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：2025-12-09
Application:DC generators,medical equipment,hydraulic actuator,reinforced machinery,magnetic elements,Broadcasting System,Beauty and Body,equipment,forming machine,paint paint,Animal Tracking
Similar models:30209 NN 3020 KTN9/SP 30208 33020T88/DB 30203 30208/DF 30208 R 30204 33020 HK 3020
BEARING POWER International Trading Co.,Ltd. specialize in BK3020 products，there is large inventory of SKF BK 3020 Drawn cup needle roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the BK 3020 Which SKF BK3020 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

Model No.	Inner Diameter	Outer Diameter	Width	Type
12x25x7 CRW1 R	12	25	7	Seals
20x30x7 HMS5 V	20	30	7	Seals
22x47x8 CRW1 R	22	47	8	Seals
BD-23064 CCK/W33-OH 3064 H	300	480	121	Bearings, units and housings
53.0x69.3x14.2 TPM	52.43	70.1	-	Seals
7201 ACD/HCP4A	12	32	10	Bearings, units and housings
71912 ACD/HCP4A	60	85	13	Bearings, units and housings
90807	-	-	63.5	Seals
FYE 4 N	101.6	-	-	Bearings, units and housings
HE 322	101.6	145	77	Bearings, units and housings
IR 7x10x16	7	10	16	Bearings, units and housings
SAF 22524 x 4.1/8	104.775	-	-	Bearings, units and housings

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