d - 200 mm

D - 310 mm

B - 51 mm

d₁ - 233.9 mm

d₂ - 233.9 mm

D₁ - 276.1 mm

K - 0.6 mm

C₁ - 14 mm

r_1,2 - min. - 2.1 mm

r_3,4 - min. - 1.1 mm

a - 85.3 mm

d_a - min. - 211 mm

d_b - min. - 211 mm

D_a - max. - 299 mm

D_b - max. - 304 mm

r_a - max. - 2 mm

r_b - max. - 1 mm

d_n - 243.2 mm

Basic dynamic load rating - C - 281 kN

Basic static load rating - C₀ - 365 kN

Fatigue load limit - P_u - 9.8 kN

Limiting speed for grease lubrication - 4000 r/min

Limiting speed for oil lubrication - 6000 mm/min

Ball - D_w - 34.925 mm

Ball - z - 21

G_ref - 153 cm3

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 - 1750 N

Preload class B - G_B - 3500 N

Preload class C - G_C - 7000 N

Preload class D - G_D - 14000 N

Calculation factor - f - 1.14

Calculation factor - f₁ - 0.99

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.02

Calculation factor - f_2C - 1.05

Calculation factor - f_2D - 1.08

Calculation factor - f_HC - 1

Preload class A - 509 N/micron

Preload class B - 660 N/micron

Preload class C - 871 N/micron

Preload class D - 1170 N/micron

Mass bearing - 12.277 kg

• Model Number: 7040 ACD/P4AH1
• Inner Diameter：310mm Outer Diameter：200mm Width：51mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:power tools,Spectrum Products,suction nozzle,hook,electrostatic protection,medical equipment,scientific instruments,hydraulic pump,pipe fittings Steel industry,,molding machine
• Similar models:NTN 7040DT ISO 7040BDT NACHI 7040 ISO 7040CDT NTN 7040C CX 7040C-UX NTN 5S-7040CT1B/GNP42 NACHI 7040DT ISO 7040ADF NSK 7040A5TRSU
• BEARING POWER International Trading Co.,Ltd. specialize in 7040ACD/P4AH1 products，there is large inventory of SKF 7040 ACD/P4AH1 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 7040 ACD/P4AH1 Which SKF 7040ACD/P4AH1 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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  0-48	152,4	220,662	60,325	FBJ	Thrust Ball Bearings
  140RT30	140	198		Timken	Cylindrical Roller Bearings
  20216 KC	80	140	26	CX	Spherical Roller Bearings
  356K	280	580	108	Timken	Deep Groove Ball Bearings
  445533A	37	72,02	37	SKF	Angular Contact Ball Bearings
  51114	70	95	18	FAG	Thrust Ball Bearings
  6020-Z	150	100	24	SKF	Deep Groove Ball Bearings
  AC7251B	360	509,5	70	KOYO	Angular Contact Ball Bearings
  K60x68x20	60	68	20	CX	Needle Roller Bearings
  K95x103x30	95	103	30	CX	Needle Roller Bearings
  NNF5028-2LS-V	140	196,08	95	NKE	Cylindrical Roller Bearings
  NU12/560MA	560	1030	206	SKF	Cylindrical Roller Bearings
  NUP 414	70	180	42	NACHI	Cylindrical Roller Bearings
  UCFC213	65			KOYO	Bearing Units
  215WDD	75	130	25	FAF	DEEP GROOVE BALL BEARINGS
  L-412	60	150	35	FAF	SELF
  L18RA200	2.0000	2.6250	.3125	FAG	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  120RJ02	120	215	40	Torrington	CYLINDRICAL ROLLER BEARINGS
  NF-411	55	140	33	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  6308-K2RS	40	90	23	CONSOLIDATED	DEEP GROOVE BALL BEARINGS