d - 25 mm

D - 42 mm

B - 9 mm

d₁ - 30.6 mm

d₂ - 30.6 mm

D₁ - 36.4 mm

r_1,2 - min. - 0.3 mm

r_3,4 - min. - 0.2 mm

a - 9 mm

d_a - min. - 27 mm

d_b - min. - 27 mm

D_a - max. - 40 mm

D_b - max. - 40.6 mm

r_a - max. - 0.3 mm

r_b - max. - 0.2 mm

d_n - 31.8 mm

Basic dynamic load rating - C - 6.8 kN

Basic static load rating - C₀ - 4 kN

Fatigue load limit - P_u - 0.17 kN

Limiting speed for grease lubrication - 45000 r/min

Limiting speed for oil lubrication - 63000 mm/min

Ball - D_w - 4.762 mm

Ball - z - 18

G_ref - 0.54 cm3

Calculation factor - f₀ - 10.2

Preload class A - G_A - 25 N

Preload class B - G_B - 50 N

Preload class C - G_C - 100 N

Preload class D - G_D - 200 N

Calculation factor - f - 1.07

Calculation factor - f₁ - 1

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.07

Calculation factor - f_2C - 1.12

Calculation factor - f_2D - 1.18

Calculation factor - f_HC - 1.04

Preload class A - 27 N/micron

Preload class B - 36 N/micron

Preload class C - 49 N/micron

Preload class D - 69 N/micron

Mass bearing - 0.039 kg

• Model Number: 71905 CD/HCP4A
• Inner Diameter：42mm Outer Diameter：25mm Width：9mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:extruder,agriculture,EEG,security equipment,E Beauty,Die,machining,equipment and,stamping die and its equipment,tapping machine,Storage Tool
• Similar models:FAG HC71905-E-T-P4S SNR ML71905CVDUJ74S CX 71905C-UO SKF 71905ACE/P4AL SNR MLE71905CVUJ74S FAG HCS71905-E-T-P4S SKF S71905CE/P4A FAG HS71905-E-T-P4S SKF S71905ACD/P4A FAG HSS71905-E-T-P4S
• BEARING POWER International Trading Co.,Ltd. specialize in 71905CD/HCP4A products，there is large inventory of SKF 71905 CD/HCP4A . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71905 CD/HCP4A Which SKF 71905CD/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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  7232DB	160	290	48	NACHI	Angular Contact Ball Bearings
  DE4008	200,000	279,500	76,000	NTN	Angular Contact Ball Bearings
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  K15X19X13	15,000	19,000		NTN	Needle Roller Bearings
  K45x50x17	45	50	17	ISO	Needle Roller Bearings
  PW42780045CS	42	78	45	PFI	Angular Contact Ball Bearings
  RNA 4904	25	37	17	JNS	Needle Roller Bearings
  UCPA208-25	39,6875		49,2	KOYO	Bearing Units
  RNA4910	72		22	FAG	NEEDLE BEARINGS
  C1916HCUL	80	110	16	Barden	ANGULAR CONTACT BALL BEARINGS
  NU4918	90	125	35	FAG (Old No.)	NEEDLE BEARINGS
  NUP2240E	200	360	98	STEYR	CYLINDRICAL ROLLER BEARINGS
  61988M	440	600	74	SKF	DEEP GROOVE BALL BEARINGS
  2312	60	130	46	SKF	SELF
  51128				STEYR	THRUST BALL BEARINGS
  TRE-4	.2500		.3750	CONSOLIDATED	ROD ENDS