Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 71916 ACB/P4A

71916 ACB/P4A

Dimensions

d		80	mm
D		110	mm
B		16	mm
d₁		90.7	mm
d₂		89.2	mm
D₂		102.2	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/P4A
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：2025-12-09
Application:security equipment,defogging and degreasing,switch,electromagnetic clutch,lifting chain,metallurgy,Cylinder Standard,security equipment,survey accessories,lifting equipment Hoisting hoist,medical equipment
Similar models:S71916 CD/HCP4A 71916 CB/P4A 71916 ACE/P4AH1 71916 CB/P4AL 71916 CE/P4A 71916 ACB/HCP4A S71916 CB/HCP4A S71916 CD/P4A 71916 CE/HCP4AL 71916 CE/P4AH1
BEARING POWER International Trading Co.,Ltd. specialize in 71916ACB/P4A products，there is large inventory of SKF 71916 ACB/P4A 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/P4A Which SKF 71916ACB/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	Type
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24196 ECA/W33	480	790	308	Bearings, units and housings
25x52x8 HMS5 RG	25	52	8	Seals
315x355x18 HDS1 R	315	355	18	Seals
34x62x10 HMSA10 V	34	62	10	Seals
7009 ACB/P4A	45	75	16	Bearings, units and housings
D/W R10 R-2Z	15.875	34.925	8.733	Bearings, units and housings
FYTB 1.3/8 TF	34.925	-	-	Bearings, units and housings
GS 81104	20	35	2.75	Bearings, units and housings
HJ 2315 EC	75	104.15	19.5	Bearings, units and housings
PCZ 0606 M	9.525	11.90625	9.525	Bearings, units and housings
S71914 CD/HCP4A	70	100	16	Bearings, units and housings

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Hot number： 1150258 27x47x10 HMSA10 RG 45140 42592 505 VE R 72x140x12 HMS5 V 93125 99700 AH 24036 OKC 420 S71911 ACD/HCP4A S7211 ACD/P4A SAFS 22532 x 5.3/8 T SSAFS 23028 KA x 5 WS 89326