Fw - 45 mm

D - 52 mm

C - 20 mm

Weight - 0,0674 Kg

Basic dynamic load rating (C) - 24 kN

Basic static load rating (C0) - 55,5 kN

(Grease) Lubrication Speed - 3800 r/min

(Oil) Lubrication Speed - 5300 r/min

• Model Number: BK4520
• Inner Diameter：45mm Outer Diameter：52mm Width：20mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:Internal thread type,sawing machine,thin metal materials,medical equipment,Broadcasting System,tube,Spectrum Products,Forming mold,Cylinder Pneumatic Treatment Element,dye pigments,lifting tackle
• Similar models:ISO BK4520 SKF 314520C ISO HK354520 CX HK4520 ISO BK354520 CX BK354520 CX HK354520 ISB FCDP145200700 ISO HK4520 CX BK4520
• BEARING POWER International Trading Co.,Ltd. specialize in BK4520 products，there is large inventory of CX BK4520 . We has been built up long-term cooperation with CX company, could make a bulk order of the BK4520 Which CX 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
  130069X/130127P	69,85	127	65,44	Gamet	Tapered Roller Bearings
  29328E	140	240	60	NACHI	Thrust Roller Bearings
  32022-X-XL-DF-A90-130	110	170	76	FAG	Tapered Roller Bearings
  6811ZZ	55	72	9	NTN	Deep Groove Ball Bearings
  51424M	120	250		AST	Thrust Ball Bearings
  6318NR	90	190	43	NSK	Deep Groove Ball Bearings
  7212BDT	60	110	22	NACHI	Angular Contact Ball Bearings
  7220-BECB-MP	100	180	34	NKE	Angular Contact Ball Bearings
  AST20 09IB12	14,2875	16,6624		AST	Plain Bearings
  R168	6,35	9,525	3,175	ZEN	Deep Groove Ball Bearings
  RNA496	8	15	10	ISO	Needle Roller Bearings
  SB590A	590	820	105	KOYO	Deep Groove Ball Bearings
  SS 6310	50	100	25	ISB	Deep Groove Ball Bearings
  23222CC	110	200	69.8	SKF	SPHERICAL ROLLER BEARINGS
  GE70HO-2RS	70	105	65	INA	SPHERICAL PLAIN BEARINGS
  R1632	.2500	.5000	.1250	FAG	DEEP GROOVE BALL BEARINGS
  408-S	40	110	27	MRC	DEEP GROOVE BALL BEARINGS
  NU-422	110	280	65	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  46x65x10mm	46	65	10	CONSOLIDATED	OIL SEALS
  SIL35C	35		25	CONSOLIDATED	ROD ENDS