Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF S71907 CB/P4A

S71907 CB/P4A

Dimensions

d		35	mm
D		55	mm
B		10	mm
d₁		42.46	mm
d₂		41.56	mm
D₂		49.5	mm
r_1,2	min.	0.6	mm
r_3,4	min.	0.3	mm
a		13.6	mm

Abutment dimensions

d_a	min.	38.2	mm
d_a	max.	41.9	mm
d_b	min.	38.2	mm
d_b	max.	41	mm
D_a	max.	51.8	mm
D_b	max.	53	mm
r_a	max.	0.6	mm
r_b	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	6.89	kN
Basic static load rating	C₀	6.2	kN
Fatigue load limit	P_u	0.156	kN
Attainable speed for grease lubrication		34000	r/min
Ball diameter	D_w	3.969	mm
Number of balls	z	25
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	17	N
Static axial stiffness, preload class A		23	N/µm
Preload class B	G_B	34	N
Static axial stiffness, preload class B		29	N/µm
Preload class C	G_C	100	N
Static axial stiffness, preload class C		47	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	1.07
Calculation factor	f_HC	1
Calculation factor	f₀	9.7

Mass

Mass bearing

0.081

Model Number: S71907 CB/P4A
Inner Diameter：35mm Outer Diameter：55mm Width：10mm
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：2021-06-07
Application:Hydraulic Hose,Power equipment,coupling type,agrochemical,wall industry,Industrial equipment,agriculture,pump accessories,Security Equipment,pump,disposable
Similar models:71907 ACE/HCP4AL S71907 ACD/HCP4A 71907 ACE/P4AH 71907 ACE/HCP4A 71907 CB/P4A S71907 CE/P4A 71907 ACE/HCP4AH 71907 CB/HCP4A 71907 ACE/P4AL 71907 CD/HCP4A
BEARING POWER International Trading Co.,Ltd. specialize in S71907CB/P4A products，there is large inventory of SKF S71907 CB/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 S71907 CB/P4A Which SKF S71907CB/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
2900564	736.6	787.4	22.23	Seals
30049	76.2	107.92	6.35	Seals
3061	7.9502	15.9	3.96	Seals
31330 X/DF	150	320	-	Bearings, units and housings
400400	36	-	-	Seals
6011-2Z	55	90	18	Bearings, units and housings
7036 ACD/P4AH1	180	280	46	Bearings, units and housings
81253	206.375	257.18	25.4	Seals
BEAS 025057-2RS	25	57	28	Bearings, units and housings
NKS 30	30	45	22	Bearings, units and housings
NU 218 ECP	90	160	30	Bearings, units and housings
PCMF 161812 E	16	18	12	Bearings, units and housings

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