7304BECBP SKF Single Row Angular Contact Bearing 20x52x15mm
SKF Single row universal matching angular contact bearing with 40 degree contact angle
Regular price
£41.35
inc.VAT
£34.46 exc.VAT
FREE UK MAINLAND DELIVERY ON ORDERS OVER £50
Pickup available at Bearing King
Usually ready in 24 hours
These single row angular contact ball bearings can accommodate radial and axial loads acting simultaneously, where the axial load acts in one direction only. They can operate at high speeds and, depending on the variant, even very high speeds. They are more suitable than deep groove ball bearings for supporting large axial forces acting in one direction.
High-speed capability
Accommodate relatively high radial loads and large unilateral axial loads
Dimensions
d 20 mm Bore diameter
D 52 mm Outside diameter
B 15 mm Width
d1 32.9 mm Shoulder diameter of inner ring (large side face)
d2 26.75 mm Shoulder diameter of inner ring (small side face)
D1 40.35 mm Shoulder diameter of outer ring (large side face)
a 22.8 mm Distance side face to pressure point
r1,2 min.1.1 mm Chamfer dimension
r3,4 min.0.6 mm Chamfer dimension
Abutment dimensions
da min.27 mm Diameter of shaft abutment
Da max.45 mm Abutment diameter housing
Db max.47.8 mm Diameter of housing abutment
ra max.1 mm Radius of fillet
rb max.0.6 mm Radius of fillet
Calculation data
Basic dynamic load rating C 19 kN
Basic static load rating C0 10 kN
Fatigue load limit Pu 0.425 kN
Reference speed 17 000 r/min
Limiting speed 18 000 r/min
Minimum axial load factor A 0.00191
Minimum radial load factor kr 0.1
Limiting value e 1.14
SINGLE BEARING OR BEARING PAIR ARRANGED IN TANDEM
Calculation factor (single, tandem) X 0.35
Calculation factor (single, tandem) Y0 0.26
Calculation factor (single, tandem) Y2 0.57
BEARING PAIR ARRANGED BACK-TO-BACK OR FACE-TO-FACE
Calculation factor (back-to-back, face-to-face) X 0.57
Calculation factor (back-to-back, face-to-face) Y0 0.52
Calculation factor (back-to-back, face-to-face) Y1 0.55
Calculation factor (back-to-back, face-to-face) Y2 0.93
Mass
Mass 0.14 kg
High-speed capability
Accommodate relatively high radial loads and large unilateral axial loads
Dimensions
d 20 mm Bore diameter
D 52 mm Outside diameter
B 15 mm Width
d1 32.9 mm Shoulder diameter of inner ring (large side face)
d2 26.75 mm Shoulder diameter of inner ring (small side face)
D1 40.35 mm Shoulder diameter of outer ring (large side face)
a 22.8 mm Distance side face to pressure point
r1,2 min.1.1 mm Chamfer dimension
r3,4 min.0.6 mm Chamfer dimension
Abutment dimensions
da min.27 mm Diameter of shaft abutment
Da max.45 mm Abutment diameter housing
Db max.47.8 mm Diameter of housing abutment
ra max.1 mm Radius of fillet
rb max.0.6 mm Radius of fillet
Calculation data
Basic dynamic load rating C 19 kN
Basic static load rating C0 10 kN
Fatigue load limit Pu 0.425 kN
Reference speed 17 000 r/min
Limiting speed 18 000 r/min
Minimum axial load factor A 0.00191
Minimum radial load factor kr 0.1
Limiting value e 1.14
SINGLE BEARING OR BEARING PAIR ARRANGED IN TANDEM
Calculation factor (single, tandem) X 0.35
Calculation factor (single, tandem) Y0 0.26
Calculation factor (single, tandem) Y2 0.57
BEARING PAIR ARRANGED BACK-TO-BACK OR FACE-TO-FACE
Calculation factor (back-to-back, face-to-face) X 0.57
Calculation factor (back-to-back, face-to-face) Y0 0.52
Calculation factor (back-to-back, face-to-face) Y1 0.55
Calculation factor (back-to-back, face-to-face) Y2 0.93
Mass
Mass 0.14 kg
