Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 707 CD/P4A

707 CD/P4A

Dimensions

d		7	mm
D		19	mm
B		6	mm
d₁		10.8	mm
d₂		10.8	mm
D₁		15.2	mm
r_1,2	min.	0.3	mm
r_3,4	min.	0.15	mm
a		4.8	mm

Abutment dimensions

d_a	min.	9	mm
d_b	min.	9	mm
D_a	max.	17	mm
D_b	max.	18.2	mm
r_a	max.	0.3	mm
r_b	max.	0.15	mm
d_n		11.7	mm

Calculation data

Basic dynamic load rating	C	2.51	kN
Basic static load rating	C₀	0.98	kN
Fatigue load limit	P_u	0.04	kN
Attainable speed for grease lubrication		100000	r/min
Attainable speed for oil-air lubrication		160000	r/min
Ball diameter	D_w	3.572	mm
Number of balls	z	8
Reference grease quantity	G_ref	0.12	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	8	N
Static axial stiffness, preload class A		9	N/µm
Preload class B	G_B	15	N
Static axial stiffness, preload class B		11	N/µm
Preload class C	G_C	30	N
Static axial stiffness, preload class C		15	N/µm
Preload class D	G_D	60	N
Static axial stiffness, preload class D		22	N/µm
Calculation factors
Calculation factor	f	1.03
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	8.1

Mass

Mass bearing

0.008

Model Number: 707 CD/P4A
Inner Diameter：7mm Outer Diameter：19mm Width：6mm
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：2021-06-04
Application:equipment,stacker lift platform,axle lathe,pneumatic,heating fans,Dental Drill etc,flexible processing,security equipment,switch,non-ferrous metal alloy,extruder
Similar models:707 ACD/P4A PRM 707560 7076 BGM 707 ACE/HCP4A PCM 707570 M 707 CE/HCP4A 707 CE/P4A 707 CD/P4AH PBM 557070 M1G1 707 CD/HCP4AH
BEARING POWER International Trading Co.,Ltd. specialize in 707CD/P4A products，there is large inventory of SKF 707 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 707 CD/P4A Which SKF 707CD/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
100x145x12 HMSA10 RG	100	145	12	Seals
331197 A	384.175	546.1	-	Bearings, units and housings
440 VRME R	429	-	-	Seals
61210	155.575	180.98	15.88	Seals
7012 CD/P4AH1	60	95	18	Bearings, units and housings
GEH 20 C	20	42	25	Bearings, units and housings
K 40x45x17	40	45	17	Bearings, units and housings
NKIA 5910	50	72	30	Bearings, units and housings
OKBS 72	72	-	-
OKC 1000	1000		-
W 61905 R	25	42	9	Bearings, units and housings
YAR 206-2RF	30	62	38.1	Bearings, units and housings

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Hot number： 15707 45x72x10 HMSA10 RG 6056 90x120x12 CRW1 V FYE 1 3/4 FSAF 1617 x 3 TLC FYC 504 HJ 2236 EC MS 30/1000 PCM 121410 E S7007 ACD/HCP4A PWM 505840 SAF 22216 TLC SHT 15 SAFS 22536 x 6.5/16 TLC