Bearings, units and housings -- Ball bearings -- Angular contact ball bearings -- Single row angular contact ball bearings -- Angular contact ball bearings, single row SKF 7308 BECBY

7308 BECBY

SKF Explorer

Dimensions

d		40	mm
D		90	mm
B		23	mm
d₁	≈	59.5	mm
d₂	≈	49.5	mm
D₁	≈	71.6	mm
a		39	mm
r_1,2	min.	1.5	mm
r_3,4	min.	1	mm

Abutment dimensions

d_a	min.	49	mm
D_a	max.	81	mm
D_b	max.	84.4	mm
r_a	max.	1.5	mm
r_b	max.	1	mm

Calculation data

Basic dynamic load rating	C	53	kN
Basic static load rating	C₀	35.5	kN
Fatigue load limit	P_u	1.5	kN
Reference speed		6700	r/min
Limiting speed		10000	r/min
Calculation factor	A	17.335
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

0.64

Model Number: 7308 BECBY
Inner Diameter：40mm Outer Diameter：90mm Width：23mm
Reference speed:10000 r/min Limiting speed:6700 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：2026-04-18
Application:other rubber,X-ray Equipment,aerial work equipment,experimental equipment,Machine tool accessories,Vertical machining,Special Equipment,water protection,tapping machine,stamping die and its equipment,security equipment
Similar models:7308 BECBY 7308 BECBJ 7308 BE-2RZP 7308 BEGAP 7308 BEGAPH 7308 BEP 7308 BEGAM 7308 BECBM 7308 ACCBM 7308 BECBP
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Hot number： 23132 CC/W33 24015 CCK30/W33 25748 3 VA R 30224/DF 3304 A-2Z 470341 7311 BECBJ H 219 KR 72 B PCM 141620 M PCM 758060 E PSM 162216 A51 RMS 20 SAF 1617 x 2.13/16 TLC