d - 20 mm

D - 37 mm

B - 9 mm

d₁ - 25.6 mm

d₂ - 25.6 mm

D₁ - 31.4 mm

r_1,2 - min. - 0.3 mm

r_3,4 - min. - 0.2 mm

a - 8.4 mm

d_a - min. - 22 mm

d_b - min. - 22 mm

D_a - max. - 35 mm

D_b - max. - 35.6 mm

r_a - max. - 0.3 mm

r_b - max. - 0.2 mm

d_n - 26.8 mm

Basic dynamic load rating - C - 6 kN

Basic static load rating - C₀ - 3.2 kN

Fatigue load limit - P_u - 0.137 kN

Limiting speed for grease lubrication - 43000 r/min

Limiting speed for oil lubrication - 63000 mm/min

Ball - D_w - 4.762 mm

Ball - z - 15

G_ref - 0.45 cm3

Calculation factor - f₀ - 9.8

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 - 1.05

Calculation factor - f₁ - 1

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.04

Calculation factor - f_2C - 1.09

Calculation factor - f_2D - 1.15

Calculation factor - f_HC - 1

Preload class A - 22 N/micron

Preload class B - 29 N/micron

Preload class C - 40 N/micron

Preload class D - 56 N/micron

Mass bearing - 0.035 kg

• Model Number:71904 CD/P4A
• Inner Diameter：37mm Outer Diameter：20mm Width：9mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-12
• Application:coupling type,pressure control valve,air shower etc,Oral Equipment,Broadcasting System,diving equipment,car,luminescent reagent,hydraulic connector,baler,food testing
• Similar models:SKF 71904CE/P4A FAG B71904-C-T-P4S SKF S71904CE/P4A CX 71904C-UX CX 71904C-UD FAG HS71904-E-T-P4S ISO 71904CDB FAG B71904-C-2RSD-T-P4S SKF 71904CE/HCP4AH SKF 71904CE/P4AH
• BEARING POWER International Trading Co.,Ltd. specialize in 71904CD/P4A products，there is large inventory of SKF 71904 CD/P4A . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71904 CD/P4A Which SKF 71904CD/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.

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  22238 CCK/W33	340	190	92	SKF	Spherical Roller Bearings
  239/750 KW33	750	1000	185	ISO	Spherical Roller Bearings
  24044W33	220	340	118	ISO	Spherical Roller Bearings
  6812-2RD	60	78	10	KOYO	Deep Groove Ball Bearings
  5203 2RS	17	40	17,5	CYSD	Angular Contact Ball Bearings
  6210-2RS1/HC5C3WT	50	90	20	SKF	Deep Groove Ball Bearings
  7320-B-JP	100	215	47	FAG	Angular Contact Ball Bearings
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  EC44243S01	31,75	73	29,37	SNR	Tapered Roller Bearings
  K32x38x16	32	38	16	CX	Needle Roller Bearings
  RCJT1	25,4			INA	Bearing Units
  RR0830	39,000	78,500	34,000	NTN	Cylindrical Roller Bearings
  RNN3025	150,000	210,000	70,000	NTN	Cylindrical Roller Bearings
  UKFC216	70			CX	Bearing Units
  UKFLE211H	50			SNR	Bearing Units
  VKBA 3446				SKF	Wheel Bearings
  6224NR	120	215	40	FAG	DEEP GROOVE BALL BEARINGS
  SL024856C3	280	350	69	INA	CYLINDRICAL ROLLER BEARINGS
  539209	10.7500	22.7500		FAG	TAPERED ROLLER THRUST BEARINGS
  FPAA800	8.0000	8.5000	.2500	SKF	ANGULAR CONTACT BALL BEARINGS