Bearings, units and housings -- Roller bearings -- Needle roller bearings -- Drawn cup needle roller bearings -- Drawn cup needle roller bearings SKF BK 3020

BK 3020

Dimensions

F_w		30	mm
D		37	mm
C		20	mm
C₁	min.	17.3	mm
r	min.	0.8	mm

Calculation data

Basic dynamic load rating	C	20.9	kN
Basic static load rating	C₀	40	kN
Fatigue load limit	P_u	4.75	kN
Reference speed		8000	r/min
Limiting speed		9000	r/min

Mass

Mass bearing

0.047

Designation

BK 3020

Associated products

Inner ring IR series			IR 25x30x20.5
Inner ring LR series			LR 25x30x20.5
Radial shaft seal with a low cross-sectional height, single lip			G 30x37x4
Radial shaft seal with a low cross-sectional height, double lip			SD 30x37x4

Model Number: BK 3020
Inner Diameter：30mm Outer Diameter：37mm Width：20mm
Reference speed:9000 r/min Limiting speed:8000 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：2026-07-20
Application:ventilation fans,industrial supplies,Performance test,Chromatography Products,glass,beverage production,engineering machine,raw material accessories,Industrial Electromechanical,education model Instruments,teaching equipment
Similar models:30208 R HK 3020 30203 PSM 253020 A51 30202 NCF 3020 CV 33020 33020T88/DB 30209 30208
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Model No. Inner Diameter Outer Diameter Width Type

10598
BT1B 328068/HA4
PCM 050710 E
PFT 40 TR
WS 81136

Purchase the SKF BK 3020 Drawn cup needle roller bearings Please fill in the following

Hot number： 23096 CA/W33 17461 31322 X 580 VE R 6230/C3VL2071 707 ACD/P4A 7306 BEGAPH 7315 BECBY H 215 NCF 29/800 V PCZ 1816 E S71924 CD/P4A SAF 1513 x 2.1/4 T SAF 1620 TLC SAFS 22516-11 x 2.3/4 T

Model No.	Inner Diameter	Outer Diameter	Width	Type
10598
BT1B 328068/HA4
PCM 050710 E
PFT 40 TR
WS 81136