d - 17 mm

D - 40 mm

B - 12 mm

d₁ - 24.1 mm

d₂ - 24.1 mm

D₂ - 34.4 mm

r_1,2 - min. - 0.6 mm

r_3,4 - min. - 0.3 mm

a - 12.8 mm

d_a - min. - 21.2 mm

d_a - max. - 23.5 mm

d_b - min. - 21.2 mm

d_b - max. - 23.5 mm

D_a - max. - 35.8 mm

D_b - max. - 37.6 mm

r_a - max. - 0.6 mm

r_b - max. - 0.3 mm

Basic dynamic load rating - C - 8.8 kN

Basic static load rating - C₀ - 4 kN

Fatigue load limit - P_u - 0.17 kN

Limiting speed for grease lubrication - 45000 r/min

Ball - D_w - 7.144 mm

Ball - z - 10

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 - 60 N

Preload class B - G_B - 120 N

Preload class C - G_C - 240 N

Preload class D - G_D - 480 N

Calculation factor - f - 1.03

Calculation factor - f₁ - 0.99

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.01

Calculation factor - f_2C - 1.03

Calculation factor - f_2D - 1.06

Calculation factor - f_HC - 1.01

Preload class A - 59 N/micron

Preload class B - 76 N/micron

Preload class C - 99 N/micron

Preload class D - 131 N/micron

Mass bearing - 0.056 kg

• Model Number: S7203 ACD/HCP4A
• Inner Diameter：40mm Outer Diameter：17mm Width：12mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-10
• Application:labor insurance,Cylinder Standard,reducer,boring bar boring bar,Storage Tool,engineering machine,bag machine,Rolling mill,Digital Generator,root canal filling,industrial fans
• Similar models:NTN 7203BDF NSK 7203C CX 7203ATBP4 NTN SF7203 NTN 5S-7203UCG/GNP42 ISO 7203ADF CX 7203CTBP4 KOYO 7203 SIGMA 7203-B CYSD DAC3572034
• BEARING POWER International Trading Co.,Ltd. specialize in S7203ACD/HCP4A products，there is large inventory of SKF S7203 ACD/HCP4A . We has been built up long-term cooperation with SKF company, could make a bulk order of the S7203 ACD/HCP4A Which SKF S7203ACD/HCP4A 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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  22213EX	65	120	31	NACHI	Cylindrical Roller Bearings
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  51188	440	540	80	NTN	Thrust Ball Bearings
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  HC ST3968-1	38,5	68	18,5	KOYO	Tapered Roller Bearings
  N 207 ECM	72	35	17	SKF	Cylindrical Roller Bearings
  NA6916	80	110	54	Timken	Needle Roller Bearings
  NK 15/20	15	23	20	NBS	Needle Roller Bearings
  RNA 6908 ZW	48	62	40	NBS	Needle Roller Bearings
  RNA4918	105	125	35	ISO	Needle Roller Bearings
  NJA5905	25	42	23	FAG	NEEDLE BEARINGS
  RNAF60x78x20	78		20	SKF (Old No.)	NEEDLE BEARINGS
  NF-240	200	360	58	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  RMS-211/2	4.2500	8.7500	1.7500	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  CRSBC-96	2.5000	6.0000	3.2500	CONSOLIDATED	NEEDLE BEARINGS
  SCE-2410			.6250	CONSOLIDATED	NEEDLE BEARINGS