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 - 3.70 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: 1220
• Inner Diameter：100mm Outer Diameter：180mm Width：34mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-12-10
• Application:Plastic molding,marine test,top industry,office equipment,security equipment,Gear grinding machine,E Beauty,power tools,sheet industry,vertical sawing machine,clean stationery
• Similar models:FAG 1220-M ISB 1220 NSK 1220 SIGMA 1220 KOYO 1220K NTN 1220S NKE 1220 SKF 1220K+H220 NKE 1220-K+H220 NKE 1220-K
• BEARING POWER International Trading Co.,Ltd. specialize in 1220 products，there is large inventory of KOYO 1220 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 1220 Which KOYO 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  1318K	90	190	43	CX	Self-Aligning Ball Bearings
  22220	100	180	46	ISB	Spherical Roller Bearings
  23068-K-MB	340	520	133	FAG	Spherical Roller Bearings
  30338	190	400	86	ISO	Tapered Roller Bearings
  591/850	850	1000	90	ISB	Thrust Ball Bearings
  609/HR22T2	9	24	7	SKF	Deep Groove Ball Bearings
  B71910-C-T-P4S	50	72	12	FAG	Angular Contact Ball Bearings
  E 270 /NS 7CE3	70	125	24	SNFA	Angular Contact Ball Bearings
  EGB3520-E50	35	39	20	INA	Plain Bearings
  GAC 35 CP	35	62	18	ISB	Plain Bearings
  HJ-324120	50,8	65,088	31,75	KOYO	Needle Roller Bearings
  HR32028XJ	140	210	45	NSK	Tapered Roller Bearings
  HSS7017-C-T-P4S	85	130	22	FAG	Angular Contact Ball Bearings
  NUP 2212 ECP	110	60	28	SKF	Thrust Ball Bearings
  NJ2028E	140	210	42	FAG	CYLINDRICAL ROLLER BEARINGS
  WS22213-E1-2RSR	65	120	38	FAG	SPHERICAL ROLLER BEARINGS
  VLA200744	634	838.1		INA	SLEWING BEARINGS
  RNA4911	80		25	Torrington	NEEDLE BEARINGS
  GE70ES	70	105	49	SKF	SPHERICAL PLAIN BEARINGS
  6326	130	280	58	STEYR	DEEP GROOVE BALL BEARINGS