Fw - 45 mm

D - 52 mm

C - 12 mm

r5 min. - 1 mm

Weight - 0.036 Kg

Basic dynamic load rating (C) - 14.1 kN

Basic static load rating (C0) - 24.8 kN

(Grease) Lubrication Speed - 4600 r/min

(Oil) Lubrication Speed - 7000 r/min

• Model Number: HK4512
• Inner Diameter：45mm Outer Diameter：52mm Width：12mm
• Type：Needle Roller Bearings
• Update date：2025-04-22
• Application:light therapy instrument,textile machinery,electromyography machine,hydraulic control element,crimping tools,Generator,Spectrum Products,Individual Wire,floor industry,altimeter etc,Forging machine
• Similar models:KOYO HK4512 ZEN HK4512 CRAFT HK4512 Timken HK4512 NBS HK4512 KOYO BTM384512A SKF HK4512 FBJ HK4512 INA HK4512 AST HK4512
• BEARING POWER International Trading Co.,Ltd. specialize in HK4512 products，there is large inventory of KOYO HK4512 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the HK4512 Which KOYO HK4512 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	Brand	Type
  23934 KW33	170	230	45	ISO	Spherical Roller Bearings
  29417	85	180	58	MPZ	Thrust Roller Bearings
  51272	360	500	110	PSL	Thrust Ball Bearings
  64450/64700	114,3	177,8	41,275	Fersa	Tapered Roller Bearings
  71926 C-UO	130	180	48	CX	Angular Contact Ball Bearings
  7207	35	72	17	NTN	Angular Contact Ball Bearings
  BK1014	10	14	14	CX	Cylindrical Roller Bearings
  BK4014	40	47	14	ISO	Cylindrical Roller Bearings
  GE30AW	30	75	26	ISO	Plain Bearings
  NJ420-M1	100	250	58	FAG	Cylindrical Roller Bearings
  NUP308-E-TVP3	40	90	23	NKE	Cylindrical Roller Bearings
  PCF45	45			INA	Bearing Units
  RNA 6900	14	22	22	NBS	Needle Roller Bearings
  W 63804-2RS1	32	20	10	SKF	Deep Groove Ball Bearings
  Z-559330.01	30	55	16,5	FAG	Deep Groove Ball Bearings
  9313NPP	65	90	13	FAF	DEEP GROOVE BALL BEARINGS
  HML-2	.1250		.2500	Heim	ROD ENDS
  XLS-19	19.0000	25.5000	3.2500	FED	DEEP GROOVE BALL BEARINGS
  TW-6	.3750	.6250	.8750	NB	EXTRA CAPACITY LINEAR RECIRCULATING BALL BEARINGS
  NNTR-130-2RSX	130	310	146	CONSOLIDATED	YOKE TYPE TRACK ROLLER