d - 100 mm

D - 180 mm

B - 34 mm

d₁ - 124.7 mm

d₂ - 124.7 mm

D₁ - 155.3 mm

r_1,2 - min. - 2.1 mm

r_3,4 - min. - 1.1 mm

a - 49.9 mm

d_a - min. - 112 mm

d_b - min. - 112 mm

D_a - max. - 168 mm

D_b - max. - 173 mm

r_a - max. - 2 mm

r_b - max. - 1 mm

d_n - 131.4 mm

Basic dynamic load rating - C - 148 kN

Basic static load rating - C₀ - 129 kN

Fatigue load limit - P_u - 4.6 kN

Limiting speed for grease lubrication - 7000 r/min

Limiting speed for oil lubrication - 11000 mm/min

Ball - D_w - 25.4 mm

Ball - z - 15

G_ref - 40.899 cm3

Calculation factor - e - 0.68

Calculation factor - Y₂ - 0.87

Calculation factor - Y₀ - 0.38

Calculation factor - X₂ - 0.41

Calculation factor - Y₁ - 0.92

Calculation factor - Y₂ - 1.41

Calculation factor - Y₀ - 0.76

Calculation factor - X₂ - 0.67

Preload class A - G_A - 950 N

Preload class B - G_B - 1900 N

Preload class C - G_C - 3800 N

Preload class D - G_D - 7600 N

Calculation factor - f - 1.09

Calculation factor - f₁ - 0.99

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.01

Calculation factor - f_2C - 1.02

Calculation factor - f_2D - 1.05

Calculation factor - f_HC - 1

Preload class A - 296 N/micron

Preload class B - 388 N/micron

Preload class C - 509 N/micron

Preload class D - 685 N/micron

Mass bearing - 3.242 kg

• Model Number:7220 ACD/P4A
• Inner Diameter：180mm Outer Diameter：100mm Width：34mm
• Type：Angular Contact Ball Bearings
• Update date：2023-03-14
• Application:coal mill,rolling machine,disposable,journal lathe,die casting mold,vacuum filter,Chromatography Products,Logistics Equipment,extruder,Medium and large motor,food sterilization
• Similar models:NSK 7220CTRSU CX 7220A-UX SKF 7220BECBM ISO 7220BDB NTN 7220CG/GLP4 CX 7220ATBP4 CYSD 7220BDB NTN 7220BDF NTN 7220 CYSD 7220BDF
• BEARING POWER International Trading Co.,Ltd. specialize in 7220ACD/P4A products，there is large inventory of SKF 7220 ACD/P4A . We has been built up long-term cooperation with SKF company, could make a bulk order of the 7220 ACD/P4A Which SKF 7220ACD/P4A 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
  160RIU644	406,4	565		Timken	Cylindrical Roller Bearings
  170RU91	170	248		Timken	Cylindrical Roller Bearings
  29334-E1	170	280	67	FAG	Thrust Roller Bearings
  300P	10	35	11	Timken	Deep Groove Ball Bearings
  6036 ZZ	180	280	46	CX	Deep Groove Ball Bearings
  6903L11-H-20DDU	17	30	7	NSK	Deep Groove Ball Bearings
  81260-MB	300	420	95	NKE	Thrust Roller Bearings
  CRD-8026	400	650	240	NTN	Tapered Roller Bearings
  CX465				CX	Wheel Bearings
  HC TRA0607RYR	30	72	20,75	KOYO	Tapered Roller Bearings
  JH217249/10	85	150	46	ISO	Tapered Roller Bearings
  NP20/1250	1250	1750	290	ISO	Cylindrical Roller Bearings
  NU3320	100	215	82,6	CX	Cylindrical Roller Bearings
  R178.03				SNR	Wheel Bearings
  RCJO35	35			INA	Bearing Units
  UKFLZ208H	35			SNR	Bearing Units
  NAB-55	67		22	FAG	NEEDLE BEARINGS
  HCB707C.T.P4S	7	19	6	FAG	ANGULAR CONTACT BALL BEARINGS
  HCB7021C.T.P4S	105	160	26	FAG	ANGULAR CONTACT BALL BEARINGS
  F025M08	2.5	8	2.5	Nachi	DEEP GROOVE BALL BEARINGS