Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF S71917 ACE/HCP4A

S71917 ACE/HCP4A

Dimensions

d		85	mm
D		120	mm
B		18	mm
d₁		96	mm
d₂		92.9	mm
D₂		112.3	mm
r_1,2	min.	1.1	mm
r_3,4	min.	0.6	mm
a		34.1	mm

Abutment dimensions

d_a	min.	91	mm
d_a	max.	95.4	mm
d_b	min.	88.2	mm
d_b	max.	92.3	mm
D_a	max.	114	mm
D_b	max.	116.8	mm
r_a	max.	1	mm
r_b	max.	0.6	mm

Calculation data

Basic dynamic load rating	C	28.1	kN
Basic static load rating	C₀	22	kN
Fatigue load limit	P_u	0.9	kN
Attainable speed for grease lubrication		16500	r/min
Ball diameter	D_w	11.112	mm
Number of balls	z	23
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	255	N
Static axial stiffness, preload class A		175	N/µm
Preload class B	G_B	765	N
Static axial stiffness, preload class B		263	N/µm
Preload class C	G_C	1529	N
Static axial stiffness, preload class C		346	N/µm
Calculation factors
Calculation factor	f	1.16
Calculation factor	f₁	0.98
Calculation factor	f_2A	1
Calculation factor	f_2B	1.04
Calculation factor	f_2C	1.08
Calculation factor	f_HC	1.01
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

0.44

Model Number: S71917 ACE/HCP4A
Inner Diameter：85mm Outer Diameter：120mm 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:machining,small appliances,Pneumatic Actuator,Industrial equipment,Roller,Rolling mill,Air,Food testing,surgical instruments,garden machinery,food / grain / food equipment
Similar models:71917 CD/P4AL 71917 CD/P4A 71917 ACD/HCP4AL S71917 ACD/HCP4A 71917 ACD/P4AL 71917 CE/HCP4AH1 71917 CD/HCP4A S71917 CE/P4A 71917 CE/P4A 71917 CD/HCP4AH1
BEARING POWER International Trading Co.,Ltd. specialize in S71917ACE/HCP4A products，there is large inventory of SKF S71917 ACE/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 S71917 ACE/HCP4A Which SKF S71917ACE/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
1300 VL V	1180	-	-	Seals
15540	39.7002	60.3	7.95	Seals
239/950 CAK/W33	950	1250	224	Bearings, units and housings
3680	9.525	19.05	6.35	Seals
34x44x8 HMS5 V	34	44	8	Seals
6030-RS1	150	225	35	Bearings, units and housings
7409 BCBM	45	120	29	Bearings, units and housings
FYTB 503 M	-	-	-	Bearings, units and housings
KRE 26 PPA	-	26	36	Bearings, units and housings
S71908 ACD/HCP4A	40	62	12	Bearings, units and housings
SY 25 LF	25	-	-	Bearings, units and housings
W 617/6 R	6	10	2.5	Bearings, units and housings

Purchase the SKF S71917 ACE/HCP4A Please fill in the following

Hot number： 305262 D 30x52x7 HMS5 RG 313450 B 316062 60026 65x140x12 HMS5 RG 85x115x12 HMSA10 RG FYTWK 1.15/16 LTA GS 81140 KR 40 PPA NU 1072 MA P 80 R-35 FM SAF 1515 x 2.1/2 SAF 23038 KATLC x 7 SHR 60