Fw - 55 mm

D - 63 mm

C - 20 mm

Weight - 0,0922 Kg

Basic dynamic load rating (C) - 29 kN

Basic static load rating (C0) - 66,5 kN

(Grease) Lubrication Speed - 3200 r/min

(Oil) Lubrication Speed - 4500 r/min

• Model Number:BK5520
• Inner Diameter：55mm Outer Diameter：63mm Width：20mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-19
• Application:metal mold,roller lathe,bathroom facilities,hardware,boring bar boring bar,equipment,nail products,chemical raw materials and reagents,Surveying Surveying Instruments,manual Tools,horizontal processing
• Similar models:CX HK5520 CX HK455520 ISO HK5520 ISO BK5520 ISO BK455520 CX BK455520 CX BK5520 ISO HK455520
• BEARING POWER International Trading Co.,Ltd. specialize in BK5520 products，there is large inventory of CX BK5520 . We has been built up long-term cooperation with CX company, could make a bulk order of the BK5520 Which CX BK5520 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
  3218	90	160	52,4	CX	Angular Contact Ball Bearings
  32308	40	90	35,25	ISB	Tapered Roller Bearings
  779/772	98.425	180.975	47.625	NACHI	Tapered Roller Bearings
  39590/39521	66,675	112,712	30,162	ISO	Tapered Roller Bearings
  601 X	1,5	6	2,5	NSK	Deep Groove Ball Bearings
  6038-RS	190	290	46	CYSD	Deep Groove Ball Bearings
  ARXJ38X60X7.5-2PX1	38	60	5	NTN	Thrust Roller Bearings
  HAR922CA	110	150	20	KOYO	Angular Contact Ball Bearings
  NJ317-E-TVP2	85	180	41	FAG	Cylindrical Roller Bearings
  NAPK210-31	49,2125			FYH	Bearing Units
  NU 2318 ECJ	190	90	64	SKF	Thrust Ball Bearings
  PCM 182015 M	18	20	15	SKF	Plain Bearings
  RNA 4830	165	190	40	IKO	Needle Roller Bearings
  RNAFW405540	40	55	40	NSK	Needle Roller Bearings
  SCE910PP	14,3	19,05	15,875	AST	Needle Roller Bearings
  RNAF16x28x12	28		12	FAG (Old No.)	NEEDLE BEARINGS
  RNAF14x26x12	26		12	SKF (Old No.)	NEEDLE BEARINGS
  6AS08-1.1/8	1.1250	3.1496	1.4375	NTN	AGRICULTURAL BALL BEARINGS
  IR-140x160x50	140		50	CONSOLIDATED	NEEDLE BEARINGS
  21309	45	100	25	CONSOLIDATED	SPHERICAL ROLLER BEARINGS