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

S71915 CD/P4A

Dimensions

d		75	mm
D		105	mm
B		16	mm
d₁		84.2	mm
d₂		84.2	mm
D₂		98.72	mm
r_1,2	min.	1	mm
r_3,4	min.	0.3	mm
a		20.1	mm

Abutment dimensions

d_a	min.	79.6	mm
d_a	max.	83.6	mm
d_b	min.	79.6	mm
d_b	max.	83.6	mm
D_a	max.	100	mm
D_b	max.	103	mm
r_a	max.	1	mm
r_b	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	35.8	kN
Basic static load rating	C₀	37.5	kN
Fatigue load limit	P_u	1.56	kN
Attainable speed for grease lubrication		12000	r/min
Ball diameter	D_w	9.525	mm
Number of balls	z	26
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	130	N
Static axial stiffness, preload class A		80	N/µm
Preload class B	G_B	260	N
Static axial stiffness, preload class B		110	N/µm
Preload class C	G_C	520	N
Static axial stiffness, preload class C		156	N/µm
Preload class D	G_D	1040	N
Static axial stiffness, preload class D		228	N/µm
Calculation factors
Calculation factor	f	1.21
Calculation factor	f₁	1
Calculation factor	f_2A	1
Calculation factor	f_2B	1.04
Calculation factor	f_2C	1.09
Calculation factor	f_2D	1.15
Calculation factor	f_HC	1
Calculation factor	f₀	16.3

Mass

Mass bearing

0.36

Model Number: S71915 CD/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：2026-04-17
Application:pressure control valve,coupling type,raw material accessories,tobacco machinery,Forklift industry,hanging clamp,electric hydraulic lifting platform,industrial fans,Industrial equipment,Animal Tracking,Hydraulic Couplings
Similar models:71915 CB/P4A 71915 CD/HCP4AH1 71915 CB/P4AL 71915 ACD/P4AH1 71915 CE/P4AH1 71915 ACB/HCP4A 71915 CE/HCP4AL 71915 CE/P4AL S71915 ACB/P4A 71915 ACB/P4AL
BEARING POWER International Trading Co.,Ltd. specialize in S71915CD/P4A products，there is large inventory of SKF S71915 CD/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 CD/P4A Which SKF S71915CD/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.

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2100228	533.4	573.53	14.68	Seals
34282	87.3252	114.33	11.13	Seals
419000	1720	-	-	Seals
53213 + U 213	65	100	28.7	Bearings, units and housings
61811-2RS1	55	72	9	Bearings, units and housings
706 CE/HCP4AH	6	17	6	Bearings, units and housings
NA 4906.2RS	30	47	17	Bearings, units and housings
NU 418	90	225	54	Bearings, units and housings
TUWK 1.3/8 LTHR	34.925	-	-	Bearings, units and housings
SNL 3148 G	240	-	-	Bearings, units and housings
SNW 116x2.11/16	68.2625	105.6894	81.1276	Bearings, units and housings
W 627/4 R-2ZS	4	7	2.5	Bearings, units and housings

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