Fw - 45 mm

D - 55 mm

C - 20 mm

r min. - 0,6 mm

Weight - 0,086 Kg

Basic dynamic load rating (C) - 31 kN

Basic static load rating (C0) - 53,5 kN

(Grease) Lubrication Speed - 4800 r/min

(Oil) Lubrication Speed - 8000 r/min

• Model Number:RLM4520
• Inner Diameter：45mm Outer Diameter：55mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-12-24
• Application:Industrial,plastic molding,natural instruments,Spectrum Products,shaft milling machine,rolling mill roll neck and slowdown device,respirator,quality inspection equipment,thin metal materials,walking Food processing machinery and equipment,thread processing machine
• Similar models:NBS HN4520 SKF BK4520 INA BK4520 NSK MF-4520 ZEN BK4520 INA HN4520 SKF HN4520 NSK FJ-4520 IKO TAFI304520 IKO TAF354520/SG
• BEARING POWER International Trading Co.,Ltd. specialize in RLM4520 products，there is large inventory of NSK RLM4520 . We has been built up long-term cooperation with NSK company, could make a bulk order of the RLM4520 Which NSK RLM4520 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
  22219 KCW33+AH319	95	170	43	ISO	Spherical Roller Bearings
  240/750 K30	750	1090	335	ISB	Spherical Roller Bearings
  22356 KW33	280	580	175	ISO	Spherical Roller Bearings
  6316N	80	170	39	NACHI	Deep Groove Ball Bearings
  71901 CDF	12	24	12	ISO	Angular Contact Ball Bearings
  BS 60/120 /S 7P62U	60	120	20	SNFA	Thrust Ball Bearings
  GEEW125ES	125	180	125	LS	Plain Bearings
  GEZ 104 ES	31.75	50,8	27,762	SIGMA	Plain Bearings
  NJ 206 EW	30	62	16	NSK	Cylindrical Roller Bearings
  NJ1015	75	115	20	CX	Cylindrical Roller Bearings
  NU29/950	950	1250	175	TMB	Cylindrical Roller Bearings
  UCX10	50	100	55,6	ISO	Deep Groove Ball Bearings
  L15VA1200	12.0000	13.5000	.7500	FAG	ANGULAR CONTACT BALL BEARINGS
  PR-80				RIV	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  6201YC78	12	32	10	SKF	DEEP GROOVE BALL BEARINGS
  W-3/8				FBC	THRUST BALL BEARINGS
  63204ZZ	20	47	.8125	NTN	DEEP GROOVE BALL BEARINGS
  XLS-12	12.0000	16.0000	2.0000	HOFF	DEEP GROOVE BALL BEARINGS
  11AANOn	70	125	39.7	RIV	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  NU-2926E	130	180	30	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS