Bearings, units and housings -- Ball bearings -- Angular contact ball bearings -- Single row angular contact ball bearings -- Angular contact ball bearings, single row SKF 7311 BEGBY

7311 BEGBY

SKF Explorer

Dimensions

d		55	mm
D		120	mm
B		29	mm
d₁	≈	80.3	mm
d₂	≈	66.66	mm
D₁	≈	96.6	mm
a		51	mm
r_1,2	min.	2	mm
r_3,4	min.	1	mm

Abutment dimensions

d_a	min.	66	mm
D_a	max.	109	mm
D_b	max.	114	mm
r_a	max.	2	mm
r_b	max.	1	mm

Calculation data

Basic dynamic load rating	C	85.2	kN
Basic static load rating	C₀	60	kN
Fatigue load limit	P_u	2.55	kN
Reference speed		5000	r/min
Limiting speed		6700	r/min
Calculation factor	A	62.671
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

1.4

Model Number: 7311 BEGBY
Inner Diameter：55mm Outer Diameter：120mm Width：29mm
Reference speed:6700 r/min Limiting speed:5000 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:beverage production,mechanical annex,hydraulic connector,insect experimental analysis instrument,safety testing,Broadcasting System,Doppler,chemical raw materials and reagents,hydraulic pressure gauge,Pest Monitoring,pump
Similar models:7311 BECBY 7311 BEGAY 7311 BEP 7311 BECBP 7311 BEGBP 7311 BEGAM 7311 BECBM 7311 BEGBY 7311 BECCM 7311 BECBPH
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Model No. Inner Diameter Outer Diameter Width Type

21302
C 2228
SAFS 23024 KATLC-11 x 4.1/16
SSAFS 22220 TLC
YSP 210-115 SB-2F

Purchase the SKF 7311 BEGBY Angular contact ball bearings, single row Please fill in the following

Hot number： 52216 6006/HR11TN 709 ACE/P4A 95x125x12 HMSA10 V BS2-2224-2RS5/VT143 BT4B 331226/HA1 GE 10 E GEM 20 ES-2LS HA 313 NJG 2317 VH NU 1988 MA NUP 209 ECP P 80 R-1.1/4 TF SAKB 12 F SSAFS 23048 KATLC x 9

Model No.	Inner Diameter	Outer Diameter	Width	Type
21302
C 2228
SAFS 23024 KATLC-11 x 4.1/16
SSAFS 22220 TLC
YSP 210-115 SB-2F