d - 200 mm

D - 280 mm

B - 38 mm

d₁ - 224.7 mm

d₂ - 224.7 mm

D₁ - 255.3 mm

r_1,2 - min. - 2.1 mm

r_3,4 - min. - 1 mm

a - 51.3 mm

d_a - min. - 209 mm

d_b - min. - 209 mm

D_a - max. - 271 mm

D_b - max. - 275 mm

r_a - max. - 2 mm

r_b - max. - 1 mm

d_n - 231.4 mm

Basic dynamic load rating - C - 208 kN

Basic static load rating - C₀ - 265 kN

Fatigue load limit - P_u - 7.2 kN

Limiting speed for grease lubrication - 6000 r/min

Limiting speed for oil lubrication - 8500 mm/min

Ball - D_w - 25.4 mm

Ball - z - 26

G_ref - 81 cm3

Calculation factor - f₀ - 16.3

Preload class A - G_A - 800 N

Preload class B - G_B - 1600 N

Preload class C - G_C - 3200 N

Preload class D - G_D - 6400 N

Calculation factor - f - 1.23

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 - 224 N/micron

Preload class B - 305 N/micron

Preload class C - 430 N/micron

Preload class D - 627 N/micron

Mass bearing - 5.11 kg

• Model Number: 71940 CD/HCP4A
• Inner Diameter：280mm Outer Diameter：200mm Width：38mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-20
• Application:hardware,plastic rolling,Machine tool accessories,ignition system,other mold,hydraulic pump,rehabilitation training equipment,milling head plug,Insect Capture,hydraulic connector,water protection
• Similar models:CX 71940CTBP4 AST 71940AC FAG HCB71940-E-T-P4S FAG B71940-C-T-P4S SKF 71940CD/P4A FAG B71940-E-T-P4S SNR 71940CVUJ74 SKF 71940CD/HCP4AH1 AST 71940C SKF 71940ACD/HCP4AH1
• BEARING POWER International Trading Co.,Ltd. specialize in 71940CD/HCP4A products，there is large inventory of SKF 71940 CD/HCP4A . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71940 CD/HCP4A Which SKF 71940CD/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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  02872/02820/Q	28,575	73,025	22,225	SKF	Tapered Roller Bearings
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  22218 KW33+H318	80	160	40	MPZ	Spherical Roller Bearings
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  6917	85	120	18	CYSD	Deep Groove Ball Bearings
  EE128110/128160CD+X2S-128111	280,192	406,4	149,225	Timken	Tapered Roller Bearings
  7208C	40	80	18	KOYO	Angular Contact Ball Bearings
  FL618/7	7	14	3,5	ISO	Deep Groove Ball Bearings
  K81102	15,000	28,000		NTN	Thrust Roller Bearings
  LMKM50	50	80		Samick	Linear Bearings
  NU 29/850	850	1120	155	ISB	Cylindrical Roller Bearings
  NUP219	95	170	32	FBJ	Cylindrical Roller Bearings
  RTW604	30,163	60,325	26,975	INA	Thrust Roller Bearings
  SAL 35	35			ISO	Plain Bearings
  SL01-4914	70	100	30	NTN	Cylindrical Roller Bearings
  UCTX10	50			FYH	Bearing Units
  9113KD	65	100	18	FAF	DEEP GROOVE BALL BEARINGS
  NCF18/900V	900	1090	85	SKF	CYLINDRICAL ROLLER BEARINGS
  D-210	50	90	3.5000	RBC	CYLINDRICAL ROLLER BEARINGS
  89332			-	CONSOLIDATED	THRUST ROLLER BEARINGS