Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 71805 CD/P4

71805 CD/P4

Dimensions

d		25	mm
D		37	mm
B		7	mm
d₁		29.1	mm
d₂		29.1	mm
D₁		33.1	mm
r_1,2	min.	0.3	mm
r_3,4	min.	0.15	mm
a		7.7	mm

Abutment dimensions

d_a	min.	27	mm
d_b	min.	27	mm
D_a	max.	35	mm
D_b	max.	36.2	mm
r_a	max.	0.3	mm
r_b	max.	0.15	mm
d_n		29.5	mm

Calculation data

Basic dynamic load rating	C	4.16	kN
Basic static load rating	C₀	3.2	kN
Fatigue load limit	P_u	0.137	kN
Attainable speed for grease lubrication		38000	r/min
Attainable speed for oil-air lubrication		56000	r/min
Ball diameter	D_w	3.175	mm
Number of balls	z	20
Reference grease quantity	G_ref	0.21	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	22	N
Static axial stiffness, preload class A		26	N/µm
Preload class B	G_B	66	N
Static axial stiffness, preload class B		44	N/µm
Preload class C	G_C	132	N
Static axial stiffness, preload class C		64	N/µm
Calculation factors
Calculation factor	f	1.11
Calculation factor	f₁	1
Calculation factor	f_2A	1
Calculation factor	f_2B	1.09
Calculation factor	f_2C	1.16
Calculation factor	f_HC	1
Calculation factor	f₀	16.4

Mass

Mass bearing

0.021

Model Number: 71805 CD/P4
Inner Diameter：25mm Outer Diameter：37mm Width：7mm
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：2021-06-06
Application:Industry,Special Equipment,PVC,Industrial,organic raw materials,diagnostic test paper,medical equipment,medical equipment,orthodontic material,Industrial Electromechanical,Film machine
Similar models:71805 CD/P4 71805 ACD/HCP4 71805 CD/HCP4 71805 ACD/P4
BEARING POWER International Trading Co.,Ltd. specialize in 71805CD/P4 products，there is large inventory of SKF 71805 CD/P4 Angular contact ball bearings, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the 71805 CD/P4 Which SKF 71805CD/P4 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
220x260x16 HDS1 R	220	260	16	Seals
19995	50.8	76.2	7.95	Seals
530x580x22 HDS1 R	530	580	22	Seals
53x68x8 CRW1 V	53	68	8	Seals
7209 ACCBM	45	85	19	Bearings, units and housings
FY 35 FM	35	-	-	Bearings, units and housings
IR 5x8x12	5	8	12	Bearings, units and housings
K 38x46x20	38	46	20	Bearings, units and housings
L 476549/510	549.275	692.15	80.963	Bearings, units and housings
SAFS 23056 KA x 10.1/2	266.7	-	-	Bearings, units and housings
SAW 23536 x 6.1/2 TLC	165.1	-	-	Bearings, units and housings
SSAFS 22530	131.7625	-	-	Bearings, units and housings

Purchase the SKF 71805 CD/P4 Please fill in the following

Hot number： 16009/HR22Q2 26x47x7 HMSA10 RG 309 619/6-2Z 7009 CE/HCP4AL 71921 CD/P4A 71924 ACE/HCP4AL 7313 BECBM 85418 CRM 24 A FYNT 55 L FYT 1.1/2 TF/VA228 NCF 2915 CV SNL 3148 ATURT W 61805-2RZ