Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 71826 CD/HCP4

71826 CD/HCP4

Dimensions

d		130	mm
D		165	mm
B		18	mm
d₁		141.78	mm
d₂		141.78	mm
D₁		153.21	mm
r_1,2	min.	1.1	mm
r_3,4	min.	0.6	mm
a		28.8	mm

Abutment dimensions

d_a	min.	136	mm
d_b	min.	136	mm
D_a	max.	159	mm
D_b	max.	161.8	mm
r_a	max.	1	mm
r_b	max.	0.6	mm
d_n		144	mm

Calculation data

Basic dynamic load rating	C	39	kN
Basic static load rating	C₀	53	kN
Fatigue load limit	P_u	1.86	kN
Attainable speed for grease lubrication		8500	r/min
Attainable speed for oil-air lubrication		13000	r/min
Ball diameter	D_w	9.525	mm
Number of balls	z	35
Reference grease quantity	G_ref	9.3	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	210	N
Static axial stiffness, preload class A		132	N/µm
Preload class B	G_B	620	N
Static axial stiffness, preload class B		224	N/µm
Preload class C	G_C	1230	N
Static axial stiffness, preload class C		329	N/µm
Calculation factors
Calculation factor	f	1.34
Calculation factor	f₁	1
Calculation factor	f_2A	1
Calculation factor	f_2B	1.1
Calculation factor	f_2C	1.18
Calculation factor	f_HC	1.02
Calculation factor	f₀	17.3

Mass

Mass bearing

0.7

Model Number: 71826 CD/HCP4
Inner Diameter：130mm Outer Diameter：165mm Width：18mm
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:engine,rehabilitation training equipment,plastic molding,Machine Tool Accessories,electronic materials,switch,garden machinery,spreader series,Liposuction device,cooling system,ventilation heating equipment
Similar models:71826 ACD/P4 71826 CD/P4 71826 CD/HCP4
BEARING POWER International Trading Co.,Ltd. specialize in 71826CD/HCP4 products，there is large inventory of SKF 71826 CD/HCP4 Angular contact ball bearings, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the 71826 CD/HCP4 Which SKF 71826CD/HCP4 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
6206-2RZTN9/HC5C3WT	30	62	16	Bearings, units and housings
7226 ACD/P4A	130	230	40	Bearings, units and housings
7410 BCBM	50	130	31	Bearings, units and housings
7411 BGBM	55	140	33	Bearings, units and housings
99605	154.0002	161.925	29.9974	Seals
D/W R156 R-2ZS	4.762	7.938	3.175	Bearings, units and housings
EE 755285/755360	723.9	914.4	84.138	Bearings, units and housings
GEZ 308 ESL-2LS	88.9	139.7	77.775	Bearings, units and housings
KRE 62 PPA	-	62	29	Bearings, units and housings
NKIB 5901	12	24	16	Bearings, units and housings
OKCX 210	210		-
SHT 35	35	-	-	Coupling systems

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