Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 71924 CD/HCP4AH1

71924 CD/HCP4AH1

Dimensions

d		120	mm
D		165	mm
B		22	mm
d₁		133.9	mm
d₂		133.9	mm
D₁		151.1	mm
K		0.5	mm
C₁		6.1	mm
r_1,2	min.	1.1	mm
r_3,4	min.	0.6	mm
a		30.2	mm

Abutment dimensions

d_a	min.	126	mm
d_b	min.	126	mm
D_a	max.	159	mm
D_b	max.	161	mm
r_a	max.	1	mm
r_b	max.	0.6	mm
d_n		137.6	mm

Calculation data

Basic dynamic load rating	C	78	kN
Basic static load rating	C₀	91.5	kN
Fatigue load limit	P_u	3.25	kN
Attainable speed for grease lubrication		9000	r/min
Attainable speed for oil-air lubrication		14000	r/min
Ball diameter	D_w	14.288	mm
Number of balls	z	28
Reference grease quantity	G_ref	15.3	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	290	N
Static axial stiffness, preload class A		141	N/µm
Preload class B	G_B	580	N
Static axial stiffness, preload class B		193	N/µm
Preload class C	G_C	1160	N
Static axial stiffness, preload class C		273	N/µm
Preload class D	G_D	2320	N
Static axial stiffness, preload class D		401	N/µm
Calculation factors
Calculation factor	f	1.26
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	16.5

Mass

Mass bearing

0.99

Model Number: 71924 CD/HCP4AH1
Inner Diameter：120mm Outer Diameter：165mm Width：22mm
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:Seals,beverage production,chamfer,large agricultural machinery,electromagnet,oral medical device,baler,wall industry,Cutting Machine,safety testing,Anesthetic Equipment
Similar models:S71924 CE/P4A 71924 ACB/HCP4A 71924 ACD/HCP4A 71924 CE/P4AH1 S71924 ACD/HCP4A S71924 ACE/P4A S71924 CD/P4A 71924 CE/HCP4AL 71924 ACD/HCP4AH1 71924 CD/HCP4AL
BEARING POWER International Trading Co.,Ltd. specialize in 71924CD/HCP4AH1 products，there is large inventory of SKF 71924 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 71924 CD/HCP4AH1 Which SKF 71924CD/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.

Model No.	Inner Diameter	Outer Diameter	Width	Type
16245	41.275	63.55	7.95	Seals
19360	49.2252	76.2	7.95	Seals
2000648	508	561.98	23.27	Seals
BD-23160-2CS5K/VT143-OH 3160 HE	280	500	160	Bearings, units and housings
319008 A/HB2	110	210	110	Bearings, units and housings
330540 AG	279.578	380.898	-	Bearings, units and housings
71924 CB/P4AL	120	165	22	Bearings, units and housings
7214 ACD/HCP4A	70	125	24	Bearings, units and housings
FYE 3 15/16 N	100.0125	-	-	Bearings, units and housings
NU 238 ECM	190	340	55	Bearings, units and housings
NUKR 80 A	-	80	100	Bearings, units and housings
SSAFS 23048 KA x 8.7/16	214.3125	-	-	Bearings, units and housings

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Hot number： 21320 EK + AHX 320 250 VL R 35x80x12 HMS5 V 58x72x8 HMSA10 V 6220 7020 ACD/HCP4AL 812/710 M 99282 AMS 22 ABP AXK 6085 BT2B 334112/HA3 BT4B 328829/HA1 FNL 512 A FSAF 22617 x 2.13/16 SIKAC 16 M