Fw - 45 mm

D - 55 mm

C - 20 mm

Weight - 0.083 Kg

Basic dynamic load rating (C) - 33 kN

Basic static load rating (C0) - 53 kN

(Grease) Lubrication Speed - 3 700 r/min

(Oil) Lubrication Speed - 5 500 r/min

• Model Number: HMK4520
• Inner Diameter：45mm Outer Diameter：55mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-04-23
• Application:machine tool spindle,garden machinery,electromagnet,cleaning agent,Industrial,building decoration raw materials and accessories,electronic components,hydraulic pump,forming machine,Oral Image,Body shaping
• Similar models:INA HK4520-2RS SKF HK4520.2RS NSK RLM4520 ZEN BK4520 IKO TLAM4520 Timken HK4520 NSK MFJ-4520 IKO TA4520Z NSK MFJL-4520L SKF HK4520
• BEARING POWER International Trading Co.,Ltd. specialize in HMK4520 products，there is large inventory of NTN HMK4520 . We has been built up long-term cooperation with NTN company, could make a bulk order of the HMK4520 Which NTN HMK4520 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
  16009	45	75	10	FAG	Deep Groove Ball Bearings
  30308	40	90	25,25	CYSD	Tapered Roller Bearings
  39590/39520	66,675	112,712	30,162	KOYO	Tapered Roller Bearings
  61901 ZZ	12	24	6	CX	Deep Groove Ball Bearings
  630/8-2RS1	8	22	11	SKF	Deep Groove Ball Bearings
  7312DB	60	130	31	NTN	Angular Contact Ball Bearings
  7901AC	12	24	6	NACHI	Angular Contact Ball Bearings
  B71928-E-2RSD-T-P4S	140	190	24	FAG	Angular Contact Ball Bearings
  BA7	7	17	6	SKF	Thrust Ball Bearings
  GE60FW-2RS	60	105	63	ISO	Plain Bearings
  MK871	12.700	17.462	11.110	KOYO	Needle Roller Bearings
  NA4838	190	240	50	NSK	Needle Roller Bearings
  NCF2911-V	55	73,2	16	NKE	Cylindrical Roller Bearings
  NU19/670 MA	670	900	103	PSL	Cylindrical Roller Bearings
  NU2328R	140	300	102	KOYO	Cylindrical Roller Bearings
  NU408	40	110	27	CRAFT	Cylindrical Roller Bearings
  XLT2.1/8	53,975	80,9625	17,4625	RHP	Thrust Ball Bearings
  170RU91	170	265	76.2	Torrington	CYLINDRICAL ROLLER BEARINGS
  NJ-2317E	85	180	60	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  DL-17	28	17		CONSOLIDATED	THRUST BALL BEARINGS