Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF S71909 CE/P4A

S71909 CE/P4A

Dimensions

d		45	mm
D		68	mm
B		12	mm
d₁		52.7	mm
d₂		51	mm
D₂		62.6	mm
r_1,2	min.	0.6	mm
r_3,4	min.	0.3	mm
a		14	mm

Abutment dimensions

d_a	min.	48.2	mm
d_a	max.	52.1	mm
d_b	min.	47	mm
d_b	max.	50.4	mm
D_a	max.	64.8	mm
D_b	max.	66	mm
r_a	max.	0.6	mm
r_b	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	10.1	kN
Basic static load rating	C₀	6.95	kN
Fatigue load limit	P_u	0.29	kN
Attainable speed for grease lubrication		29000	r/min
Ball diameter	D_w	6.35	mm
Number of balls	z	21
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	55	N
Static axial stiffness, preload class A		34	N/µm
Preload class B	G_B	166	N
Static axial stiffness, preload class B		53	N/µm
Preload class C	G_C	331	N
Static axial stiffness, preload class C		73	N/µm
Calculation factors
Calculation factor	f	1.09
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: S71909 CE/P4A
Inner Diameter：45mm Outer Diameter：68mm 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：2024-12-13
Application:gear type,relay,set bacteria instrument,die casting mold,engine,Grinding and polishing equipment,top industry,bathroom facilities,lifting chain,Individual Wire,circulating pump
Similar models:71909 CE/P4AL S71909 CE/P4A S71909 CB/HCP4A 71909 ACE/HCP4AH1 71909 CD/HCP4A 71909 ACD/HCP4A 71909 ACE/P4AL S71909 CD/P4A 71909 ACE/HCP4AL S71909 ACE/P4A
BEARING POWER International Trading Co.,Ltd. specialize in S71909CE/P4A products，there is large inventory of SKF S71909 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 S71909 CE/P4A Which SKF S71909CE/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
24015-2RS5/VT143	75	115	40	Bearings, units and housings
50x68x10 HMS5 V	50	68	10	Seals
526339	558.8	609.6	31.75	Seals
NJ 318 ECML	90	190	43	Bearings, units and housings
NU 20/560 ECMA	560	820	150	Bearings, units and housings
NUTR 40 X	40	80	32	Bearings, units and housings
OKC 340	340		-
PF 45 TF	45	-	-	Bearings, units and housings
PRM 252820	25	28	20	Bearings, units and housings
S71920 ACB/P4A	100	140	20	Bearings, units and housings
SSAFS 22528 x 5 T	127	-	-	Bearings, units and housings
SY 3/4 TF/VA201	19.05	-	-	Bearings, units and housings

Purchase the SKF S71909 CE/P4A Please fill in the following

Hot number： 140x180x12 HMS5 V 6002/HR11TN 6210-Z 7014 ACB/P4AL BK 1512 FY 2.3/16 DTF FYK 25 TF FYTWR 1. YTHR NJ 210 ECJ SAF 1511 SNL 3244 SAFS 22516 T SAFS 22517 x 3 W 15 W 6307