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 - 12000 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 - 1.07

Calculation factor - f_HC - 1

Preload class A - 139 N/micron

Preload class B - 178 N/micron

Preload class C - 270 N/micron

Mass bearing - 0.61 kg

• Model Number: S71918 ACB/P4A
• Inner Diameter：125mm Outer Diameter：90mm Width：18mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-09
• Application:small diesel generators,Infrared Technology,pump industry,Power equipment,security equipment,nail products,CNC,Rolling mill,Hydraulic Rama,chuck industry,Control
• Similar models:SKF S71918CE/P4A FAG HCB71918-E-T-P4S CX 71918ATBP4 CX 71918CTBP4 FAG B71918-C-T-P4S SKF 71918ACE/HCP4A SKF S71918ACD/P4A ISO 71918C SKF 71918ACE/P4AH1 SKF 71918CD/HCP4AL
• BEARING POWER International Trading Co.,Ltd. specialize in S71918ACB/P4A products，there is large inventory of SKF S71918 ACB/P4A . We has been built up long-term cooperation with SKF company, could make a bulk order of the S71918 ACB/P4A Which SKF S71918ACB/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
  2211 K	55	100	25	NSK	Self-Aligning Ball Bearings
  130070/130127H	70	127	71	Gamet	Tapered Roller Bearings
  190RF30	190	272		Timken	Cylindrical Roller Bearings
  240KBE4003+L	240	400	209	NSK	Tapered Roller Bearings
  24124CJ	120	200	80	Timken	Spherical Roller Bearings
  29675/29620	69,85	112,712	25,4	ISO	Tapered Roller Bearings
  2LA-HSE904ADG/GNP42	20	37	9	NTN	Angular Contact Ball Bearings
  53211	55	90	27,3	KOYO	Thrust Ball Bearings
  CX314				CX	Wheel Bearings
  K25X30X17	25	30		INA	Needle Roller Bearings
  K12X15X08	12	15	8	ISO	Needle Roller Bearings
  HI-CAP 57321	26,99	59,13	15,88	KOYO	Tapered Roller Bearings
  HS71911-C-T-P4S	55	80	13	FAG	Angular Contact Ball Bearings
  L68149/L68110	34,98	59,131	15,875	KOYO	Tapered Roller Bearings
  NUH 2340 ECMH/PEX	420	200	138	SKF	Cylindrical Roller Bearings
  UC216	80	140	33	SNR	Deep Groove Ball Bearings
  W6309-2RS	45	100	39,7	CYSD	Deep Groove Ball Bearings
  NU3032	160	240	60	FAG	CYLINDRICAL ROLLER BEARINGS
  PR-150				RIV	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  CS-40-LWX			.7500	RBC	NEEDLE BEARINGS