Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 71926 CD/HCP4A

71926 CD/HCP4A

Dimensions

d		130	mm
D		180	mm
B		24	mm
d₁		145.4	mm
d₂		145.4	mm
D₁		164.6	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/HCP4A
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：2025-12-09
Application:Logistics Equipment,Industrial,,Hydraulic Couplings,Food testing,Medical equipment,glass processing machine,inorganic chemical,food add,forming machine,Forming mold
Similar models:71926 CD/P4AL 71926 ACD/P4A 71926 CD/P4A 71926 CD/HCP4AH1 71926 ACD/P4AH1 71926 ACD/HCP4AH1 S71926 ACD/P4A 71926 CD/HCP4A 71926 ACD/HCP4AL S71926 ACD/HCP4A
BEARING POWER International Trading Co.,Ltd. specialize in 71926CD/HCP4A products，there is large inventory of SKF 71926 CD/HCP4A 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/HCP4A Which SKF 71926CD/HCP4A 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
10111	25.4	50.37	6.35	Seals
1322 M	110	240	50	Bearings, units and housings
3204 A-2RS1TN9/MT33	20	47	20.6	Bearings, units and housings
619/1000 MB	1000	1320	140	Bearings, units and housings
7019 CE/HCP4A	95	145	24	Bearings, units and housings
7319 BECBY	95	200	45	Bearings, units and housings
AH 3240	190	200	153	Bearings, units and housings
IR 7x10x12 EGS	7	10	12	Seals
PCZ 2828 M	44.45	49.2125	44.45	Bearings, units and housings
SAF 22513-210	55.5625	-	-	Bearings, units and housings
SSAFS 22526 x 4.5/16 TLC	109.5375	-	-	Bearings, units and housings
YAT 212-207	61.913	110	48.5	Bearings, units and housings

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Hot number： 1215 330862 B 39975 51240 M 6204-2ZNR 625 8625 BT2B 331848 FSAF 22311 T FSYE 2 1/2 N-118 FY 35 TF OKC 400 PCZ 0808 E SA 40 TXE-2LS SAF 1615 x 2.1/2 TLC