Fw - 40 mm

D - 47 mm

C - 20 mm

Weight - 0,0591 Kg

Basic dynamic load rating (C) - 22,5 kN

Basic static load rating (C0) - 49,2 kN

(Grease) Lubrication Speed - 4500 r/min

(Oil) Lubrication Speed - 6300 r/min

• Model Number: BK4020
• Inner Diameter：40mm Outer Diameter：47mm Width：20mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-22
• Application:Laser Devices,Industrial Adhesive,climb ladder,Warehouse Shelf Equipment,Doppler,medical Equipment,Small air generators,Animal Tracking,car shock absorber,coal,electromyography machine
• Similar models:SKF C4020V CX HK304020 ISO BK4020 SKF C4020K30V CX BK4020 ISO HK4020 ISB FCDP140200710 CX BK304020 ISO HK304020 CX HK4020
• BEARING POWER International Trading Co.,Ltd. specialize in BK4020 products，there is large inventory of CX BK4020 . We has been built up long-term cooperation with CX company, could make a bulk order of the BK4020 Which CX BK4020 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
  05066/05185	16,993	47	14,381	ISO	Tapered Roller Bearings
  1310K	50	110	27	CX	Self-Aligning Ball Bearings
  239/1060RK	1060	1400	250	KOYO	Spherical Roller Bearings
  6302	15	42	13	CYSD	Deep Groove Ball Bearings
  6313D2	65,000	140,000	66,000	NTN	Deep Groove Ball Bearings
  706 ACD/HCP4A	17	6	6	SKF	Angular Contact Ball Bearings
  7201C	12	32	10	NTN	Angular Contact Ball Bearings
  7313BGM	65,000	140,000	33,000	SNR	Angular Contact Ball Bearings
  FR3	4,762	12,7	4,978	ISO	Deep Groove Ball Bearings
  K12X15X17	12	15	17	CX	Needle Roller Bearings
  KLNJ3/4	19.05	41,275	7,9375	RHP	Deep Groove Ball Bearings
  NAO20X35X26	20	35		KOYO	Needle Roller Bearings
  SX05A52	24	56	14	NTN	Deep Groove Ball Bearings
  TASE70	70			INA	Bearing Units
  USP004S6	20		21	KOYO	Bearing Units
  32311A	55	120	43	FAG	TAPERED ROLLER BEARINGS
  NUP334	170	360	72	STEYR	CYLINDRICAL ROLLER BEARINGS
  2212E/2RS1/TG	60	110	28	STEYR	SELF
  94528	1.0000	1.5000	1.7500	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES
  K-25020XPO	250	290	20	CONSOLIDATED	FOUR POINT ANGULAR CONTACT BALL BEARINGS