Fw - 45 mm

D - 52 mm

C - 12 mm

c1 min - –

r min. - 0,8 mm

Weight - 0,033 Kg

Basic dynamic load rating (C) - 14,9 kN

Basic static load rating (C0) - 27,5 kN

Fatigue load limit (Pu) - 3,6

Reference speed - 4 650 r/min

Limiting speed - 5 900 r/min

• Model Number: HK4512
• Inner Diameter：45mm Outer Diameter：52mm Width：12mm
• Type：Needle Roller Bearings
• Update date：2025-12-17
• Application:paint paint,Pump,equipment,embroidery cloth,non-motor vehicle Electric car,food add,Laser Measurements,oral medical device,Liposuction device,food sterilization,metal mold
• Similar models:ZEN HK4512 KOYO BTM384512A NBS HK4512 SKF HK4512 Timken HK4512 CRAFT HK4512 NBS BK4512 KOYO HK4512 INA HK4512 AST HK4512
• BEARING POWER International Trading Co.,Ltd. specialize in HK4512 products，there is large inventory of INA HK4512 . We has been built up long-term cooperation with INA company, could make a bulk order of the HK4512 Which INA 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
  22332-K-MB-W33+H2332	160	340	114	NKE	Spherical Roller Bearings
  5204A	20	47	20.6	NACHI	Angular Contact Ball Bearings
  89464	320	580		ISO	Thrust Roller Bearings
  ALF206-20	31.75			KOYO	Bearing Units
  DC5026N	130	200	95	KOYO	Cylindrical Roller Bearings
  F-227330.5	30,2	43,05	22,6	INA	Angular Contact Ball Bearings
  NU 308 EW	40	90	23	NSK	Cylindrical Roller Bearings
  NUP3013	65	100	26	ISO	Cylindrical Roller Bearings
  UG211+ER	55	100	55.5	NACHI	Deep Groove Ball Bearings
  TU 2. TF	50,8	64	27	SKF	Bearing Units
  UC203	17	47	16	SNR	Deep Groove Ball Bearings
  FBX2ZZ	2	5	2.3	ADR	DEEP GROOVE BALL BEARINGS
  H3164	320	400		FAG	ADAPTERS
  NJ2219	95	170	43	SKF	CYLINDRICAL ROLLER BEARINGS
  NK25/16	33		16	INA	NEEDLE BEARINGS
  RNAO10x17x10	17		10	INA	NEEDLE BEARINGS
  NJ426	130	340	78	STEYR	CYLINDRICAL ROLLER BEARINGS
  IR-32x37x20	32		20	CONSOLIDATED	NEEDLE BEARINGS
  95x125x13mm	95	125	13	CONSOLIDATED	OIL SEALS
  NNCL-4972V	360	480	118	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS