Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 71916 ACB/P4AL

71916 ACB/P4AL

Dimensions

d		80	mm
D		110	mm
B		16	mm
d₁		90.7	mm
d₂		89.2	mm
D₂		102.2	mm
b		2	mm
C₁		8.6	mm
C₂		3.8	mm
C₃		2.7	mm
r_1,2	min.	1	mm
r_3,4	min.	0.6	mm
a		35.1	mm

Abutment dimensions

d_a	min.	84.6	mm
d_b	min.	84.6	mm
D_a	max.	105	mm
D_b	max.	106.8	mm
r_a	max.	1	mm
r_b	max.	0.6	mm
d_n		91.7	mm

Calculation data

Basic dynamic load rating	C	19.5	kN
Basic static load rating	C₀	22.4	kN
Fatigue load limit	P_u	0.585	kN
Attainable speed for grease lubrication		14000	r/min
Attainable speed for oil-air lubrication		22000	r/min
Ball diameter	D_w	6.747	mm
Number of balls	z	34
Reference grease quantity	G_ref	5.29	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	87	N
Static axial stiffness, preload class A		126	N/µm
Preload class B	G_B	175	N
Static axial stiffness, preload class B		163	N/µm
Preload class C	G_C	520	N
Static axial stiffness, preload class C		246	N/µm
Calculation factors
Calculation factor	f	1.13
Calculation factor	f₁	0.99
Calculation factor	f_2A	1
Calculation factor	f_2B	1.02
Calculation factor	f_2C	1.07
Calculation factor	f_HC	1
Calculation factor	e	0.68
Calculation factor (single, tandem)	Y₂	0.87
Calculation factor (single, tandem)	Y₀	0.38
Calculation factor (single, tandem)	X₂	0.41
Calculation factor (back-to-back, face-to-face)	Y₁	0.92
Calculation factor (back-to-back, face-to-face)	Y₂	1.41
Calculation factor (back-to-back, face-to-face)	Y₀	0.76
Calculation factor (back-to-back, face-to-face)	X₂	0.67

Mass

Mass bearing

0.38

Model Number: 71916 ACB/P4AL
Inner Diameter：80mm Outer Diameter：110mm Width：16mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Super-precision bearings Angular contact ball bearings Angular contact ball bearings, super-precision
Details： Angular contact ball bearings, super-precision
Update date：2025-11-29
Application:Logistics Equipment,Wire grinder,manual Tools,Plastic Equipment,medical equipment,disposable,Spectral Products,atomizer class,experimental equipment,medical equipment,tray industry
Similar models:71916 ACB/P4A 71916 ACD/P4AH1 S71916 CD/P4A S71916 CE/P4A 71916 CE/P4A 71916 ACE/HCP4AH1 S71916 ACD/HCP4A 71916 ACD/HCP4AH1 71916 CE/HCP4A 71916 ACB/HCP4A
BEARING POWER International Trading Co.,Ltd. specialize in 71916ACB/P4AL products，there is large inventory of SKF 71916 ACB/P4AL Angular contact ball bearings, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the 71916 ACB/P4AL Which SKF 71916ACB/P4AL 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	Type
126x147x11 CRSA1 R	126	147	11	Seals
140x160x12 HMSA10 RG	140	160	12	Seals
38x62x7 HMSA10 V	38	62	7	Seals
71816 CD/P4	80	100	10	Bearings, units and housings
71922 CE/HCP4AL	110	150	20	Bearings, units and housings
BD-C 3038 K-AH 3038 G	180	290	75	Bearings, units and housings
FYWR 30 YTHR	30	-	-	Bearings, units and housings
NNU 4884 K/W33	420	520	100	Bearings, units and housings
NU 30/600 ECMA/HA1	600	870	200	Bearings, units and housings
SAF 22509 x 1.3/8 T	34.925	-	-	Bearings, units and housings
SIKB 12 F	12	-	16	Bearings, units and housings
SAFS 22515-11 x 2.3/8 TLC	60.325	-	-	Bearings, units and housings

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Hot number： 14363 22210 EK 35x47x6 HMSA10 RG 7 VS R 7020 ACE/P4A 85x100x9 HMS5 V 99116 FYAWK 25 LTA GS 81226 KMFE 26 NU 324 ECP PCM 121408 E W 61803-2Z W 6303-2RZ YAR 210-112-2F