d - 90 mm

D - 125 mm

B - 18 mm

d₁ - 103 mm

d₂ - 101.4 mm

D₂ - 115 mm

r_1,2 - min. - 1.1 mm

r_3,4 - min. - 0.6 mm

a - 39 mm

d_a - min. - 96 mm

d_a - max. - 102.3 mm

d_b - min. - 96 mm

d_b - max. - 100.7 mm

D_a - max. - 119 mm

D_b - max. - 121.8 mm

r_a - max. - 1 mm

r_b - max. - 0.6 mm

Basic dynamic load rating - C - 16.8 kN

Basic static load rating - C₀ - 16.6 kN

Fatigue load limit - P_u - 0.68 kN

Limiting speed for grease lubrication - 15000 r/min

Ball - D_w - 7.144 mm

Ball - z - 36

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 - 100 N

Preload class B - G_B - 200 N

Preload class C - G_C - 600 N

Calculation factor - f - 1.12

Calculation factor - f₁ - 0.99

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.02

Calculation factor - f_2C - 1.08

Calculation factor - f_HC - 1.01

Preload class A - 156 N/micron

Preload class B - 199 N/micron

Preload class C - 302 N/micron

Mass bearing - 0.578 kg

• Model Number:S71918 ACB/HCP4A
• Inner Diameter：125mm Outer Diameter：90mm Width：18mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:ventilator anesthesia machine etc,woodworking machinery,bio-chemical,Laser Devices,molding machine,Spectrum Products,Broadcasting System,hydraulic control element,Medical printer,Laser Cutting,forklift truck
• Similar models:FAG HCS71918-E-T-P4S SKF 71918CD/P4A SKF 71918CE/P4AL SKF S71918ACB/P4A FAG B71918-E-T-P4S SNR ML71918HVDUJ74S CX 71918C SKF S71918ACE/HCP4A FAG HSS71918-E-T-P4S FAG HS71918-E-T-P4S
• BEARING POWER International Trading Co.,Ltd. specialize in S71918ACB/HCP4A products，there is large inventory of SKF S71918 ACB/HCP4A . We has been built up long-term cooperation with SKF company, could make a bulk order of the S71918 ACB/HCP4A Which SKF S71918ACB/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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  4T-45291/45220	57,15	104,775	30,958	NTN	Tapered Roller Bearings
  619/6-2RS	6	15	5	CX	Deep Groove Ball Bearings
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  85TMP11	85	110	19	NSK	Thrust Roller Bearings
  B9	25,4	50,1	19,05	INA	Thrust Ball Bearings
  GE80-FW-2RS	80	130	75	INA	Plain Bearings
  RSF-4872E4	360	440	80	NSK	Cylindrical Roller Bearings
  MR106	6	10	2,5	ISB	Deep Groove Ball Bearings
  NF415	75	190	45	CRAFT	Cylindrical Roller Bearings
  NU214-E-MPA	70	125	24	NKE	Cylindrical Roller Bearings
  NUP 2314	70	150	51	NACHI	Cylindrical Roller Bearings
  R155.63				SNR	Wheel Bearings
  SQYL11-RS				LS	Plain Bearings
  508422				FAG	THRUST BALL BEARINGS
  B12	2.0937	1.1875		INA	THRUST BALL BEARINGS
  01/02/7217	85	150	28	RIV	TAPERED ROLLER BEARINGS
  61811-2RS1	55	72	9	SKF	DEEP GROOVE BALL BEARINGS
  FT-5/16	.3125	.7500		RHP	THRUST BALL BEARINGS
  FPXB1800	18.0000	18.6250	.3125	SKF	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  A-5211WB	55	100	1.3125	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS