Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 71922 CB/P4A

71922 CB/P4A

Dimensions

d		110	mm
D		150	mm
B		20	mm
d₁		124.42	mm
d₂		122.5	mm
D₂		139	mm
r_1,2	min.	1.1	mm
r_3,4	min.	0.6	mm
a		33	mm

Abutment dimensions

d_a	min.	116	mm
d_b	min.	116	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		125.7	mm

Calculation data

Basic dynamic load rating	C	34.5	kN
Basic static load rating	C₀	44	kN
Fatigue load limit	P_u	1	kN
Attainable speed for grease lubrication		11000	r/min
Attainable speed for oil-air lubrication		17000	r/min
Ball diameter	D_w	8.731	mm
Number of balls	z	37
Reference grease quantity	G_ref	11.43	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	86	N
Static axial stiffness, preload class A		66	N/µm
Preload class B	G_B	170	N
Static axial stiffness, preload class B		87	N/µm
Preload class C	G_C	515	N
Static axial stiffness, preload class C		140	N/µm
Calculation factors
Calculation factor	f	1.14
Calculation factor	f₁	1
Calculation factor	f_2A	1
Calculation factor	f_2B	1.02
Calculation factor	f_2C	1.07
Calculation factor	f_HC	1
Calculation factor	f₀	10

Mass

Mass bearing

0.9

Model Number: 71922 CB/P4A
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：2021-06-04
Application:diving equipment,small appliances,roller lathe,welding equipment,Hydraulic Rama,electromyography machine,orthodontic material,Insect Count,Storage Tool,Industrial,transistor fittings
Similar models:71922 ACB/HCP4AL S71922 CE/P4A 71922 ACD/HCP4AL 71922 ACE/P4AL 71922 CB/P4A 71922 ACD/P4AH1 71922 CD/HCP4A S71922 ACE/HCP4A 71922 ACB/HCP4A 71922 CD/P4AL
BEARING POWER International Trading Co.,Ltd. specialize in 71922CB/P4A products，there is large inventory of SKF 71922 CB/P4A 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 CB/P4A Which SKF 71922CB/P4A 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
30x42x8 HMSA10 V	30	42	8	Seals
30x52x7 HMSA10 V	30	52	7	Seals
3203 A-2RS1TN9/MT33	17	40	17.5	Bearings, units and housings
404506	405	-	-	Seals
61804-2RZ	20	32	7	Bearings, units and housings
7003 CD/HCP4AH	17	35	10	Bearings, units and housings
7012 ACB/P4A	60	95	18	Bearings, units and housings
811/630 M	630	750	95	Bearings, units and housings
D/W RW3	4.762	12.7	4.762	Bearings, units and housings
GEG 80 ES	80	120	80	Bearings, units and housings
GEZ 208 ES	63.5	100.013	55.55	Bearings, units and housings
W 6304-2RZ	20	52	15	Bearings, units and housings

Purchase the SKF 71922 CB/P4A Please fill in the following

Hot number： 10634 1301 EM BD-23172 CCK/W33-AOH 3172 G 25x40x8 HMS5 RG 403153 550 VE R 71930 ACD/P4AL 7204 BEGBP HCCE 030 R NNU 41/1400 K30M/W33 PCZ 2228 E PSM 354525 A51 SNW 140x7.13/16 SSAFS 22540 x 7.1/8 T YET 209