Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 71914 CD/HCP4AH1

71914 CD/HCP4AH1

Dimensions

d		70	mm
D		100	mm
B		16	mm
d₁		79.2	mm
d₂		79.2	mm
D₁		90.8	mm
K		0.5	mm
C₁		4.46	mm
r_1,2	min.	1	mm
r_3,4	min.	0.3	mm
a		19.4	mm

Abutment dimensions

d_a	min.	74.6	mm
d_b	min.	74.6	mm
D_a	max.	95.4	mm
D_b	max.	98	mm
r_a	max.	1	mm
r_b	max.	0.3	mm
d_n		81.7	mm

Calculation data

Basic dynamic load rating	C	34.5	kN
Basic static load rating	C₀	34	kN
Fatigue load limit	P_u	1.43	kN
Attainable speed for grease lubrication		16000	r/min
Attainable speed for oil-air lubrication		24000	r/min
Ball diameter	D_w	9.525	mm
Number of balls	z	24
Reference grease quantity	G_ref	4.5	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	130	N
Static axial stiffness, preload class A		84	N/µm
Preload class B	G_B	260	N
Static axial stiffness, preload class B		115	N/µm
Preload class C	G_C	520	N
Static axial stiffness, preload class C		164	N/µm
Preload class D	G_D	1040	N
Static axial stiffness, preload class D		239	N/µm
Calculation factors
Calculation factor	f	1.19
Calculation factor	f₁	1
Calculation factor	f_2A	1
Calculation factor	f_2B	1.07
Calculation factor	f_2C	1.12
Calculation factor	f_2D	1.18
Calculation factor	f_HC	1.04
Calculation factor	f₀	16.2

Mass

Mass bearing

0.28

Model Number: 71914 CD/HCP4AH1
Inner Diameter：70mm Outer Diameter：100mm 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:turret industry,wall industry,sucker industry,medical equipment,motorcycle,nail products,Pneumatic Actuator,directional control valve,manual Tools,Machine tool accessories,Medium and large motor
Similar models:71914 ACD/P4A 71914 CD/P4A 71914 ACE/HCP4AH1 71914 CD/HCP4A S71914 ACD/HCP4A 71914 CD/HCP4AH1 S71914 ACE/P4A 71914 CE/HCP4A S71914 CD/HCP4A 71914 CE/P4AL
BEARING POWER International Trading Co.,Ltd. specialize in 71914CD/HCP4AH1 products，there is large inventory of SKF 71914 CD/HCP4AH1 Angular contact ball bearings, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the 71914 CD/HCP4AH1 Which SKF 71914CD/HCP4AH1 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
15235	38.1	73.03	7.95	Seals
17802	45.2374	54	6.35	Seals
20x52x7 HMS5 V	20	52	7	Seals
23984 CCK/W33	420	560	106	Bearings, units and housings
BC1-8028	399.872	500	46	Bearings, units and housings
D/W RW4 R-2RS1	6.35	15.875	5.77	Bearings, units and housings
HM 3164	42	-	320	Bearings, units and housings
K 185x195x37	185	195	37	Bearings, units and housings
LR 7x10x10.5	7	10	10.5	Bearings, units and housings
NUP 2309 ECML	45	100	36	Bearings, units and housings
SAF 22528 T	125.4125	-	-	Bearings, units and housings
Z 203 F	17	-	4	Seals

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Hot number： 231/530 CAK/W33 30070 305263 D 40x52x6 HMSA10 V 51100 V/HR22Q2 6214 NR 7217 CD/HCP4A 840 VE R 99823 IR 15x19x20 PCZ 0814 M PWM 200220200 RNU 304 SAF 22620 TLC SAF 23026 KAT x 4.1/2