 112 mm

Da max. - 168 mm

ra max. - 2 mm

Weight - 3,7 Kg

Basic dynamic load rating (C) - 68,9 kN

Basic static load rating (C0) - 30 kN

Fatigue load limit (Pu) - 1,29

Reference speed - 7500 r/min

Limiting speed - 4800 r/min

Calculation factor (e) - 0,17

Calculation factor (kr) - 0,04

Calculation factor (Y0) - 4

Calculation factor (Y1) - 3,7

Calculation factor (Y2) - 5,7

• Model Number:1220
• Inner Diameter：100mm Outer Diameter：180mm Width：34mm
• Type：Self-Aligning Ball Bearings
• Update date：2023-03-24
• Application:shaft milling machine,industrial skin care,comprehensive experiment,agriculture,Storage Tool,Hairbrush device,rubber products machinery and equipment,orthodontic material,plastic blow molding,Beauty and Body,Security Equipment
• Similar models:KOYO 1220K FAG 1220-K-M-C3+H220 NSK 1220K NKE 1220 CX 1220K+H220 NTN 1220SK SIGMA 1220 SNR 1220K ISO 1220K+H220 FAG 1220-M
• BEARING POWER International Trading Co.,Ltd. specialize in 1220 products，there is large inventory of SKF 1220 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 1220 Which SKF 1220 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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  B25-139D	25	68	18	PFI	Deep Groove Ball Bearings
  BK081512	8	15	12	CX	Cylindrical Roller Bearings
  EXT213	65			SNR	Bearing Units
  FNTK-5580	55	80	3,85	KOYO	Needle Roller Bearings
  K45X50X27TN	45	52		KOYO	Needle Roller Bearings
  PHU5020	37,6	203	157,7	PFI	Angular Contact Ball Bearings
  PSL 611-3	203,2	360,05	92,1	TMB	Tapered Roller Bearings
  SBB 40-2RS	63,5	100,012	55,55	IKO	Plain Bearings
  CCFD-5	2.0000	5.0000	2.7500	McGill	ROLLER CAM FOLLOWERS
  01/02/7206	30	62	16	RIV	TAPERED ROLLER BEARINGS
  81138			15	SKF	THRUST ROLLER BEARINGS
  6004-ZNR	20	42	12	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  SIL40ES	40		28	CONSOLIDATED	ROD ENDS