d - 45 mm

D - 68 mm

B - 12 mm

d₁ - 52.7 mm

d₂ - 51 mm

D₁ - 60.3 mm

r_1,2 - min. - 0.6 mm

r_3,4 - min. - 0.3 mm

a - 14 mm

d_a - min. - 48.2 mm

d_b - min. - 47 mm

D_a - max. - 64.8 mm

D_b - max. - 66 mm

r_a - max. - 0.6 mm

r_b - max. - 0.3 mm

d_n - 54.2 mm

Basic dynamic load rating - C - 10.1 kN

Basic static load rating - C₀ - 7 kN

Fatigue load limit - P_u - 0.29 kN

Limiting speed for grease lubrication - 34000 r/min

Limiting speed for oil lubrication - 52000 mm/min

Ball - D_w - 6.35 mm

Ball - z - 21

G_ref - 1.5 cm3

Calculation factor - f₀ - 8.4

Preload class A - G_A - 55 N

Preload class B - G_B - 166 N

Preload class C - G_C - 331 N

Calculation factor - f - 1.09

Calculation factor - f₁ - 1

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.05

Calculation factor - f_2C - 1.09

Calculation factor - f_HC - 1.01

Preload class A - 37 N/micron

Preload class B - 59 N/micron

Preload class C - 81 N/micron

Mass bearing - 0.117 kg

• Model Number: 71909 CE/HCP4A
• Inner Diameter：68mm Outer Diameter：45mm Width：12mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-20
• Application:Control,tooth filling,Pneumatic Control Elements,Industrial equipment,,Beauty and Body,tapered grinder,climb ladder,Dental Equipment,mathematical instruments,Equipment
• Similar models:SKF 71909ACE/P4AH1 CX 71909C-UX FAG HSS71909-E-T-P4S FAG HCB71909-C-2RSD-T-P4S SKF S71909CB/HCP4A ISO 71909A ISO 71909CDF FAG HS71909-E-T-P4S SKF 71909CB/P4A SNR 71909HVDUJ74
• BEARING POWER International Trading Co.,Ltd. specialize in 71909CE/HCP4A products，there is large inventory of SKF 71909 CE/HCP4A . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71909 CE/HCP4A Which SKF 71909CE/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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  2205 K	25	52	18	NSK	Self-Aligning Ball Bearings
  23120 KCW33+AH3120	100	165	52	ISO	Spherical Roller Bearings
  3994/3920	66,675	112,712	30,162	FBJ	Tapered Roller Bearings
  5313ZZG15	65,000	140,000	58,700	SNR	Angular Contact Ball Bearings
  6307LLBNR	35,000	80,000	21,000	NTN	Deep Groove Ball Bearings
  66225/66462	57,15	117,475	33,338	ISO	Tapered Roller Bearings
  BCE2416	38,1	47,625	25,4	INA	Needle Roller Bearings
  K29×34×27	29	34		NTN	Needle Roller Bearings
  NA4910-RSR	50	72	23	INA	Needle Roller Bearings
  NKS75	75	95	28	CX	Needle Roller Bearings
  NUP1921	105	145	20	ISO	Cylindrical Roller Bearings
  SL014880	400	500	100	ISO	Cylindrical Roller Bearings
  T.P.N. 390	90	130		ISB	Plain Bearings
  24132CC	160	270	109	SKF	SPHERICAL ROLLER BEARINGS
  117-KSFFG	85	130	22	MRC	DEEP GROOVE BALL BEARINGS
  MJ-9E	9.0000	17.0000	3.0000	RHP	DEEP GROOVE BALL BEARINGS
  RLS-80	10.0000	15.7500	2.0000	STEYR	DEEP GROOVE BALL BEARINGS
  234405MSP/5	25	47	234405 M.SP	CONSOLIDATED	ANGULAR CONTACT THRUST BALL BEARINGS
  KC-180XPO	18.0000	18.7500	.3750	CONSOLIDATED	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  NK-10/16	17		16	CONSOLIDATED	NEEDLE BEARINGS