Bearings, units and housings -- Roller bearings -- Needle roller bearings -- Drawn cup needle roller bearings -- Drawn cup needle roller bearings SKF BK 3012

BK 3012

Dimensions

F_w		30	mm
D		37	mm
C		12	mm
C₁	min.	9.3	mm
r	min.	0.8	mm

Calculation data

Basic dynamic load rating	C	11.7	kN
Basic static load rating	C₀	18.3	kN
Fatigue load limit	P_u	2.12	kN
Reference speed		8000	r/min
Limiting speed		9000	r/min

Mass

Mass bearing

0.028

Designation

BK 3012

Associated products

Inner ring LR series			LR 25x30x12.5
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 3012
Inner Diameter：30mm Outer Diameter：37mm Width：12mm
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:Broadcasting System,electromagnet,test laboratory equipment and accessories,Low-voltage electrical equipment,lifting upgrade,Pneumatic Actuator,die casting mold,Dental Drill etc,Oral Equipment,Industrial equipment,tapping machine
Similar models:BK 3012 HK 3012 NCF 3012 CV NN 3012 KTN/SP PBMF 210230120 M1G1 NN 3012 TN/SP 33012 PBM 210230120 M1G1 GRA 3012 GB 3012
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Model No. Inner Diameter Outer Diameter Width Type

AH 315 G
D/W R8 R-2RS1
IR 240x265x60
NNCF 5022 CV
PFD 17 RM

Purchase the SKF BK 3012 Drawn cup needle roller bearings Please fill in the following

Hot number： 190x220x12 HMS5 RG1 190x220x15 HMSA10 RG 26625 315800 33115 40x65x12 HMSA10 RG 414000 608-2RSH 7014 ACB/P4A 71900 ACD/HCP4A 811/750 M AHX 317 NJ 216 ECML SNL 3088 G SSAFS 23038 KATLC x 6.7/8

Model No.	Inner Diameter	Outer Diameter	Width	Type
AH 315 G
D/W R8 R-2RS1
IR 240x265x60
NNCF 5022 CV
PFD 17 RM