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：2025-04-23
• Application:molding machine,small appliances,extruder,root canal filling,centrifugal pump,Hydraulic Press,Chromatography Products,electrostatic protection,miscellaneous instruments,industry test,plastic rolling
• Similar models:KOYO HK4512 KOYO BTM384512A AST HK4512 ZEN HK4512 NBS HK4512 SKF HK4512 CRAFT HK4512 FBJ HK4512 INA HK4512 Timken 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
  23044BK	220	340	90	NTN	Spherical Roller Bearings
  2308K	40	90	33	ISO	Self-Aligning Ball Bearings
  24136CW33MB	180	300	118	PSL	Spherical Roller Bearings
  562952M	269	336		NTN	Thrust Ball Bearings
  7016 ACE/HCP4AH1	125	80	22	SKF	Angular Contact Ball Bearings
  7306	30	72	19	KOYO	Angular Contact Ball Bearings
  7312BA	60,000	130,000	31,000	SNR	Angular Contact Ball Bearings
  7324 C-UD	120	260	110	CX	Angular Contact Ball Bearings
  GW 300	300	480	110	ISO	Plain Bearings
  CX256				CX	Wheel Bearings
  FT10	26,988	50,013	15,875	INA	Thrust Ball Bearings
  HS05154	126	154	14	NTN	Angular Contact Ball Bearings
  NA6917-ZW-XL	85	120	63	INA	Needle Roller Bearings
  R940-1	940	1140	93	NSK	Cylindrical Roller Bearings
  USPH203	17			SNR	Bearing Units
  VKBA 3544				SKF	Wheel Bearings
  5212-CZZ	60	110	36.5	MRC	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  NF-230	150	270	45	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  MR-48-N			1.5000	CONSOLIDATED	NEEDLE BEARINGS
  K-46x53x36../2	46	53	36../2	CONSOLIDATED	NEEDLE BEARINGS