Bearings, units and housings -- Roller bearings -- Needle roller bearings -- Drawn cup needle roller bearings -- Drawn cup needle roller bearings SKF HK 4512

HK 4512

Dimensions

F_w		45	mm
D		52	mm
C		12	mm
r	min.	0.8	mm

Calculation data

Basic dynamic load rating	C	14.2	kN
Basic static load rating	C₀	27.5	kN
Fatigue load limit	P_u	3.2	kN
Reference speed		5600	r/min
Limiting speed		6300	r/min

Mass

Mass bearing

0.033

Designation

HK 4512

Associated products

Radial shaft seal with a low cross-sectional height, single lip			G 45x52x4
Radial shaft seal with a low cross-sectional height, double lip			SD 45x52x4

Model Number: HK 4512
Inner Diameter：45mm Outer Diameter：52mm Width：12mm
Reference speed:6300 r/min Limiting speed:5600 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：2026-06-25
Application:electromagnet,medical equipment,Warehouse Shelf Equipment,SPA equipment,sewage pump,security equipment,textile machinery,floor industry,Traffic Fire Protection Equipment Security equipment,preservation equipment,fruit and vegetable processing
Similar models:HK 4512 PCM 140145120 E PWM 130145120
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Model No. Inner Diameter Outer Diameter Width Type

34x44x8 HMSA10 RG
35x45x7 HMSA10 V
4212 ATN9
OKBS 46
SYNT 90 L

Purchase the SKF HK 4512 Drawn cup needle roller bearings Please fill in the following

Hot number： 1100580 18872 21061 23968 CCK/W33 52222 6218-2Z/VA228 6004-2Z/VA201 81248 M MB 32 NATR 17 X NNCF 4944 CV PFT 3/4 TR QJ 312 N2MA SSAFS 22517 x 2.13/16 ZW 35x42

Model No.	Inner Diameter	Outer Diameter	Width	Type
34x44x8 HMSA10 RG
35x45x7 HMSA10 V
4212 ATN9
OKBS 46
SYNT 90 L