Fw - 40 mm

D - 47 mm

C - 12 mm

r5 min. - 1 mm

Weight - 0.033 Kg

Basic dynamic load rating (C) - 14.7 kN

Basic static load rating (C0) - 25.3 kN

(Grease) Lubrication Speed - 5200 r/min

(Oil) Lubrication Speed - 7900 r/min

• Model Number:HK4012
• Inner Diameter：40mm Outer Diameter：47mm Width：12mm
• Type：Needle Roller Bearings
• Update date：2023-03-06
• Application:directional control valve,gear grinding machine,coupling type,Switch,lifting tackle,car instrument,safety testing,Die,fruit and vegetable processing,printing machinery,plant determination
• Similar models:KOYO HK4012 KOYO 34BTM4012A CRAFT HK4012 IKO TLAM4012 FBJ HK4012 NBS BK4012 INA HK4012 NTN HK4012 ZEN HK4012 Timken HK4012
• BEARING POWER International Trading Co.,Ltd. specialize in HK4012 products，there is large inventory of KOYO HK4012 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the HK4012 Which KOYO HK4012 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
  125RIT550	317,5	400		Timken	Cylindrical Roller Bearings
  2975/2925	44,45	87,312	26,988	Timken	Tapered Roller Bearings
  4200	10	30	14	FBJ	Deep Groove Ball Bearings
  3313-2RS	65	140	58,7	ISB	Angular Contact Ball Bearings
  34274/34478	69,952	121,442	24,608	FBJ	Tapered Roller Bearings
  52207	30	62	34	ISB	Thrust Ball Bearings
  61912-2RS	60	85	13	ZEN	Deep Groove Ball Bearings
  626	6,000	19,000	6,000	NTN-SNR	Deep Groove Ball Bearings
  6309F603	45,000	100,000	25,000	SNR	Deep Groove Ball Bearings
  CBK-094	34,925	76,2	28,575	FLT	Tapered Roller Bearings
  HH224346/HH224310	114,3	212,725	66,675	Timken	Tapered Roller Bearings
  JM738249A/10	190	260	46	CX	Tapered Roller Bearings
  N205	25	52	15	AST	Cylindrical Roller Bearings
  NK47/30-XL	47	57	30	INA	Needle Roller Bearings
  RNA6917-ZW-XL	100	120	63	INA	Needle Roller Bearings
  38032RS	17	26	7	INA	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  30332J2	160	340	68	SKF	TAPERED ROLLER BEARINGS
  1211E	55	100	21	MRC	SELF
  PAPV38	4.7500	8.2500	1.3125	RIV	CYLINDRICAL ROLLER BEARINGS
  KC-90XPO	9.0000	9.7500	.3750	CONSOLIDATED	FOUR POINT ANGULAR CONTACT BALL BEARINGS