Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 71824 CD/HCP4

71824 CD/HCP4

Dimensions

d		120	mm
D		150	mm
B		16	mm
d₁		129.8	mm
d₂		129.8	mm
D₁		140.6	mm
r_1,2	min.	1	mm
r_3,4	min.	0.3	mm
a		26.1	mm

Abutment dimensions

d_a	min.	124.6	mm
d_b	min.	124.6	mm
D_a	max.	145.4	mm
D_b	max.	148	mm
r_a	max.	1	mm
r_b	max.	0.3	mm
d_n		130.9	mm

Calculation data

Basic dynamic load rating	C	33.2	kN
Basic static load rating	C₀	45	kN
Fatigue load limit	P_u	1.63	kN
Attainable speed for grease lubrication		9000	r/min
Attainable speed for oil-air lubrication		14000	r/min
Ball diameter	D_w	8.731	mm
Number of balls	z	35
Reference grease quantity	G_ref	5.5	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	180	N
Static axial stiffness, preload class A		124	N/µm
Preload class B	G_B	550	N
Static axial stiffness, preload class B		217	N/µm
Preload class C	G_C	1100	N
Static axial stiffness, preload class C		323	N/µm
Calculation factors
Calculation factor	f	1.41
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

0.49

Model Number: 71824 CD/HCP4
Inner Diameter：120mm Outer Diameter：150mm 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：2024-12-13
Application:mechanical annex,historical instruments,labor insurance,Medical equipment,decoration machinery,Cleaning equipment,medical equipment,Workpiece,Broadcasting System,reducer,Other Machine Tools
Similar models:71824 ACD/HCP4 71824 ACD/P4 71824 CD/HCP4 71824 CD/P4
BEARING POWER International Trading Co.,Ltd. specialize in 71824CD/HCP4 products，there is large inventory of SKF 71824 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 71824 CD/HCP4 Which SKF 71824CD/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
20659	52.4002	79.38	9.53	Seals
32x50x8 CRW1 V	32	50	8	Seals
71909 CD/HCP4A	45	68	12	Bearings, units and housings
7203 BECBM	17	40	12	Bearings, units and housings
99856	114.3	124.46	25.4	Seals
99311	79.375	89.6874	20.6502	Seals
BC4B 322498	390	540	-	Bearings, units and housings
C 2226 K	130	230	64	Bearings, units and housings
HK 1414 RS	14	20	14	Bearings, units and housings
N 052	35.9664	-	258.8768	Bearings, units and housings
NNC 4928 CV	140	190	50	Bearings, units and housings
SNP 152x9.7/16	239.7125	260	222.6056	Bearings, units and housings

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