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: 1220K
• Inner Diameter：100mm Outer Diameter：180mm Width：34mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-12-15
• Application:other rubber,chemical raw materials and reagents,stamping die and its equipment,industrial supplies,Spectrum Products,surgical instruments,Digital Generator,stacker lift platform,mobile toilet,wall industry,sheet industry
• Similar models:NKE 1220-K NKE 1220-K+H220 FAG 1220-M FAG 1220-K-M-C3 CX 1220K KOYO 1220K SKF 1220K ISB 1220 NSK 1220 NACHI 1220K
• BEARING POWER International Trading Co.,Ltd. specialize in 1220K products，there is large inventory of SKF 1220K . We has been built up long-term cooperation with SKF company, could make a bulk order of the 1220K Which SKF 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
  23228-2CS5K/VT143	250	140	88	SKF	Spherical Roller Bearings
  24034EAW33	170,000	260,000	90,000	SNR	Thrust Roller Bearings
  24044MBK30	220	340	118	AST	Spherical Roller Bearings
  30322	110	240	54,5	CRAFT	Tapered Roller Bearings
  7036 B-UD	180	280	92	CX	Angular Contact Ball Bearings
  52317	88	150	87	CX	Thrust Ball Bearings
  795/792	120,65	206,375	47,625	NSK	Tapered Roller Bearings
  81215-TV	75	110	27	INA	Thrust Roller Bearings
  BTM 160 BM/P4CDB	160	240	36	SKF	Angular Contact Ball Bearings
  HN1612	16	22	12	SKF	Needle Roller Bearings
  K145×153×26	145	153		NTN	Needle Roller Bearings
  NNU6024	120	180	109	ISO	Cylindrical Roller Bearings
  NSA02803	17,78	28	18,5	NSK	Needle Roller Bearings
  N322	110	240	50	FAG	CYLINDRICAL ROLLER BEARINGS
  GE25SW	25	47	14	ELGES	SPHERICAL PLAIN BEARINGS
  LRJA10E	10.0000	15.7500	2.0000	RHP	CYLINDRICAL ROLLER BEARINGS
  AEL207-105	1.3125	2.8346	.6693	NTN	BALL BEARINGS
  311	55	120	29	NH	DEEP GROOVE BALL BEARINGS
  E16	16	38	10	SKF	MAGNETO BEARINGS
  32911	55	80	17	CONSOLIDATED	TAPERED ROLLER BEARINGS