d - 45 mm

D - 58 mm

B - 7 mm

d₁ - 49.6 mm

d₂ - 49.6 mm

D₁ - 53.6 mm

r_1,2 - min. - 0.3 mm

r_3,4 - min. - 0.15 mm

a - 10.4 mm

d_a - min. - 47 mm

d_b - min. - 47 mm

D_a - max. - 56 mm

D_b - max. - 57.2 mm

r_a - max. - 0.3 mm

r_b - max. - 0.15 mm

d_n - 50 mm

Basic dynamic load rating - C - 4.9 kN

Basic static load rating - C₀ - 5.3 kN

Fatigue load limit - P_u - 0.224 kN

Limiting speed for grease lubrication - 22000 r/min

Limiting speed for oil lubrication - 34000 mm/min

Ball - D_w - 3.175 mm

Ball - z - 31

G_ref - 0.36 cm3

Calculation factor - f₀ - 17.4

Preload class A - G_A - 27 N

Preload class B - G_B - 80 N

Preload class C - G_C - 160 N

Calculation factor - f - 1.24

Calculation factor - f₁ - 1

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.09

Calculation factor - f_2C - 1.16

Calculation factor - f_HC - 1

Preload class A - 38 N/micron

Preload class B - 65 N/micron

Preload class C - 95 N/micron

Mass bearing - 0.039 kg

• Model Number: 71809 CD/P4
• Inner Diameter：58mm Outer Diameter：45mm Width：7mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-19
• Application:Optical Instruments,noise reduction equipment,position switch,cleaning agent,tapered grinder,rolling mill roll neck and slowdown device,tooth filling,other processing,pump industry,Industrial Adhesive,physical instruments
• Similar models:SKF 71809CD/HCP4 SKF 71809ACD/P4 CX 71809ATBP4 CX 71809CTBP4 SKF 71809ACD/HCP4 FAG 71809-B-TVH SKF 71809CD/P4 ISO 71809C ISO 71809A
• BEARING POWER International Trading Co.,Ltd. specialize in 71809CD/P4 products，there is large inventory of SKF 71809 CD/P4 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71809 CD/P4 Which SKF 71809CD/P4 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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  22264 EKW33+AOH2264	300	580	150	ISB	Spherical Roller Bearings
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  AST50 32IB08	50,8			AST	Plain Bearings
  CRB25/72	25	73	36	INA	Deep Groove Ball Bearings
  E12	12	32	7	CX	Deep Groove Ball Bearings
  E2.YAR206-103-2F	30,163	62	38,1	SKF	Deep Groove Ball Bearings
  FNTK-2544	25	44	2,85	KOYO	Needle Roller Bearings
  GEH440HC	440	630		AST	Plain Bearings
  NU 1088	440	650	94	ISB	Cylindrical Roller Bearings
  NU3218	90	160	52,4	CX	Cylindrical Roller Bearings
  UCC308	40		52	FYH	Bearing Units
  XLRJ6	152,4	203,2	25,4	RHP	Cylindrical Roller Bearings
  87508	40	80	.8267	New Departure	DEEP GROOVE BALL BEARINGS
  6220T.P5	100	180	34	FAG	DEEP GROOVE BALL BEARINGS
  SN620	90		120	STEYR	PILLOW BLOCKS
  NU313	65	140	33	STEYR	CYLINDRICAL ROLLER BEARINGS
  90RIF398	9.0000	17.0000	3.0000	Torrington	CYLINDRICAL ROLLER BEARINGS
  1217	85	150	28	STEYR	SELF
  RLS-25	7.0000	12.0000	1.7500	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS