Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 71922 CE/HCP4A

71922 CE/HCP4A

Dimensions

d		110	mm
D		150	mm
B		20	mm
d₁		122.4	mm
d₂		119	mm
D₁		137.51	mm
r_1,2	min.	1.1	mm
r_3,4	min.	0.6	mm
a		28.7	mm

Abutment dimensions

d_a	min.	116	mm
d_b	min.	113.2	mm
D_a	max.	144	mm
D_b	max.	146.8	mm
r_a	max.	1	mm
r_b	max.	0.6	mm
d_n		125.4	mm

Calculation data

Basic dynamic load rating	C	39.7	kN
Basic static load rating	C₀	34.5	kN
Fatigue load limit	P_u	1.25	kN
Attainable speed for grease lubrication		14000	r/min
Attainable speed for oil-air lubrication		22000	r/min
Ball diameter	D_w	12.7	mm
Number of balls	z	26
Reference grease quantity	G_ref	11	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	220	N
Static axial stiffness, preload class A		89	N/µm
Preload class B	G_B	650	N
Static axial stiffness, preload class B		140	N/µm
Preload class C	G_C	1300	N
Static axial stiffness, preload class C		193	N/µm
Calculation factors
Calculation factor	f	1.2
Calculation factor	f₁	1
Calculation factor	f_2A	1
Calculation factor	f_2B	1.05
Calculation factor	f_2C	1.09
Calculation factor	f_HC	1.01
Calculation factor	f₀	8.6

Mass

Mass bearing

0.7

Model Number: 71922 CE/HCP4A
Inner Diameter：110mm Outer Diameter：150mm Width：20mm
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：2026-04-16
Application:Chromatography Products,special broaching machine,Cylinder Micro,car and accessories,test laboratory equipment and accessories,air purification,altimeter etc,knitted fabrics,coupling type,glass,motorcycle
Similar models:71922 ACB/HCP4AL 71922 CB/HCP4A 71922 ACD/P4AH1 71922 ACD/HCP4AH1 71922 CB/P4AL S71922 CE/P4A 71922 ACD/P4A 71922 ACD/HCP4A 71922 ACB/HCP4A S71922 ACB/P4A
BEARING POWER International Trading Co.,Ltd. specialize in 71922CE/HCP4A products，there is large inventory of SKF 71922 CE/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 71922 CE/HCP4A Which SKF 71922CE/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
12508	31.75	52.37	6.35	Seals
22213 E	65	120	31	Bearings, units and housings
BTW 65 CTN9/SP	65	100	44	Bearings, units and housings
FY 45 TF/VA201	45	-	54.2	Bearings, units and housings
KMT 22	32	-	110	Bearings, units and housings
NJ 204 ECML	20	47	14	Bearings, units and housings
NNU 4934 BK/SPW33	170	230	60	Bearings, units and housings
PSM 405050 A51	40	50	50	Bearings, units and housings
RLS 10	31.75	69.85	17.462	Bearings, units and housings
RNAO 8x15x10 TN	8	15	10	Bearings, units and housings
SAF 22510	42.8625	-	-	Bearings, units and housings
W 61809 R	45	58	7	Bearings, units and housings

Purchase the SKF 71922 CE/HCP4A Please fill in the following

Hot number： 16100/HR22T2 BD-22264 CCK/W33-OH 3164 H 51115 51200 V/HR22T2 60x82x12 HMSA10 RG 89313 TN GEH 20 ES-2RS LR 20x25x26.5 N 05 NA 6913 SNLN 3034 SSAFS 22528 x 4.13/16 TU 1.11/16 TF W 6005-2Z W 608-2RZ