Bearings, units and housings -- Roller bearings -- Needle roller bearings -- Drawn cup needle roller bearings -- Drawn cup needle roller bearings SKF BK 3520

BK 3520

Dimensions

F_w		35	mm
D		42	mm
C		20	mm
C₁	min.	17.3	mm
r	min.	0.8	mm

Calculation data

Basic dynamic load rating	C	22.9	kN
Basic static load rating	C₀	46.5	kN
Fatigue load limit	P_u	5.6	kN
Reference speed		7000	r/min
Limiting speed		8000	r/min

Mass

Mass bearing

0.053

Designation

BK 3520

Associated products

Inner ring IR series			IR 30x35x20.5
Inner ring LR series			LR 30x35x20.5
Radial shaft seal with a low cross-sectional height, single lip			G 35x42x4
Radial shaft seal with a low cross-sectional height, double lip			SD 35x42x4

Model Number: BK 3520
Inner Diameter：35mm Outer Diameter：42mm Width：20mm
Reference speed:8000 r/min Limiting speed:7000 r/min
Type：Bearings, units and housings Roller bearings Needle roller bearings Drawn cup needle roller bearings
Details： Drawn cup needle roller bearings Drawn cup needle roller bearings
Update date：2024-12-13
Application:historical instruments,magnetic elements,Individual Wire,Industrial Electromechanical,car instrument,Material handling equipment,security equipment,medical equipment,Processing machinery,animal,Forging machine
Similar models:BK 3520 SAW 23520 x 3.3/8 TLC SAW 23520 T SAW 23520 TLC SAW 23520 x 3.5/16 T HK 3520 SAW 23520 x 3.3/8 T SAW 23520 x 3.3/8 SAW 23520 x 3.1/2 T SAW 23520 x 3.1/2 TLC
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