d - 45 mm

D - 68 mm

B - 12 mm

d₁ - 52.6 mm

d₂ - 52.6 mm

D₁ - 60.4 mm

r_1,2 - min. - 0.6 mm

r_3,4 - min. - 0.3 mm

a - 19.3 mm

d_a - min. - 48.2 mm

d_b - min. - 48.2 mm

D_a - max. - 64.8 mm

D_b - max. - 66.6 mm

r_a - max. - 0.6 mm

r_b - max. - 0.3 mm

d_n - 54.2 mm

Basic dynamic load rating - C - 12.4 kN

Basic static load rating - C₀ - 9 kN

Fatigue load limit - P_u - 0.38 kN

Limiting speed for grease lubrication - 17000 r/min

Limiting speed for oil lubrication - 28000 mm/min

Ball - D_w - 6.35 mm

Ball - z - 23

G_ref - 1.62 cm3

Calculation factor - e - 0.68

Calculation factor - Y₂ - 0.87

Calculation factor - Y₀ - 0.38

Calculation factor - X₂ - 0.41

Calculation factor - Y₁ - 0.92

Calculation factor - Y₂ - 1.41

Calculation factor - Y₀ - 0.76

Calculation factor - X₂ - 0.67

Preload class A - G_A - 80 N

Preload class B - G_B - 160 N

Preload class C - G_C - 320 N

Preload class D - G_D - 640 N

Calculation factor - f - 1.11

Calculation factor - f₁ - 0.98

Calculation factor - f_2A - 1

Calculation factor - f_2B - 1.04

Calculation factor - f_2C - 1.08

Calculation factor - f_2D - 1.14

Calculation factor - f_HC - 1

Preload class A - 100 N/micron

Preload class B - 129 N/micron

Preload class C - 168 N/micron

Preload class D - 225 N/micron

Mass bearing - 0.13 kg

• Model Number: 71909 ACD/P4A
• Inner Diameter：68mm Outer Diameter：45mm Width：12mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-20
• Application:Automation,orthodontic material,Polymer,atomizer class,Gripper Swing,construction machinery and equipment,electromyography machine,reducer,Pump,pump industry,horizontal processing
• Similar models:FAG HCB71909-C-2RSD-T-P4S CX 71909ATBP4 FAG HCS71909-C-T-P4S SNR 71909HVUJ74 SNR ML71909HVUJ74S FAG B71909-E-2RSD-T-P4S SKF 71909CE/P4A FAG HSS71909-E-T-P4S SKF S71909CB/HCP4A SKF 71909CD/HCP4A
• BEARING POWER International Trading Co.,Ltd. specialize in 71909ACD/P4A products，there is large inventory of SKF 71909 ACD/P4A . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71909 ACD/P4A Which SKF 71909ACD/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
  22314MB	70	150	51	AST	Spherical Roller Bearings
  22352-K-MB+AH2352G	260	540	165	FAG	Spherical Roller Bearings
  29418-E1	90	190	60	INA	Thrust Roller Bearings
  32032 AX	160	240	51	CX	Tapered Roller Bearings
  6311	55	120	29	ISB	Deep Groove Ball Bearings
  7213 B	65	120	23	CX	Angular Contact Ball Bearings
  7412				Ruville	Wheel Bearings
  BK324218	35	42	18	ISO	Cylindrical Roller Bearings
  HCB71916-E-T-P4S	80	110	16	FAG	Angular Contact Ball Bearings
  NJ 2224 E	120	215	58	NACHI	Cylindrical Roller Bearings
  NN3932MB	160	205	45	NSK	Cylindrical Roller Bearings
  NU314EG15	70,000	150,000	35,000	SNR	Cylindrical Roller Bearings
  NU3316	80	170	68,3	ISO	Cylindrical Roller Bearings
  PHU3125	37	139	64	PFI	Angular Contact Ball Bearings
  7202-B-2RS-TVP	15	35	11	FAG	ANGULAR CONTACT BALL BEARINGS
  751160SP.P5				FAG	ANGULAR CONTACT THRUST BALL BEARINGS
  LS20-AC	3.5000	6.5000	1.1250	FAG	ANGULAR CONTACT BALL BEARINGS
  LS-7	.6250	1.5625	.4375	FED	DEEP GROOVE BALL BEARINGS
  NCF-2972V	360	480	72	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  5201E-ZZ	12	32	15.9	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS