Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7008 CD/P4AH

7008 CD/P4AH

Dimensions

d		40	mm
D		68	mm
B		15	mm
d₁		49.2	mm
d₂		49.2	mm
D₁		58.8	mm
K		0.5	mm
C₁		8.95	mm
r_1,2	min.	1	mm
r_3,4	min.	0.3	mm
a		14.8	mm

Abutment dimensions

d_a	min.	44.6	mm
d_b	min.	44.6	mm
D_a	max.	63.4	mm
D_b	max.	66	mm
r_a	max.	1	mm
r_b	max.	0.3	mm
d_n		50.8	mm

Calculation data

Basic dynamic load rating	C	16.8	kN
Basic static load rating	C₀	11	kN
Fatigue load limit	P_u	0.465	kN
Attainable speed for grease lubrication		20000	r/min
Attainable speed for oil-air lubrication		32000	r/min
Ball diameter	D_w	7.938	mm
Number of balls	z	18
Reference grease quantity	G_ref	2.4	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	60	N
Static axial stiffness, preload class A		38	N/µm
Preload class B	G_B	120	N
Static axial stiffness, preload class B		51	N/µm
Preload class C	G_C	240	N
Static axial stiffness, preload class C		69	N/µm
Preload class D	G_D	480	N
Static axial stiffness, preload class D		96	N/µm
Calculation factors
Calculation factor	f	1.06
Calculation factor	f₁	1
Calculation factor	f_2A	1
Calculation factor	f_2B	1.02
Calculation factor	f_2C	1.05
Calculation factor	f_2D	1.09
Calculation factor	f_HC	1
Calculation factor	f₀	10

Mass

Mass bearing

0.19

Model Number: 7008 CD/P4AH
Inner Diameter：40mm Outer Diameter：68mm Width：15mm
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:plastic rolling,car and accessories,Spectrum Products,gantry processing,metallurgical mold,medical equipment,Pump,mechanical and electrical,medical equipment,industrial fans,switch
Similar models:7008 CE/HCP4A 7008 CE/HCP4AH1 S7008 ACB/HCP4A 7008 ACE/HCP4AL1 7008 ACD/P4AH 7008 ACD/HCP4AH S7008 CE/P4A 7008 CE/P4AH1 S7008 ACD/P4A S7008 ACB/P4A
BEARING POWER International Trading Co.,Ltd. specialize in 7008CD/P4AH products，there is large inventory of SKF 7008 CD/P4AH Angular contact ball bearings, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the 7008 CD/P4AH Which SKF 7008CD/P4AH 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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240/900 BC		1280	375	Bearings, units and housings
319352	382.5	590	-	Bearings, units and housings
7005 CD/P4AH	25	47	12	Bearings, units and housings
71926 CD/P4A	130	180	24	Bearings, units and housings
85181	-	-	50.8	Seals
95048	241.3	266.7	11.13	Seals
N 07	11.3792	-	34.9504	Bearings, units and housings
NUKRE 47 A	-	47	24	Bearings, units and housings
SAF 1620 TLC	87.3125	-	-	Bearings, units and housings
SAF 22640	182.5625	-	-	Bearings, units and housings
SNL 3056 ATURA	252.4125	-	-	Bearings, units and housings
SSAFS 22544 x 7.1/2 T	190.5	-	-	Bearings, units and housings

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