Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 71913 CE/HCP4A

71913 CE/HCP4A

Dimensions

d		65	mm
D		90	mm
B		13	mm
d₁		72.75	mm
d₂		70.7	mm
D₁		82.32	mm
r_1,2	min.	1	mm
r_3,4	min.	0.3	mm
a		17.5	mm

Abutment dimensions

d_a	min.	69.6	mm
d_b	min.	67	mm
D_a	max.	85.4	mm
D_b	max.	88	mm
r_a	max.	1	mm
r_b	max.	0.3	mm
d_n		74.5	mm

Calculation data

Basic dynamic load rating	C	16.5	kN
Basic static load rating	C₀	12.5	kN
Fatigue load limit	P_u	0.53	kN
Attainable speed for grease lubrication		24000	r/min
Attainable speed for oil-air lubrication		38000	r/min
Ball diameter	D_w	7.938	mm
Number of balls	z	24
Reference grease quantity	G_ref	2.6	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	89	N
Static axial stiffness, preload class A		53	N/µm
Preload class B	G_B	266	N
Static axial stiffness, preload class B		84	N/µm
Preload class C	G_C	532	N
Static axial stiffness, preload class C		116	N/µm
Calculation factors
Calculation factor	f	1.19
Calculation factor	f₁	1
Calculation factor	f_2A	1
Calculation factor	f_2B	1.05
Calculation factor	f_2C	1.09
Calculation factor	f_HC	1.01
Calculation factor	f₀	8.5

Mass

Mass bearing

0.17

Model Number: 71913 CE/HCP4A
Inner Diameter：65mm Outer Diameter：90mm Width：13mm
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:Machine tools,noise inspection,Hydraulic Equipment,electric hydraulic lifting platform,test strip,motor,electronic components,walking Food processing machinery and equipment,Laser Devices,key lock,Vacuum generator
Similar models:71913 CE/P4AH1 S71913 CE/P4A 71913 CD/HCP4AL 71913 CD/P4A 71913 ACE/P4A 71913 CE/P4A 71913 ACD/HCP4AL 71913 ACB/HCP4AL 71913 CD/HCP4A 71913 ACB/P4A
BEARING POWER International Trading Co.,Ltd. specialize in 71913CE/HCP4A products，there is large inventory of SKF 71913 CE/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 71913 CE/HCP4A Which SKF 71913CE/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
402502	225	-	-	Seals
6004-2RSL	20	42	12	Bearings, units and housings
7024 CB/HCP4A	120	180	28	Bearings, units and housings
725 VL R	670	-	-	Seals
84963	-	-	28.58	Seals
BT2B 332501 A/HA4	914.4	1066.8	-	Bearings, units and housings
NU 224 ECJ	120	215	40	Bearings, units and housings
PF 17 FM	17	-	-	Bearings, units and housings
SYE 1 3/4-3	44.45	-	-	Bearings, units and housings
TUWK 25 LTHR	25	-	-	Bearings, units and housings
YAT 204	20	47	25.5	Bearings, units and housings
W 638/9-2Z	9	17	6	Bearings, units and housings

Purchase the SKF 71913 CE/HCP4A Please fill in the following

Hot number： 14020 16055 BD-21316 EK-AH 316 30326 32030 X/DF 39997 7015 CD/HCP4A 7018 ACD/HCP4A 71968 ACMB IR 30x35x13 NJ 2309 ECML NUTR 3580 X PCM 101208 E S71910 CD/HCP4A SAF 22634 TLC