Bearings, units and housings -- Ball bearings -- Angular contact ball bearings -- Single row angular contact ball bearings -- Angular contact ball bearings, single row SKF 7309 BEGBY

7309 BEGBY

SKF Explorer

Dimensions

d		45	mm
D		100	mm
B		25	mm
d₁	≈	66.5	mm
d₂	≈	55.25	mm
D₁	≈	79.9	mm
a		43	mm
r_1,2	min.	1.5	mm
r_3,4	min.	1	mm

Abutment dimensions

d_a	min.	54	mm
D_a	max.	91	mm
D_b	max.	94.4	mm
r_a	max.	1.5	mm
r_b	max.	1	mm

Calculation data

Basic dynamic load rating	C	60.5	kN
Basic static load rating	C₀	41.5	kN
Fatigue load limit	P_u	1.73	kN
Reference speed		6000	r/min
Limiting speed		8000	r/min
Calculation factor	A	26.803
Calculation factor	k_r	0.1
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
Bearing pair arranged back-to-back or face-to-face
Calculation factor	X	0.57
Calculation factor	Y₀	0.52
Calculation factor	Y₁	0.55
Calculation factor	Y₂	0.93

Mass

Mass bearing

0.87

Model Number: 7309 BEGBY
Inner Diameter：45mm Outer Diameter：100mm Width：25mm
Reference speed:8000 r/min Limiting speed:6000 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：2026-06-24
Application:security,non-motor vehicle Electric car,rehabilitation training equipment,security equipment,Plastic Equipment,plastic molding,motor,medical equipment,Polymer,Dental Drill etc,Antenna Potentials
Similar models:7309 BEGAPH 7309 BE-2RZP 7309 BECAP 7309 BEP 7309 BECBM 7309 BECBY 7309 BEGAP 7309 BECBP 7309 BEGAM 7309 BECBJ
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Model No. Inner Diameter Outer Diameter Width Type

524368
6306-ZNR
80x125x12 HMSA10 RG
SAF 22244
SNL 3056 ATURA

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Hot number： 22211 EK 22x40x10 HMS5 V 29418 E 7006 CE/P4A 91319 970 VRME R D/W R3 R G 7x14x2 S KRVE 47 PPA NU 205 ECPHA RN-2x7.8 BF/G2 SIJ 16 ES SSAFS 23044 KA x 8 SYK 40 LF W 61816-2RZ

Model No.	Inner Diameter	Outer Diameter	Width	Type
524368
6306-ZNR
80x125x12 HMSA10 RG
SAF 22244
SNL 3056 ATURA