Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 71910 CE/P4A

71910 CE/P4A

Dimensions

d		50	mm
D		72	mm
B		12	mm
d₁		56.7	mm
d₂		54.9	mm
D₁		65.3	mm
r_1,2	min.	0.6	mm
r_3,4	min.	0.3	mm
a		14.7	mm

Abutment dimensions

d_a	min.	53.2	mm
d_b	min.	52	mm
D_a	max.	68.8	mm
D_b	max.	70	mm
r_a	max.	0.6	mm
r_b	max.	0.3	mm
d_n		58.4	mm

Calculation data

Basic dynamic load rating	C	12.7	kN
Basic static load rating	C₀	8.65	kN
Fatigue load limit	P_u	0.365	kN
Attainable speed for grease lubrication		26000	r/min
Attainable speed for oil-air lubrication		40000	r/min
Ball diameter	D_w	7.144	mm
Number of balls	z	21
Reference grease quantity	G_ref	1.7	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	69	N
Static axial stiffness, preload class A		38	N/µm
Preload class B	G_B	210	N
Static axial stiffness, preload class B		61	N/µm
Preload class C	G_C	410	N
Static axial stiffness, preload class C		83	N/µm
Calculation factors
Calculation factor	f	1.15
Calculation factor	f₁	1
Calculation factor	f_2A	1
Calculation factor	f_2B	1.04
Calculation factor	f_2C	1.08
Calculation factor	f_HC	1
Calculation factor	f₀	8.4

Mass

Mass bearing

0.13

Model Number: 71910 CE/P4A
Inner Diameter：50mm Outer Diameter：72mm Width：12mm
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：2021-06-03
Application:linear drive,ignition system,injection molding machine,extruder,Traffic Fire Protection Equipment Security equipment,forklift industry,air shower etc,shaft milling machine,insect experimental analysis instrument,Cylinder Type,power tools
Similar models:S71910 ACB/HCP4A S71910 ACB/P4A 71910 ACD/P4A 71910 ACB/P4A 71910 ACB/P4AL 71910 CE/P4AH1 71910 ACE/HCP4AH1 71910 ACE/HCP4A 71910 ACE/P4AH1 71910 CB/HCP4A
BEARING POWER International Trading Co.,Ltd. specialize in 71910CE/P4A products，there is large inventory of SKF 71910 CE/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 71910 CE/P4A Which SKF 71910CE/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
16003	17	35	8	Bearings, units and housings
26368	66.675	112.73	11.13	Seals
50x70x10 HMSA10 RG	50	70	10	Seals
534949	24.003	62.001	8.001	Seals
7018 ACE/HCP4AL1	90	140	24	Bearings, units and housings
GEH 30 TXG3E-2LS	30	55	20	Bearings, units and housings
HH 221449/410	101.6	190.5	57.15	Bearings, units and housings
NNCF 4832 CV	160	200	40	Bearings, units and housings
PFD 1. TR	25.4	-	-	Bearings, units and housings
SAF 22526 x 4.1/2 T	114.3	-	-	Bearings, units and housings
SYE 2 3/4	69.85	-	-	Bearings, units and housings
W 61901-2RZ	12	24	6	Bearings, units and housings

Purchase the SKF 71910 CE/P4A Please fill in the following

Hot number： 19x32x7 HMSA10 V 23222 CC/W33 30x55x7 CRW1 R 335x380x20 HDS1 R 38740 61816-2RS1 71922 ACD/P4A 960 VRME R 99141 FSAF 1516 x 2.3/4 TLC FYTB 1.15/16 FM SAFS 23024 KAT-11 x 4.1/4 SIL 12 E SYJ 40 KF YAR 212-2FW/VA201