(dimensions in mm)

Bearing Type - Cage Retained Rollers, Single Seal

Outer Dia (D) - 52.0000

Width (B) - 18.0000

Dynamic Load Rating (Cr) - 21,300

Static Load Rating (Cor) - 43,000

Max Speed (Grease) (X1000 RPM) - 4,000

Shaft (Fw) - 45.000

Weight (g) - 50.00

Material - Drawn cup: Hardened carbon steel alloy, Rollers - 52100 Chrome steel or equivalent

Some sizes are available with a closed end.

The bearing must be used with a hardened inner ring, or a hardened shaft.

• Model Number: HK4518RS
• Inner Diameter：45mm Outer Diameter：52mm Width：18mm
• Type：Needle Roller Bearings
• Update date：2025-12-17
• Application:printing equipment,tobacco machinery,food safety,bag machine,thread processing machine,drawing die,electromyography machine,machine lathe,Insect Capture,Oral Equipment,gas turbine
• Similar models:NBS HK4518RS KOYO HK4518RS INA HK4518-RS NTN HK4518L NTN BK4518L AST HK4518RS Timken HK4518RS SKF HK4518RS
• BEARING POWER International Trading Co.,Ltd. specialize in HK4518RS products，there is large inventory of AST HK4518RS . We has been built up long-term cooperation with AST company, could make a bulk order of the HK4518RS Which AST HK4518RS 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
  22348R	240	500	155	KOYO	Spherical Roller Bearings
  2578/2523	28,575	69,85	23,812	ISO	Tapered Roller Bearings
  62200EE	10,000	30,000	14,000	SNR	Deep Groove Ball Bearings
  7000HVDUJ74	10	26	16	SNR	Angular Contact Ball Bearings
  7314C	70	150	35	CYSD	Angular Contact Ball Bearings
  DAC428045AWCS35*	42	80	45	KOYO	Angular Contact Ball Bearings
  FC 5684280	280	420	280	ISB	Cylindrical Roller Bearings
  GE 320 CP	320	460	230	ISB	Plain Bearings
  NKS 8 TN	8	16	13	NBS	Needle Roller Bearings
  NJ412	60	150	35	NTN	Cylindrical Roller Bearings
  NK36X47X11NR	36,000	47,000	11,000	NTN	Needle Roller Bearings
  NNCF4916-V	80	101,2	30	NKE	Cylindrical Roller Bearings
  TL22314EAE4	70	150	51	NSK	Spherical Roller Bearings
  UCTL204+WL200	20		31	NACHI	Bearing Units
  U1213E	65	120	23	Rollway	CYLINDRICAL ROLLER BEARINGS
  CF28PPSK	.7500	1.7500	1.0000	INA	NEEDLE BEARINGS
  SD-3144	8.0000			SKF	PILLOW BLOCKS
  R375LL	75	160	37	NH	CYLINDRICAL ROLLER BEARINGS
  A-20	20	47	12	NH	MAGNETO BEARINGS
  6013.2RS1	65	100	18	SKF	DEEP GROOVE BALL BEARINGS