Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 71919 CB/P4AL

71919 CB/P4AL

Dimensions

d		95	mm
D		130	mm
B		18	mm
d₁		107.94	mm
d₂		106.36	mm
D₂		120.7	mm
b		2.2	mm
C₁		9.3	mm
C₂		4.5	mm
C₃		2.9	mm
r_1,2	min.	1.1	mm
r_3,4	min.	0.6	mm
a		28.2	mm

Abutment dimensions

d_a	min.	101	mm
d_b	min.	101	mm
D_a	max.	124	mm
D_b	max.	126.8	mm
r_a	max.	1	mm
r_b	max.	0.6	mm
d_n		109	mm

Calculation data

Basic dynamic load rating	C	24.7	kN
Basic static load rating	C₀	30	kN
Fatigue load limit	P_u	0.75	kN
Attainable speed for grease lubrication		13000	r/min
Attainable speed for oil-air lubrication		20000	r/min
Ball diameter	D_w	7.144	mm
Number of balls	z	38
Reference grease quantity	G_ref	7.5	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	60	N
Static axial stiffness, preload class A		56	N/µm
Preload class B	G_B	120	N
Static axial stiffness, preload class B		73	N/µm
Preload class C	G_C	360	N
Static axial stiffness, preload class C		117	N/µm
Calculation factors
Calculation factor	f	1.13
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

0.61

Model Number: 71919 CB/P4AL
Inner Diameter：95mm Outer Diameter：130mm Width：18mm
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：2025-11-28
Application:food testing,outdoor equipment,clean stationery,hot and cold box,Spectrum Products,hydraulic control element,Storage Device,car,trolley,motorcycle,Industry
Similar models:71919 ACE/P4A 71919 ACD/HCP4AL 71919 ACD/HCP4AH1 71919 ACE/HCP4AL S71919 ACD/HCP4A 71919 ACE/P4AH1 71919 CD/HCP4A S71919 ACB/HCP4A S71919 CD/P4A 71919 CD/P4AL
BEARING POWER International Trading Co.,Ltd. specialize in 71919CB/P4AL products，there is large inventory of SKF 71919 CB/P4AL Angular contact ball bearings, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the 71919 CB/P4AL Which SKF 71919CB/P4AL 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.

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17x32x7 HMSA10 V	17	32	7	Seals
19380	49.2252	77.75	7.95	Seals
315606	380	540	-	Bearings, units and housings
32320	100	215	77.5	Bearings, units and housings
524230	1206.5	-	-	Seals
61817-2RZ	85	110	13	Bearings, units and housings
7026 CD/P4AL	130	200	33	Bearings, units and housings
71918 ACE/P4AH1	90	125	18	Bearings, units and housings
FYJ 90 TF	90	-	-	Bearings, units and housings
HK 0709	7	11	9	Bearings, units and housings
SNL 3280	380	-	-	Bearings, units and housings
YELAG 208-108	38.1	80	42.8	Bearings, units and housings

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Hot number： 11344 230/600 CA/W33 820 VRME R 8x18x5 HMS5 RG 99212 AOH 24176 NA 4907 NJ 220 ECM PSM 162220 A51 QJ 206 MA S71914 ACD/P4A SNL 3152 SNW 119x3.5/16 YET 207-107 WS 81256