Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 71922 ACE/HCP4AL

71922 ACE/HCP4AL

Dimensions

d		110	mm
D		150	mm
B		20	mm
d₁		122.4	mm
d₂		119	mm
D₁		137.51	mm
b		2.3	mm
C₁		10.9	mm
C₂		3.5	mm
C₃		3	mm
r_1,2	min.	1.1	mm
r_3,4	min.	0.6	mm
a		42.7	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	37.7	kN
Basic static load rating	C₀	32.5	kN
Fatigue load limit	P_u	1.18	kN
Attainable speed for grease lubrication		12300	r/min
Attainable speed for oil-air lubrication		19000	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	340	N
Static axial stiffness, preload class A		221	N/µm
Preload class B	G_B	1030	N
Static axial stiffness, preload class B		334	N/µm
Preload class C	G_C	2070	N
Static axial stiffness, preload class C		441	N/µm
Calculation factors
Calculation factor	f	1.2
Calculation factor	f₁	0.98
Calculation factor	f_2A	1
Calculation factor	f_2B	1.04
Calculation factor	f_2C	1.08
Calculation factor	f_HC	1.01
Calculation factor	e	0.68
Calculation factor (single, tandem)	Y₂	0.87
Calculation factor (single, tandem)	Y₀	0.38
Calculation factor (single, tandem)	X₂	0.41
Calculation factor (back-to-back, face-to-face)	Y₁	0.92
Calculation factor (back-to-back, face-to-face)	Y₂	1.41
Calculation factor (back-to-back, face-to-face)	Y₀	0.76
Calculation factor (back-to-back, face-to-face)	X₂	0.67

Mass

Mass bearing

0.7

Model Number: 71922 ACE/HCP4AL
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：2026-04-18
Application:packaging materials,powder metallurgy,Food testing,animal,Hydraulic Equipment,fruit and vegetable processing,Performance test,Microwave Equipment,Vacuum generator,boring bar boring bar,Cylinder Pneumatic Treatment Element
Similar models:S71922 CB/P4A 71922 ACE/P4AL 71922 CE/P4AL 71922 ACB/HCP4A 71922 ACD/HCP4AL 71922 ACE/HCP4A 71922 CD/HCP4AH1 71922 CB/HCP4A S71922 CE/P4A 71922 CE/HCP4AH1
BEARING POWER International Trading Co.,Ltd. specialize in 71922ACE/HCP4AL products，there is large inventory of SKF 71922 ACE/HCP4AL 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 ACE/HCP4AL Which SKF 71922ACE/HCP4AL 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
23980 CC/W33	400	540	106	Bearings, units and housings
3308 A	40	90	36.5	Bearings, units and housings
35x55x7 HMSA10 RG	35	55	7	Seals
306474 D	760	1080	150	Bearings, units and housings
71810 CD/P4	50	65	7	Bearings, units and housings
99866	28	34.925	12.7	Seals
ECCN 070 R	31	203	-	Coupling systems
FSAF 1615 x 2.3/8	60.325	-	-	Bearings, units and housings
IR 5x8x16	5	8	16	Bearings, units and housings
PCMW 183201.5 E	18	32	-	Bearings, units and housings
SAF 1620 x 3.5/16 T	84.1375	-	-	Bearings, units and housings
TUJ 35 TF	35	-	-	Bearings, units and housings

Purchase the SKF 71922 ACE/HCP4AL Please fill in the following

Hot number： 16533 358060 40x62x6 HMS5 RG 415506 7001 CD/HCP4A 7038 ACD/HCP4AH1 99437 FY 509 M BD-C 2226 K-AHX 3126 D/W R1 R HE 3024 K 38x46x32 S7028 CD/HCP4A SAF 22544 x 7.1/2 TLC W 61909-2RS1