Bearings, units and housings -- Super-precision bearings -- Angular contact ball bearings -- Angular contact ball bearings, super-precision -- SKF 7038 CD/P4AH1

7038 CD/P4AH1

Dimensions

d		190	mm
D		290	mm
B		46	mm
d₁		221.8	mm
d₂		221.8	mm
D₁		258.2	mm
K		0.6	mm
C₁		13.4	mm
r_1,2	min.	2.1	mm
r_3,4	min.	1.1	mm
a		55.3	mm

Abutment dimensions

d_a	min.	201	mm
d_b	min.	201	mm
D_a	max.	279	mm
D_b	max.	284	mm
r_a	max.	2	mm
r_b	max.	1	mm
d_n		229.7	mm

Calculation data

Basic dynamic load rating	C	247	kN
Basic static load rating	C₀	305	kN
Fatigue load limit	P_u	8.3	kN
Attainable speed for grease lubrication		4800	r/min
Attainable speed for oil-air lubrication		7000	r/min
Ball diameter	D_w	30.162	mm
Number of balls	z	22
Reference grease quantity	G_ref	114	cm³
Preload and stiffness (back-to-back, face-to-face)
Preload class A	G_A	950	N
Static axial stiffness, preload class A		196	N/µm
Preload class B	G_B	1900	N
Static axial stiffness, preload class B		266	N/µm
Preload class C	G_C	3800	N
Static axial stiffness, preload class C		370	N/µm
Preload class D	G_D	7600	N
Static axial stiffness, preload class D		532	N/µm
Calculation factors
Calculation factor	f	1.14
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	15.9

Mass

Mass bearing

9.51

Model Number: 7038 CD/P4AH1
Inner Diameter：190mm Outer Diameter：290mm Width：46mm
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：2021-06-08
Application:decoration machinery,dye pigments,mechanical and electrical,plastic rolling,Broadcasting System,Food testing,animal,transportation equipment,lathe,cleaners,medical equipment
Similar models:7038 CD/P4AH1 7038 CD/HCP4AH1 7038 CD/HCP4A 7038 ACD/P4AH1 7038 CD/P4A 7038 ACD/HCP4A 7038 BGM 7038 ACD/P4A 7038 ACD/HCP4AH1
BEARING POWER International Trading Co.,Ltd. specialize in 7038CD/P4AH1 products，there is large inventory of SKF 7038 CD/P4AH1 Angular contact ball bearings, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the 7038 CD/P4AH1 Which SKF 7038CD/P4AH1 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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6206-Z	30	62	16	Bearings, units and housings
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AH 3140	190	200	134	Bearings, units and housings
GE 260 TXA-2LS	260	370	110	Bearings, units and housings
LR 25x30x16.5	25	30	16.5	Bearings, units and housings
OKCX 810	810		-
SAF 22524 x 4.1/8	104.775	-	-	Bearings, units and housings
SSAFS 22522 x 3.13/16 T	96.8375	-	-	Bearings, units and housings
W 6004-2RS1	20	42	12	Bearings, units and housings
YSP 211 SB-2F	56.67	100	40	Bearings, units and housings

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Hot number： 22326-2CS5/VT143 285x325x16 HDS1 R 557678 708/500 AMB 7207 ACD/HCP4A 95x120x12 HMSA10 RG BC4-8003/HA1VA907 BD-C 2220 K-H 320 E KMT 2 PCM 220225100 M SAF 22515 TUWK 1.3/16 LTA SIR 80 ES SYNT 70 FTS SYR 3 7/16