d - 45 mm

D - 52 mm

C - 12 mm

Weight - 0,0348 Kg

Basic dynamic load rating (C) - 12,9 kN

Basic static load rating (C0) - 22,5 kN

(Grease) Lubrication Speed - 3500 r/min

(Oil) Lubrication Speed - 5800 r/min

• Model Number: HK4512
• Inner Diameter：45mm Outer Diameter：52mm Width：12mm
• Type：Needle Roller Bearings
• Update date：2025-12-17
• Application:industrial supplies,metering pump,laser devices,Individual Wire,Film machine,nail products,Embroidery,diving equipment,medical equipment,mobile toilet,circulating pump
• Similar models:FBJ HK4512 AST HK4512 Timken HK4512 ZEN HK4512 KOYO HK4512 CRAFT HK4512 SKF HK4512 INA HK4512 NBS HK4512 NBS BK4512
• BEARING POWER International Trading Co.,Ltd. specialize in HK4512 products，there is large inventory of FBJ HK4512 . We has been built up long-term cooperation with FBJ company, could make a bulk order of the HK4512 Which FBJ 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
  131092X/131158XP	92,075	158,75	68,5	Gamet	Tapered Roller Bearings
  234422-M-SP	110	170	72	FAG	Thrust Ball Bearings
  54217	70	125	59.2	KOYO	Thrust Ball Bearings
  61911	55	80	13	ISB	Deep Groove Ball Bearings
  7314CDB	70	150	35	CYSD	Angular Contact Ball Bearings
  EE571703/572650	431,8	673,1	88,9	NSK	Cylindrical Roller Bearings
  NKS24	24	37	20	AST	Needle Roller Bearings
  NAO-25×42×16	25	37		NTN	Needle Roller Bearings
  NNCF4932V	160	204,1	60	NSK	Cylindrical Roller Bearings
  NKX 15	15	24	23	NBS	Complex Bearings
  UK308	40	90	35	KOYO	Deep Groove Ball Bearings
  DMP90				RIV	THRUST BALL BEARINGS
  MUC144	220	350	51	Rollway	CYLINDRICAL ROLLER BEARINGS
  NA2203.2RSX	17	40	16	SKF	NEEDLE BEARINGS
  RNAO22x35x16	35		16	SKF	NEEDLE BEARINGS
  N201	12	32	10	SKF	CYLINDRICAL ROLLER BEARINGS
  33018	90	140	39	CONSOLIDATED	TAPERED ROLLER BEARINGS
  SAF-517215/16..BALL	2.9375			CONSOLIDATED	PILLOW BLOCKS
  RNA-5907	55		27	CONSOLIDATED	NEEDLE BEARINGS
  HMV-110M			83	CONSOLIDATED	HYDRAULIC NUTS