(dimensions in mm)

Bearing Type - double row self-aligning

Bore Dia (d) - 100.0000

Outer Dia (D) - 180.0000

Width (B) - 34.0000

Radius (min) (rs) - 2.100

Dynamic Load Rating (Cr) - 69,500

Static Load Rating (Cor) - 29,700

Max Speed (Grease) (X1000 RPM) - 3,200

Max Speed (Oil) (X1000 RPM) - 3,800

Max. Shaft Shoulder Dia. Inner (Li) - 111.0

Min. Housing Shoulder Dia., Outer (Lo) - 169.0

Weight (g) - 3,820.00

Precision - A1

Standard Clearance - C0

Material - 52100 Chrome steel (or equivalent)

The maximum recommended angular misalignment is 4 degrees. When the bearing is misaligned, the applied dynamic radial load must be less than 10% of the dynamic capacity.

This bearing is also available with a tapered bore, add a suffix "K" after the four digit number.

• Model Number: 1220
• Inner Diameter：100mm Outer Diameter：180mm Width：34mm
• Type：Self-Aligning Ball Bearings
• Update date：2023-09-29
• Application:Seals,Automation,medical equipment,electromagnetic clutch,SPA equipment,air shower etc,centrifugal pump,spring industry,mobile toilet,plastic blow molding,food testing
• Similar models:KOYO 1220 CX 1220 NTN 1220SK FAG 1220-M SNR 1220K FAG 1220-K-M-C3+H220 SKF 1220K+H220 CX 1220K FAG 1220-K-M-C3 SIGMA 1220
• BEARING POWER International Trading Co.,Ltd. specialize in 1220 products，there is large inventory of AST 1220 . We has been built up long-term cooperation with AST company, could make a bulk order of the 1220 Which AST 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
  1316K	80	170	39	KOYO	Self-Aligning Ball Bearings
  238/600-K-MB	600	730	98	FAG	Spherical Roller Bearings
  4124-AW	120	180	52	INA	Thrust Ball Bearings
  51202	15	32		ISO	Thrust Ball Bearings
  712150310	29,97	72	24	INA	Deep Groove Ball Bearings
  7218HG1DUJ74	90	160	60	SNR	Angular Contact Ball Bearings
  C6909V	45	68	40	SKF	Cylindrical Roller Bearings
  EGW48-E40-B	48	74	2	INA	Plain Bearings
  FCDP 170230840	850	1150	840	ISB	Cylindrical Roller Bearings
  HCB7208-C-2RSD-T-P4S	40	80	18	FAG	Angular Contact Ball Bearings
  HR10	10			NMB	Plain Bearings
  KBS16-PP-AS	16	26		INA	Linear Bearings
  NA6919	95	130	63	KOYO	Needle Roller Bearings
  RNA 49/32	40	52	20	NBS	Needle Roller Bearings
  RNU2068	101,600	180,000	210,000	NTN	Cylindrical Roller Bearings
  UC210-3L	50	90	51,6	PFI	Deep Groove Ball Bearings
  6307.RS	35	80	21	FAG	DEEP GROOVE BALL BEARINGS
  NPL-27	1.6875			Sealmaster	PILLOW BLOCKS
  NJ209	45	85	19	SKF	CYLINDRICAL ROLLER BEARINGS
  SAF-51321/4..ROLLER	2.2500			CONSOLIDATED	PILLOW BLOCKS