Bearings, units and housings -- Ball bearings -- Angular contact ball bearings -- Single row angular contact ball bearings -- Angular contact ball bearings, single row SKF BA1B 311576

BA1B 311576

Dimensions

d		762	mm
D		889	mm
B		63.5	mm
d₁	≈	804	mm
D₁	≈	848	mm
a		271	mm
r_1,2	min.	2.1	mm
r_3,4	min.	2.1	mm

Abutment dimensions

d_a	min.	773	mm
D_a	max.	878	mm
D_b	max.	878	mm
r_a	max.	2	mm
r_b	max.	2	mm

Calculation data

Basic dynamic load rating	C	449	kN
Basic static load rating	C₀	1270	kN
Fatigue load limit	P_u	18.6	kN
Reference speed		560	r/min
Limiting speed		600	r/min
Calculation factor	k_r	0.079
Calculation factor	e	0.8
Single bearing or bearing pair arranged in tandem
Calculation factor	X	0.39
Calculation factor	Y₀	0.33
Calculation factor	Y₂	0.76

Mass

Mass bearing

Model Number: BA1B 311576
Inner Diameter：762mm Outer Diameter：889mm Width：63.5mm
Reference speed:600 r/min Limiting speed:560 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：2026-04-20
Application:Spectrum Products,sample cup,diving equipment,Safety protection,surgical instruments,Medical room equipment,test strip,Garment Accessories,food / grain / food equipment,tapping machine,relay
Similar models:BA1B 311576
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