Fw - 45 mm

D - 52 mm

C - 20 mm

C1 - 1 mm

Weight - 0,059 Kg

Basic dynamic load rating (C) - 25500 kN

(Grease) Lubrication Speed - 4300 r/min

(Oil) Lubrication Speed - 6700 r/min

• Model Number: MFJ-4520
• Inner Diameter：45mm Outer Diameter：52mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-04-24
• Application:tapered grinder,root canal filling,other CNC,Die,printing machinery,wheel lathe,Pneumatic Actuator,screen filter,generator,Industrial equipment,small appliances
• Similar models:NSK MFJL-4520L NTN HK4520D AST HK4520 KOYO MKM4520 KOYO HK4520.2RS SKF HK4520.2RS IKO TAF354520/SG NSK MFJ-4520 Timken BK4520 NSK F-4520
• BEARING POWER International Trading Co.,Ltd. specialize in MFJ-4520 products，there is large inventory of NSK MFJ-4520 . We has been built up long-term cooperation with NSK company, could make a bulk order of the MFJ-4520 Which NSK MFJ-4520 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
  16008ZZ	40	68	9	CRAFT	Deep Groove Ball Bearings
  241/1000	1000	1580	580	ISB	Spherical Roller Bearings
  23040-K-MB-W33+H3040	200	310	82	NKE	Spherical Roller Bearings
  241/670 ECA/W33	1090	670	412	SKF	Spherical Roller Bearings
  2582/2523	31.75	69,85	23,812	Timken	Tapered Roller Bearings
  51306 V/HR11Q1	65	30	21	SKF	Thrust Ball Bearings
  6903-2RS	17	30	7	CYSD	Deep Groove Ball Bearings
  7019C	95	145	24	CYSD	Angular Contact Ball Bearings
  7417 BDT	85	210	104	ISO	Angular Contact Ball Bearings
  HC TR0607J-1LFT	30	72	24	KOYO	Tapered Roller Bearings
  RSHEY60-N	60			INA	Bearing Units
  MHK10161	15.875	22.225	25.400	KOYO	Needle Roller Bearings
  NJ220-E-TVP2 + HJ220-E	100	180	34	FAG	Cylindrical Roller Bearings
  NNCF5076V	380	521,4	243	NSK	Cylindrical Roller Bearings
  S6002-2RS	15	32	9	ZEN	Deep Groove Ball Bearings
  UCX20	100	190	117,5	KOYO	Deep Groove Ball Bearings
  SRW3ZZ	4,7625	12,7		AST	Deep Groove Ball Bearings
  L18SA508	5.5000	6.2500	.3750	FAG	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  81313			18	INA	THRUST ROLLER BEARINGS
  W6004	20	42	12	SKF	DEEP GROOVE BALL BEARINGS