d - 200 mm

D - 310 mm

B - 51 mm

d₁ - 233.9 mm

d₂ - 233.9 mm

D₁ - 276.1 mm

r_1,2 - min. - 2.1 mm

r_3,4 - min. - 1.1 mm

a - 59.8 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 - 296 kN

Basic static load rating - C₀ - 390 kN

Fatigue load limit - P_u - 10.2 kN

Limiting speed for grease lubrication - 4500 r/min

Limiting speed for oil lubrication - 6700 mm/min

Ball - D_w - 34.925 mm

Ball - z - 21

G_ref - 153 cm3

Calculation factor - f₀ - 15.6

Preload class A - G_A - 1100 N

Preload class B - G_B - 2200 N

Preload class C - G_C - 4400 N

Preload class D - G_D - 8800 N

Calculation factor - f - 1.14

Calculation factor - f₁ - 1

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.02

Calculation factor - f_2C - 1.05

Calculation factor - f_2D - 1.09

Calculation factor - f_HC - 1

Preload class A - 208 N/micron

Preload class B - 280 N/micron

Preload class C - 389 N/micron

Preload class D - 556 N/micron

Mass bearing - 12.277 kg

• Model Number:7040 CD/P4A
• Inner Diameter：310mm Outer Diameter：200mm Width：51mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:gear type,plant determination,other mold,textile machinery,wheel lathe,chemical,electric pump,Oral Image,tapping machine,engineering machine,machine tool spindle
• Similar models:SNR 7040HVUJ74 ISO 7040ADF KOYO 7040CPA CX 7040A-UX AST H7040AC/HQ1 NTN 5S-7040CT1B/GNP42 ISO 7040A NTN 7040C NTN 7040DT CX 7040ATBP4
• BEARING POWER International Trading Co.,Ltd. specialize in 7040CD/P4A products，there is large inventory of SKF 7040 CD/P4A . We has been built up long-term cooperation with SKF company, could make a bulk order of the 7040 CD/P4A Which SKF 7040CD/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
  6026-Z	130	200	33	ISB	Deep Groove Ball Bearings
  6806	30	42	7	NTN	Deep Groove Ball Bearings
  7214BA	70,000	125,000	24,000	SNR	Angular Contact Ball Bearings
  HSS71917-E-T-P4S	85	120	18	FAG	Angular Contact Ball Bearings
  KBK12×15×16.6	12	15		NTN	Needle Roller Bearings
  VEX 20 /S/NS 7CE1	20	42	12	SNFA	Angular Contact Ball Bearings
  SA203	17	40	19,1	CX	Deep Groove Ball Bearings
  SC35VUU	35			Samick	Linear Bearings
  T88	22,479	48,021	15,088	Timken	Thrust Roller Bearings
  UCT208-24E	38,1			FYH	Bearing Units
  313KD	65	140	33	FAF	DEEP GROOVE BALL BEARINGS
  NUTR45	45	85	32	FAG	NEEDLE BEARINGS
  E2219B/U	95	170	43	Rollway	CYLINDRICAL ROLLER BEARINGS
  AH3168	340	320		SKF	WITHDRAWAL SLEEVES
  SL024972	360	480	118	INA	CYLINDRICAL ROLLER BEARINGS
  YEL207-104	1.2500	2.8346	.7480	SKF	PILLOW BLOCKS
  E-5211-B/E-5211-UMR	55	100	1.3125	Rollway	CYLINDRICAL ROLLER BEARINGS
  RNA435330	53		30	SKF (Old No.)	NEEDLE BEARINGS
  W-43/4				CONSOLIDATED	THRUST BALL BEARINGS
  SI10C	10		9	CONSOLIDATED	ROD ENDS