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：2025-04-24
• Application:Pump,tray industry,sheet industry,wheel lathe,ship special,PVC,gear type,Broadcasting System,ventilation heating equipment,decoration machinery,Storage Device
• Similar models:NTN 1220SK NKE 1220 NKE 1220-K+H220 NKE 1220-K CX 1220K+H220 ISO 1220K SKF 1220K ISB 1220K+H220 ISB 1220K NSK 1220
• 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.

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  1215-K-TVH-C3 + H215	65	130	25	FAG	Self-Aligning Ball Bearings
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  230/710-MB-W33	710	1030	236	NKE	Spherical Roller Bearings
  24040-E1-2VSR	200	310	109	FAG	Spherical Roller Bearings
  27689/27620	83,345	125,412	25,4	FBJ	Tapered Roller Bearings
  3NCHAR030	150	225	35	KOYO	Angular Contact Ball Bearings
  61905-2RS	25	42	9	CRAFT	Deep Groove Ball Bearings
  6313	65	140	33	KOYO	Deep Groove Ball Bearings
  7006DB	30	55	13	NACHI	Angular Contact Ball Bearings
  BT4B 332956/HA4	1079,5	777,875	844,55	SKF	Tapered Roller Bearings
  NUP 312 ECJ	130	60	31	SKF	Thrust Ball Bearings
  NUP1016	80	125	22	KOYO	Cylindrical Roller Bearings
  UCTX09	45			CX	Bearing Units
  NJ-2320VH	100	215	73	FAG	CYLINDRICAL ROLLER BEARINGS
  NUTR3580	35	80	29	FAG	NEEDLE BEARINGS
  W61907-2RS1	35	55	10	SKF	DEEP GROOVE BALL BEARINGS
  6203Z	17	40	12	FAG	DEEP GROOVE BALL BEARINGS
  61876M	380	480	46	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NJ-232E	160	290	48	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  RNA-4907-2RS	55		20	CONSOLIDATED	NEEDLE BEARINGS