Bearings, units and housings -- Ball bearings -- Angular contact ball bearings -- Single row angular contact ball bearings -- Angular contact ball bearings, single row SKF 70/530 BM

70/530 BM

Dimensions

d		530	mm
D		780	mm
B		112	mm
d₁	≈	628	mm
d₂	≈	580	mm
D₁	≈	688	mm
a		332	mm
r_1,2	min.	6	mm
r_3,4	min.	3	mm

Abutment dimensions

d_a	min.	553	mm
D_a	max.	757	mm
D_b	max.	767	mm
r_a	max.	5	mm
r_b	max.	2.5	mm

Calculation data

Basic dynamic load rating	C	741	kN
Basic static load rating	C₀	1700	kN
Fatigue load limit	P_u	28	kN
Reference speed		750	r/min
Limiting speed		800	r/min
Calculation factor	k_r	0.083
Calculation factor	e	1.14
Single bearing or bearing pair arranged in tandem
Calculation factor	X	0.35
Calculation factor	Y₀	0.26
Calculation factor	Y₂	0.57

Mass

Mass bearing

180

Model Number: 70/530 BM
Inner Diameter：530mm Outer Diameter：780mm Width：112mm
Reference speed:800 r/min Limiting speed:750 r/min
Type：Bearings, units and housings Ball bearings Angular contact ball bearings Single row angular contact ball bearings
Details： Single row angular contact ball bearings Angular contact ball bearings, single row
Update date：2026-07-29
Application:woodworking machinery,suction nozzle,textile machinery,Food testing,sample cup,Other Machine Tools,economic mold,Vertical machining,test strip,Microwave Equipment,pump accessories
Similar models:7011 CB/HCP4AL S7009 ACD/P4A 7009 CE/P4AL 7009 ACB/P4AL 7014 CB/HCP4A S7011 CD/P4A 7018 CE/HCP4A 7013 ACB/P4A 7024 ACE/P4AL 7013 ACE/P4AL1
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Model No. Inner Diameter Outer Diameter Width Type

17315
23164 CC/W33
28x42x7 HMS5 RG
6313-ZNR
GE 220 ES-2RS

Purchase the SKF 70/530 BM Angular contact ball bearings, single row Please fill in the following

Hot number： 22264 CC/W33 18546 618/1250 MB 91202 HA 2328 IR 260x285x60 NATV 8 NK 47/20 OKC 780 P 52 R-20 TF RNAO 15x23x13 SAF 1610 x 1.3/4 SAFS 22538 x 6.13/16 T SILQG 25 ES SYJ 513

Model No.	Inner Diameter	Outer Diameter	Width	Type
17315
23164 CC/W33
28x42x7 HMS5 RG
6313-ZNR
GE 220 ES-2RS