Fw - 30 mm

D - 40 mm

C - 20 mm

Weight - 0,0586 Kg

Basic dynamic load rating (C) - 23 kN

Basic static load rating (C0) - 33,2 kN

(Grease) Lubrication Speed - 5600 r/min

(Oil) Lubrication Speed - 8000 r/min

• Model Number:BK304020
• Inner Diameter：30mm Outer Diameter：40mm Width：20mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-11
• Application:small diesel generators,other rubber,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,Microwave Equipment,food / grain / food equipment,medical equipment,injection molding machine,natural instruments,Insect Count,woodworking machinery,sheet industry
• Similar models:ISO BK304020 CX HK304020 CX BK304020 ISO HK304020
• BEARING POWER International Trading Co.,Ltd. specialize in BK304020 products，there is large inventory of CX BK304020 . We has been built up long-term cooperation with CX company, could make a bulk order of the BK304020 Which CX BK304020 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
  232/630 KCW33+AH32/630	630	1150	412	ISO	Spherical Roller Bearings
  71805 ACD/HCP4	37	25	7	SKF	Angular Contact Ball Bearings
  4T-3781/3720	49,212	93,264	30,162	NTN	Tapered Roller Bearings
  7218 B-UD	90	160	60	CX	Angular Contact Ball Bearings
  81220	100	150		CX	Thrust Roller Bearings
  GE300UK-2RS	300	430	165	ISO	Plain Bearings
  GE40KRRB	40	80	56,5	PFI	Deep Groove Ball Bearings
  RNAO18X26X13ASR1	18	26	13	KOYO	Needle Roller Bearings
  SF1018	51,650	88,100	21,000	NTN	Angular Contact Ball Bearings
  SL192326-TB	130	280	93	INA	Cylindrical Roller Bearings
  TUP1 70.80	70	75		CX	Plain Bearings
  USPFL203	17			SNR	Bearing Units
  NA59/28	28	45	23	NTN	NEEDLE BEARINGS
  6303RSNR	17	47	14	FAG	DEEP GROOVE BALL BEARINGS
  RMS23	5.0000	10.0000	2.0000	FAG	CYLINDRICAL ROLLER BEARINGS
  MB-36	180	203	18	SKF	LOCKWASHERS
  5311A-2RS1	55	120	49.2	SKF	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  AT-753				CONSOLIDATED	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING
  H-38/600x570	600	570		CONSOLIDATED	ADAPTERS
  62828	140	175	22	CONSOLIDATED	DEEP GROOVE BALL BEARINGS