Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 71926 CD/HCP4AH1

71926 CD/HCP4AH1

Dimensions

d		130	mm
D		180	mm
B		24	mm
d₁		145.4	mm
d₂		145.4	mm
D₁		164.6	mm
K		0.5	mm
C₁		6.92	mm
r_1,2	min.	1.5	mm
r_3,4	min.	0.6	mm
a		32.8	mm

Abutment dimensions

d_a	min.	137	mm
d_b	min.	137	mm
D_a	max.	173	mm
D_b	max.	176	mm
r_a	max.	1.5	mm
r_b	max.	0.6	mm
d_n		149.5	mm

Calculation data

Basic dynamic load rating	C	92.3	kN
Basic static load rating	C₀	108	kN
Fatigue load limit	P_u	3.65	kN
Attainable speed for grease lubrication		8500	r/min
Attainable speed for oil-air lubrication		13000	r/min
Ball diameter	D_w	15.875	mm
Number of balls	z	27
Reference grease quantity	G_ref	20.4	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	350	N
Static axial stiffness, preload class A		152	N/µm
Preload class B	G_B	700	N
Static axial stiffness, preload class B		208	N/µm
Preload class C	G_C	1400	N
Static axial stiffness, preload class C		295	N/µm
Preload class D	G_D	2800	N
Static axial stiffness, preload class D		434	N/µm
Calculation factors
Calculation factor	f	1.25
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	16.4

Mass

Mass bearing

1.3

Model Number: 71926 CD/HCP4AH1
Inner Diameter：130mm Outer Diameter：180mm Width：24mm
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：2026-04-16
Application:stamping die,Spectrum Products,food testing,spectrometer,trolley,storage and transportation equipment,engineering machine,engine,reducer,generator,decoration machinery
Similar models:71926 ACD/P4AH1 71926 CD/HCP4A 71926 CD/HCP4AH1 71926 ACD/P4A 71926 ACD/HCP4AH1 S71926 ACD/HCP4A 71926 CD/P4AH1 71926 CD/P4A 71926 CD/HCP4AL S71926 CD/HCP4A
BEARING POWER International Trading Co.,Ltd. specialize in 71926CD/HCP4AH1 products，there is large inventory of SKF 71926 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 71926 CD/HCP4AH1 Which SKF 71926CD/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.

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20420	52	65.05	8	Seals
210x240x15 HMS5 V	210	240	15	Seals
38 VA V	34	-	-	Seals
6312-2ZNR	60	130	31	Bearings, units and housings
6317 M/C3VL0241	85	180	41	Bearings, units and housings
7220 CD/HCP4A	100	180	34	Bearings, units and housings
K 81103 TN	17	30		Bearings, units and housings
N 1020 KTN9/HC5SP	100	150	24	Bearings, units and housings
NJ 2326 ECPA	130	280	93	Bearings, units and housings
NU 215 ECML	75	130	25	Bearings, units and housings
SAF 23034 KA x 5.7/8	149.225	-	-	Bearings, units and housings
W 618/2	2	5	1.5	Bearings, units and housings

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Hot number： 16168 315836 6006 N 623/HR11TN 78x100x10 HMS5 V 89438 M HJ 320 EC NNCF 4834 CV NNCL 4964 CV NUP 2214 ECM PSM 556570 A51 PWTR 17.2RS SAF 22522 x 4 SAW 23530 x 5.1/8 T SYE 2 15/16 N