Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF S71915 ACB/P4A

S71915 ACB/P4A

Dimensions

d		75	mm
D		105	mm
B		16	mm
d₁		85.94	mm
d₂		84.55	mm
D₂		97.5	mm
r_1,2	min.	1	mm
r_3,4	min.	0.6	mm
a		32.3	mm

Abutment dimensions

d_a	min.	79.6	mm
d_a	max.	85.2	mm
d_b	min.	79.6	mm
d_b	max.	83.9	mm
D_a	max.	100	mm
D_b	max.	101.8	mm
r_a	max.	1	mm
r_b	max.	0.6	mm

Calculation data

Basic dynamic load rating	C	17.8	kN
Basic static load rating	C₀	20	kN
Fatigue load limit	P_u	0.52	kN
Attainable speed for grease lubrication		15000	r/min
Ball diameter	D_w	6.35	mm
Number of balls	z	34
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	80	N
Static axial stiffness, preload class A		120	N/µm
Preload class B	G_B	160	N
Static axial stiffness, preload class B		155	N/µm
Preload class C	G_C	480	N
Static axial stiffness, preload class C		234	N/µm
Calculation factors
Calculation factor	f	1.11
Calculation factor	f₁	0.99
Calculation factor	f_2A	1
Calculation factor	f_2B	1.02
Calculation factor	f_2C	1.07
Calculation factor	f_HC	1
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

0.38

Model Number: S71915 ACB/P4A
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：2026-04-16
Application:lifting chain,security equipment,test laboratory equipment and accessories,small appliances,medical equipment,medical Equipment,marine analysis and testing equipment,rubber products machinery and equipment,laser devices,switch,medical equipment
Similar models:71915 ACB/P4AL 71915 CD/P4AH1 71915 ACD/HCP4AL S71915 ACE/P4A 71915 ACB/HCP4AL 71915 CD/P4AL 71915 CD/P4A 71915 ACD/HCP4AH1 71915 CE/HCP4AH1 71915 ACE/HCP4A
BEARING POWER International Trading Co.,Ltd. specialize in S71915ACB/P4A products，there is large inventory of SKF S71915 ACB/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 S71915 ACB/P4A Which SKF S71915ACB/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
230/500 CAK/W33	500	720	167	Bearings, units and housings
294/630 EM	630	1090	280	Bearings, units and housings
35x62x8 HMS5 RG	35	62	8	Seals
400501	45	-	-	Seals
7849	19.8374	38.07	7.95	Seals
BT4B 328826 G/HA1	420	560	-	Bearings, units and housings
IR 55x60x25	55	60	25	Bearings, units and housings
NJ 2222 ECJ	110	200	53	Bearings, units and housings
NNU 4196 K30M/W33	480	790	308	Bearings, units and housings
NU 3188 ECMA/HB1	440	720	226	Bearings, units and housings
SAF 22534 x 5.13/16 TLC	147.6375	-	-	Bearings, units and housings
SYR 3 15/16-3	100.0125	-	-	Bearings, units and housings

Purchase the SKF S71915 ACB/P4A Please fill in the following

Hot number： 145x175x15 HMSA10 RG 30x52x7 HMSA10 V 45x60x8 CRW1 R 61938 623 BT4B 334144 G/HA1VA901 BTM 80 BTN9/HCP4CDB BD-C 2217 K-H 317 E FY 25 WDW GEZ 304 ES-2LS PBMF 607535 M1G1 RNA 49/22 SAF 23030 KATLC x 5.1/8 SALKB 14 F SNW 8x1.5/16