Fw - 40 mm

D - 47 mm

C - 12 mm

r - 1 mm

Weight - 0,036 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：2025-12-15
• Application:Power equipment,Blood coagulation reagent,shaft milling machine,trolley,hook,tapered grinder,Display Devices,Equipment,chemical instruments,Gripper Swing,ventilation equipment
• Similar models:CRAFT HK4012 KOYO HK4012 NTN BK4012 IKO TLAM4012 Timken HK4012 IKO TLA4012Z ZEN HK4012 NBS BK4012 KOYO 34BTM4012A INA HK4012
• BEARING POWER International Trading Co.,Ltd. specialize in HK4012 products，there is large inventory of Timken HK4012 . We has been built up long-term cooperation with Timken company, could make a bulk order of the HK4012 Which Timken 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
  22310AEXK	50	110	40	NACHI	Cylindrical Roller Bearings
  22332CW33	160	340	114	AST	Spherical Roller Bearings
  24164-B-K30	320	540	218	FAG	Spherical Roller Bearings
  420/414	40	88,5	26,988	FBJ	Tapered Roller Bearings
  4T-71453/71751D+A	115,087	190,5	106,362	NTN	Tapered Roller Bearings
  713690360				FAG	Wheel Bearings
  71924 CB/HCP4AL	165	120	22	SKF	Angular Contact Ball Bearings
  7218-BE-MP	90	160	30	NKE	Angular Contact Ball Bearings
  MJ1.5/8-2Z	41,275	101,6	23,8125	RHP	Deep Groove Ball Bearings
  NN 3014 TN/SP	70	110	30	ISB	Cylindrical Roller Bearings
  NNU4126-M	130	210	80	FAG	Cylindrical Roller Bearings
  NU 303 ECP	47	17	14	SKF	Thrust Ball Bearings
  R152.49				SNR	Wheel Bearings
  RTUE 75	75			NKE	Bearing Units
  DS209TT7	1.2500	3.4375	1.4375	BCA	AGRICULTURAL BALL BEARINGS
  SAF056	10.5000			FAG	PILLOW BLOCKS
  200512	1.2500	1.8750	.7500	BAL	JOURNAL ROLLER ASSEMBLIES
  94740	1.2500	1.7500	2.5000	BERLISS	JOURNAL ROLLER ASSEMBLIES
  RNAST30.DB	62		19.8	FAG (Old No.)	NEEDLE BEARINGS
  NBX10725	4.2500	6.2500	1.0000	NSK	FOUR POINT ANGULAR CONTACT BALL BEARINGS