d - 55 mm

D - 80 mm

B - 13 mm

d₁ - 62.7 mm

d₂ - 62.7 mm

D₁ - 72.3 mm

r_1,2 - min. - 1 mm

r_3,4 - min. - 0.3 mm

a - 15.6 mm

d_a - min. - 59.6 mm

d_b - min. - 59.6 mm

D_a - max. - 75.4 mm

D_b - max. - 78 mm

r_a - max. - 1 mm

r_b - max. - 0.3 mm

d_n - 64.7 mm

Basic dynamic load rating - C - 19.5 kN

Basic static load rating - C₀ - 14.6 kN

Fatigue load limit - P_u - 0.62 kN

Limiting speed for grease lubrication - 16000 r/min

Limiting speed for oil lubrication - 26000 mm/min

Ball - D_w - 7.938 mm

Ball - z - 23

G_ref - 2.49 cm3

Calculation factor - f₀ - 10.4

Preload class A - G_A - 70 N

Preload class B - G_B - 140 N

Preload class C - G_C - 280 N

Preload class D - G_D - 560 N

Calculation factor - f - 1.15

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 - 49 N/micron

Preload class B - 65 N/micron

Preload class C - 89 N/micron

Preload class D - 126 N/micron

Mass bearing - 0.18 kg

• Model Number:71911 CD/P4A
• Inner Diameter：80mm Outer Diameter：55mm Width：13mm
• Type：Angular Contact Ball Bearings
• Update date：2023-03-12
• Application:industrial fans,other lathe,Small air generators,Broadcasting System,stamping die and its equipment,Hydraulic Couplings,trolley,large agricultural machinery,security equipment,meat products machine,transistor fittings
• Similar models:FAG HS71911-C-T-P4S SKF S71911CD/P4A SNR MLE71911CVDUJ74S SKF S71911ACD/P4A SNR 71911HVUJ74 FAG HS71911-E-T-P4S FAG HCS71911-C-T-P4S SKF S71911CD/HCP4A CX 71911CTBP4 FAG B71911-C-T-P4S
• BEARING POWER International Trading Co.,Ltd. specialize in 71911CD/P4A products，there is large inventory of SKF 71911 CD/P4A . We has been built up long-term cooperation with SKF company, could make a bulk order of the 71911 CD/P4A Which SKF 71911CD/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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  239/630-K-MB-W33+OH39/630-H	630	850	165	NKE	Spherical Roller Bearings
  331126	105	170	40	SKF	Tapered Roller Bearings
  50MKM5820	50	58	20	KOYO	Needle Roller Bearings
  562034M	176	236		NTN	Thrust Ball Bearings
  AR 5 15 28	15	28	5	Timken	Needle Roller Bearings
  EGF08095-E40	8	10	9,5	INA	Plain Bearings
  K 45x52x21 TN	45	52		NBS	Needle Roller Bearings
  MBYT6V	6	19	15	NMB	Plain Bearings
  STF406KVS5451Eg	406,4	546,1	288,925	NSK	Tapered Roller Bearings
  VKBA 3793				SKF	Wheel Bearings
  X376RS	35	101,4222	28,575	NSK	Deep Groove Ball Bearings
  TWC411	.2500	.6875		INA	THRUST NEEDLE BEARINGS
  MU412	60	150	35	Rollway	CYLINDRICAL ROLLER BEARINGS
  RMS20	3.5000	8.1250	1.7500	FAG	CYLINDRICAL ROLLER BEARINGS
  6005.2RSR	25	47	12	FAG	DEEP GROOVE BALL BEARINGS
  NJ2236	180	320	86	STEYR	CYLINDRICAL ROLLER BEARINGS
  KC075XPO	7.5000	8.2500	.3750	KAYDON	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  K-100x108x30	100	108	30	CONSOLIDATED	NEEDLE BEARINGS
  SN-314..6314	70	-	90	CONSOLIDATED	PILLOW BLOCKS
  GE-45ES-2RS	45	68	32	CONSOLIDATED	SPHERICAL PLAIN BEARINGS