Fw - 30 mm

D - 37 mm

C - 12 mm

r5 min. - 1 mm

Weight - 0.024 Kg

Basic dynamic load rating (C) - 12.0 kN

Basic static load rating (C0) - 17.7 kN

(Grease) Lubrication Speed - 7000 r/min

(Oil) Lubrication Speed - 11000 r/min

• Model Number: HK3012
• Inner Diameter：30mm Outer Diameter：37mm Width：12mm
• Type：Needle Roller Bearings
• Update date：2025-12-13
• Application:mobile toilet,water,sawing machine,squeeze machine etc,Anti-defibrillation pacing,pneumatic,office outdoor camping equipment,tapered grinder,Animal Tracking,stirrer,Technical Equipment
• Similar models:KOYO B-3012 IKO TLA3012Z KOYO BK3012 IKO RNAF183012 NTN HK3012 IKO TLAM3012 NSK Y-3012 JNS RNAF183012 Timken HK3012 CRAFT HK3012
• BEARING POWER International Trading Co.,Ltd. specialize in HK3012 products，there is large inventory of KOYO HK3012 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the HK3012 Which KOYO HK3012 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
  4310-2RS	50	110	40	ISO	Deep Groove Ball Bearings
  4T-JM716649/JM716610	85	130	30	NTN	Tapered Roller Bearings
  61817	85	110	13	ISO	Deep Groove Ball Bearings
  65212/65500	53,975	127	44,45	KOYO	Tapered Roller Bearings
  71901 ACE/HCP4A	24	12	6	SKF	Angular Contact Ball Bearings
  7980	400,000	540,000	65,000	NTN	Angular Contact Ball Bearings
  94675/94113A	171,45	288,925	63,5	KOYO	Tapered Roller Bearings
  B-57	7,938	12,7	11,13	Timken	Needle Roller Bearings
  F15070	75	117	32	Fersa	Deep Groove Ball Bearings
  KBO12-PP	12	22		INA	Linear Bearings
  N1019	95	145	24	KOYO	Cylindrical Roller Bearings
  N1068	340	475	82	NTN	Cylindrical Roller Bearings
  N411	55	140	33	CRAFT	Cylindrical Roller Bearings
  NA6904	20	37	30	ISO	Needle Roller Bearings
  NUP2326	130	280	93	ISO	Cylindrical Roller Bearings
  S71904 CE/P4A	37	20	9	SKF	Angular Contact Ball Bearings
  Y1812MU	28,575	34,925	19,05	KOYO	Needle Roller Bearings
  01/02/7228	140	250	42	RIV	TAPERED ROLLER BEARINGS
  NU2340E	200	420	138	STEYR	CYLINDRICAL ROLLER BEARINGS
  SNW38x615/16	190	240		Torrington	ADAPTERS