Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF S7215 CD/P4A

S7215 CD/P4A

Dimensions

d		75	mm
D		130	mm
B		25	mm
d₁		92.9	mm
d₂		92.9	mm
D₂		115.3	mm
r_1,2	min.	1.5	mm
r_3,4	min.	0.6	mm
a		26.3	mm

Abutment dimensions

d_a	min.	84	mm
d_a	max.	92.1	mm
d_b	min.	84	mm
d_b	max.	92.1	mm
D_a	max.	121	mm
D_b	max.	125.8	mm
r_a	max.	1.5	mm
r_b	max.	0.6	mm

Calculation data

Basic dynamic load rating	C	71.5	kN
Basic static load rating	C₀	62	kN
Fatigue load limit	P_u	2.65	kN
Attainable speed for grease lubrication		10000	r/min
Ball diameter	D_w	15.875	mm
Number of balls	z	17
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	270	N
Static axial stiffness, preload class A		87	N/µm
Preload class B	G_B	540	N
Static axial stiffness, preload class B		118	N/µm
Preload class C	G_C	1080	N
Static axial stiffness, preload class C		165	N/µm
Preload class D	G_D	2160	N
Static axial stiffness, preload class D		237	N/µm
Calculation factors
Calculation factor	f	1.08
Calculation factor	f₁	1
Calculation factor	f_2A	1
Calculation factor	f_2B	1.01
Calculation factor	f_2C	1.03
Calculation factor	f_2D	1.05
Calculation factor	f_HC	1
Calculation factor	f₀	15

Mass

Mass bearing

1.23

Model Number: S7215 CD/P4A
Inner Diameter：75mm Outer Diameter：130mm Width：25mm
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：2021-06-05
Application:printing equipment,lathe,rolling mill roll neck and slowdown device,preservation equipment,electronic materials,air purification,climb ladder,raw material accessories,disposable,gear grinding machine,axle lathe
Similar models:7215 BEGAY 7215 BECBY 7215 BECBP 7215 BECBM 7215 BECBPH 7215 BEP 7215 BEGAP S7215 ACD/P4A S7215 ACD/HCP4A 7215 ACD/P4A
BEARING POWER International Trading Co.,Ltd. specialize in S7215CD/P4A products，there is large inventory of SKF S7215 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 S7215 CD/P4A Which SKF S7215CD/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
100x125x12 HMSA10 V	100	125	12	Seals
125x150x12 HMSA10 V	125	150	12	Seals
25x52x7 HMSA10 V	25	52	7	Seals
33113 R	65	110	34	Bearings, units and housings
51102 V/HR22T2	15	28	9	Bearings, units and housings
61928	140	190	24	Bearings, units and housings
BT4B 332933/HA1	530.225	736.6	-	Bearings, units and housings
FYJ 508	-	-	-	Bearings, units and housings
FYWR 20 YTHR	20	-	-	Bearings, units and housings
NUKR 40 XA	-	40	20	Bearings, units and housings
S71924 ACE/P4A	120	165	22	Bearings, units and housings
SAFS 22518 x 3.1/16 TLC	77.7875	-	-	Bearings, units and housings

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