Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 71915 ACD/HCP4AL

71915 ACD/HCP4AL

Dimensions

d		75	mm
D		105	mm
B		16	mm
d₁		84.2	mm
d₂		84.2	mm
D₁		95.8	mm
b		2	mm
C₁		8.6	mm
C₂		3.5	mm
C₃		2.8	mm
r_1,2	min.	1	mm
r_3,4	min.	0.3	mm
a		29.1	mm

Abutment dimensions

d_a	min.	79.6	mm
d_b	min.	79.6	mm
D_a	max.	100	mm
D_b	max.	103	mm
r_a	max.	1	mm
r_b	max.	0.3	mm
d_n		86.7	mm

Calculation data

Basic dynamic load rating	C	33.8	kN
Basic static load rating	C₀	35.5	kN
Fatigue load limit	P_u	1.5	kN
Attainable speed for grease lubrication		13000	r/min
Attainable speed for oil-air lubrication		20000	r/min
Ball diameter	D_w	9.525	mm
Number of balls	z	26
Reference grease quantity	G_ref	5.1	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	210	N
Static axial stiffness, preload class A		216	N/µm
Preload class B	G_B	420	N
Static axial stiffness, preload class B		283	N/µm
Preload class C	G_C	840	N
Static axial stiffness, preload class C		377	N/µm
Preload class D	G_D	1680	N
Static axial stiffness, preload class D		515	N/µm
Calculation factors
Calculation factor	f	1.21
Calculation factor	f₁	0.98
Calculation factor	f_2A	1
Calculation factor	f_2B	1.07
Calculation factor	f_2C	1.12
Calculation factor	f_2D	1.17
Calculation factor	f_HC	1.04
Calculation factor	e	0.68
Calculation factor (single, tandem)	Y₂	0.87
Calculation factor (single, tandem)	Y₀	0.38
Calculation factor (single, tandem)	X₂	0.41
Calculation factor (back-to-back, face-to-face)	Y₁	0.92
Calculation factor (back-to-back, face-to-face)	Y₂	1.41
Calculation factor (back-to-back, face-to-face)	Y₀	0.76
Calculation factor (back-to-back, face-to-face)	X₂	0.67

Mass

Mass bearing

0.3

Model Number: 71915 ACD/HCP4AL
Inner Diameter：75mm Outer Diameter：105mm Width：16mm
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:medical equipment,Industrial Adhesive,flow control valve,expectoration machine,stamping die,Security Equipment,X-ray Equipment,Hydraulic Rama,root canal filling,drawing die,sterilizers
Similar models:71915 CE/HCP4A S71915 CB/HCP4A S71915 CE/HCP4A 71915 CE/HCP4AL S71915 CD/HCP4A 71915 CD/P4A 71915 ACD/HCP4AH1 S71915 CE/P4A S71915 ACD/P4A 71915 ACB/P4AL
BEARING POWER International Trading Co.,Ltd. specialize in 71915ACD/HCP4AL products，there is large inventory of SKF 71915 ACD/HCP4AL Angular contact ball bearings, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the 71915 ACD/HCP4AL Which SKF 71915ACD/HCP4AL 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
1200243	304.8	342.9	17.48	Seals
13944	220	300	60	Bearings, units and housings
280x310x16 HDS1 R	280	310	16	Seals
35x58x10 HMSA10 V	35	58	10	Seals
38x60x8 CRW1 V	38	60	8	Seals
60x110x10 HMS5 RG	60	110	10	Seals
7017 CB/P4AL	85	130	22	Bearings, units and housings
99811	19.05	24.003	11.1252	Seals
IR 55x63x25	55	63	25	Bearings, units and housings
NUP 2205 ECP	25	52	18	Bearings, units and housings
SAF 1522 x 3.13/16 T	96.8375	-	-	Bearings, units and housings
SYFJ 506	-	-	-	Bearings, units and housings

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Hot number： 3217 A 47378 52204 65x110x10 HMSA10 RG 7216 BECBM GB 3010 HK 1614 RS NJ 2214 ECML NJ 2334 ECML NUP 2205 ECP NKX 17 Z NNU 4876/HB1W33 NUP 215 ECP SNW 26x4.5/16 Z 009 F