Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF S71922 CD/HCP4A

S71922 CD/HCP4A

Dimensions

d		110	mm
D		150	mm
B		20	mm
d₁		122.3	mm
d₂		122.3	mm
D₂		140.57	mm
r_1,2	min.	1.1	mm
r_3,4	min.	0.6	mm
a		27.5	mm

Abutment dimensions

d_a	min.	116	mm
d_a	max.	121.7	mm
d_b	min.	116	mm
d_b	max.	121.7	mm
D_a	max.	144	mm
D_b	max.	146	mm
r_a	max.	1	mm
r_b	max.	0.6	mm

Calculation data

Basic dynamic load rating	C	62.4	kN
Basic static load rating	C₀	72	kN
Fatigue load limit	P_u	2.7	kN
Attainable speed for grease lubrication		10000	r/min
Ball diameter	D_w	12.7	mm
Number of balls	z	28
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	230	N
Static axial stiffness, preload class A		126	N/µm
Preload class B	G_B	460	N
Static axial stiffness, preload class B		173	N/µm
Preload class C	G_C	920	N
Static axial stiffness, preload class C		245	N/µm
Preload class D	G_D	1840	N
Static axial stiffness, preload class D		361	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

0.74

Model Number: S71922 CD/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：2024-12-13
Application:Laser Devices,container finishing,DC generators,Equipment,generator,Spectrum Products,leather processing,Anesthetic Equipment,Beauty and Body,climb ladder,hook
Similar models:71922 CB/HCP4AL 71922 ACB/P4AL 71922 ACB/P4A 71922 CB/P4A S71922 ACD/HCP4A S71922 CD/HCP4A S71922 CE/HCP4A 71922 CB/HCP4A S71922 ACB/HCP4A 71922 CE/HCP4AL
BEARING POWER International Trading Co.,Ltd. specialize in S71922CD/HCP4A products，there is large inventory of SKF S71922 CD/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 S71922 CD/HCP4A Which SKF S71922CD/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
45112	114.3	152.43	12.7	Seals
7440	19.05	31.75	6.35	Seals
BB1B 362009 A/HA1	1800	2000	100	Bearings, units and housings
BB1B 630533	1030	1250	100	Bearings, units and housings
FYTB 35 FM	35	-	-	Bearings, units and housings
NN 3040 K/SPW33	200	310	82	Bearings, units and housings
PCM 707570 M	70	75	70	Bearings, units and housings
RNA 6908	48	62	40	Bearings, units and housings
SNW 11x1.13/16	46.0375	55	46.609	Bearings, units and housings
SYR 3 7/16 N	87.3125	-	-	Bearings, units and housings
SYWK 25 YTA	25	-	-	Bearings, units and housings
WS 81124	120		7	Bearings, units and housings

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