Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF S71916 CD/P4A

S71916 CD/P4A

Dimensions

d		80	mm
D		110	mm
B		16	mm
d₁		89.2	mm
d₂		89.2	mm
D₂		103.74	mm
r_1,2	min.	1	mm
r_3,4	min.	0.3	mm
a		20.8	mm

Abutment dimensions

d_a	min.	84.6	mm
d_a	max.	88.6	mm
d_b	min.	84.6	mm
d_b	max.	88.6	mm
D_a	max.	105	mm
D_b	max.	108	mm
r_a	max.	1	mm
r_b	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	36.4	kN
Basic static load rating	C₀	39	kN
Fatigue load limit	P_u	1.66	kN
Attainable speed for grease lubrication		11000	r/min
Ball diameter	D_w	9.525	mm
Number of balls	z	27
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	140	N
Static axial stiffness, preload class A		85	N/µm
Preload class B	G_B	280	N
Static axial stiffness, preload class B		117	N/µm
Preload class C	G_C	560	N
Static axial stiffness, preload class C		167	N/µm
Preload class D	G_D	1120	N
Static axial stiffness, preload class D		246	N/µm
Calculation factors
Calculation factor	f	1.24
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
Calculation factor	f₀	16.5

Mass

Mass bearing

0.38

Model Number: S71916 CD/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:boring bar boring bar,medical equipment,metal mold,extruder,labor insurance,lifting equipment Hoisting hoist,Broadcasting System,Reflective Materials Industrial fabrics,lathe,hydraulic cylinder buffer,Die
Similar models:71916 ACD/P4A 71916 CD/HCP4A 71916 CE/HCP4AL 71916 ACB/HCP4AL 71916 CB/P4AL 71916 ACD/HCP4AL 71916 ACD/HCP4A 71916 ACD/HCP4AH1 71916 CB/P4A S71916 ACE/P4A
BEARING POWER International Trading Co.,Ltd. specialize in S71916CD/P4A products，there is large inventory of SKF S71916 CD/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 S71916 CD/P4A Which SKF S71916CD/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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FY 45 LDW	45	-	-	Bearings, units and housings
HJ 424	120	187.6	30.5	Bearings, units and housings
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NATV 17 PPA	17	40	20	Bearings, units and housings
NNCL 4860 CV	300	380	80	Bearings, units and housings
RNAO 50x65x20	50	65	20	Bearings, units and housings
SAFS 22220 T	100	-	-	Bearings, units and housings
SNW 16x2.3/4	69.85	105.6894	60.0964	Bearings, units and housings

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