d - 25 mm

D - 42 mm

B - 9 mm

d₁ - 30.7 mm

d₂ - 29.4 mm

D₂ - 38.4 mm

r_1,2 - min. - 0.3 mm

r_3,4 - min. - 0.15 mm

a - 12.8 mm

d_a - min. - 27 mm

d_a - max. - 30.3 mm

d_b - min. - 27 mm

d_b - max. - 29 mm

D_a - max. - 40 mm

D_b - max. - 41.2 mm

r_a - max. - 0.3 mm

r_b - max. - 0.15 mm

Basic dynamic load rating - C - 4.9 kN

Basic static load rating - C₀ - 2.7 kN

Fatigue load limit - P_u - 0.114 kN

Limiting speed for grease lubrication - 52000 r/min

Ball - D_w - 4.762 mm

Ball - z - 16

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 - 45 N

Preload class B - G_B - 140 N

Preload class C - G_C - 270 N

Calculation factor - f - 1.06

Calculation factor - f₁ - 0.98

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.04

Calculation factor - f_2C - 1.08

Calculation factor - f_HC - 1.01

Preload class A - 57 N/micron

Preload class B - 86 N/micron

Preload class C - 111 N/micron

Mass bearing - 0.038 kg

• Model Number: S71905 ACE/HCP4A
• Inner Diameter：42mm Outer Diameter：25mm Width：9mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:laser devices,electric pump,van,Pump,relay,bathroom facilities,lifting equipment Hoisting hoist,switch,bio-chemical,rehabilitation training equipment,Industrial
• Similar models:FAG HS71905-E-T-P4S SKF 71905CE/P4A SNR MLE71905CVUJ74S FAG HCB71905-E-2RSD-T-P4S FAG HCS71905-E-T-P4S FAG HSS71905-E-T-P4S FAG B71905-C-2RSD-T-P4S SKF 71905ACD/P4A SKF S71905CE/P4A SNR 71905CVUJ74
• BEARING POWER International Trading Co.,Ltd. specialize in S71905ACE/HCP4A products，there is large inventory of SKF S71905 ACE/HCP4A . We has been built up long-term cooperation with SKF company, could make a bulk order of the S71905 ACE/HCP4A Which SKF S71905ACE/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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  38BWD06D	38	74	50	NSK	Angular Contact Ball Bearings
  51217	85	125		CX	Thrust Ball Bearings
  60BER19S	60	85	13	NSK	Angular Contact Ball Bearings
  7238 B	190	340	55	ISO	Angular Contact Ball Bearings
  87506	30	62	20	SIGMA	Deep Groove Ball Bearings
  CRB 80070	600	700	40	IKO	Thrust Roller Bearings
  EXP212	60			SNR	Bearing Units
  GE280-FW-2RS	280	430	210	INA	Plain Bearings
  NJ1020	100	150	24	NTN	Cylindrical Roller Bearings
  NJ18/750	750	920	78	CX	Cylindrical Roller Bearings
  NKI 6/16	6	16	16	JNS	Needle Roller Bearings
  NNU 4128 K30M/W33	140	225	85	ISB	Cylindrical Roller Bearings
  NU3352	260	540	206	KOYO	Cylindrical Roller Bearings
  SCE25VUU	25			Samick	Linear Bearings
  38022RS	15	24	7	INA	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  MMN512BS42PPDM	12	42	25	FAF	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  MMRJN81/2E	8.5000	16.0000	3.0000	R&M	CYLINDRICAL ROLLER BEARINGS
  GE105SW	105	160	33	ELGES	SPHERICAL PLAIN BEARINGS
  2222M	110	200	53	FAG	SELF
  4209-ZZ	45	85	23	CONSOLIDATED	DEEP GROOVE BALL BEARINGS