Fw - 45 mm

D - 52 mm

C - 20 mm

r - 1 mm

C1 - 17,3 mm

Weight - 0,079 Kg

Basic dynamic load rating (C) - 26,3 kN

Basic static load rating (C0) - 55,4 kN

(Grease) Lubrication Speed - 4600 r/min

(Oil) Lubrication Speed - 7000 r/min

• Model Number:BK4520
• Inner Diameter：45mm Outer Diameter：52mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2023-03-10
• Application:electronic materials,walking Food processing machinery and equipment,vacuum filter,Hair styling device,storage and transportation equipment,industrial supplies,directional control valve,Textile Industry Accessories and Accessories,agricultural testing and analysis equipment and related,mechanical annex,food testing
• Similar models:IKO TLA4520Z ZEN HK4520 NBS HN4520 ZEN BK4520 NBS HK4520 NTN HMK4520 Timken BK4520 IKO TAM4520 INA HK4520-2RS NSK FJL-4520L
• BEARING POWER International Trading Co.,Ltd. specialize in BK4520 products，there is large inventory of Timken BK4520 . We has been built up long-term cooperation with Timken company, could make a bulk order of the BK4520 Which Timken BK4520 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
  20210-TVP	50	90	20	FAG	Spherical Roller Bearings
  20319 C	95	200	45	CX	Spherical Roller Bearings
  206190X/206290P	190,5	290	105	Gamet	Tapered Roller Bearings
  22220 CW33	100	180	46	CX	Spherical Roller Bearings
  35BER10H	35	62	14	NSK	Angular Contact Ball Bearings
  47260	300	460	248	KOYO	Tapered Roller Bearings
  51322 M	110	190	63	ISB	Thrust Ball Bearings
  5356/5335	44,45	103,188	43,658	NSK	Tapered Roller Bearings
  6210	50	90	20	ISB	Deep Groove Ball Bearings
  7012 ACE/P4AL	95	60	18	SKF	Angular Contact Ball Bearings
  7018 A-UD	90	140	48	CX	Angular Contact Ball Bearings
  CUS209-26	41,275	85	19	SNR	Deep Groove Ball Bearings
  PCF50	50			NKE	Bearing Units
  UCFA206-20	31.75			KOYO	Bearing Units
  L10WA700	7.0000	9.0000	1.0000	FAG	DEEP GROOVE BALL BEARINGS
  BE35	35	80	21	INA	RADIAL INSERT BALL BEARING
  124-KS	120	180	28	MRC	DEEP GROOVE BALL BEARINGS
  180RU02	180	320	52	Torrington	CYLINDRICAL ROLLER BEARINGS
  NU-29/560E	560	750	112	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  SN-608..20308-K	35		60	CONSOLIDATED	PILLOW BLOCKS