Fw - 45 mm

D - 55 mm

C - 20 mm

Weight - 0,079 Kg

Basic dynamic load rating (C) - 30 kN

Basic static load rating (C0) - 53,9 kN

(Oil) Lubrication Speed - 8200 r/min

• Model Number:BTM4520A
• Inner Diameter：45mm Outer Diameter：55mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2023-03-21
• Application:Small air generators,forklift industry,circulating pump,electric hydraulic lifting platform,Water Monitoring,coal,storage shelves,linear drive,wire industry,Material handling equipment,security equipment
• Similar models:FBJ HK4520 NBS HK4520 IKO TA4520Z NSK MFJ-4520 IKO TAF354520 SKF BK4520 SKF HK4520 AST HK4520 NSK F-4520 KOYO BTM4520A
• BEARING POWER International Trading Co.,Ltd. specialize in BTM4520A products，there is large inventory of KOYO BTM4520A . We has been built up long-term cooperation with KOYO company, could make a bulk order of the BTM4520A Which KOYO BTM4520A 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
  23152 KCW33+AH3152	260	440	144	CX	Spherical Roller Bearings
  238/600-K-MB	600	730	98	FAG	Spherical Roller Bearings
  48BIC225	123,825	177,8	25,4	Timken	Deep Groove Ball Bearings
  53220	100	150	40,9	NKE	Thrust Ball Bearings
  53240U+U240	200	275		ISO	Thrust Ball Bearings
  609	9	24	7	FBJ	Deep Groove Ball Bearings
  619/6-ZZ	6	15	5	ISB	Deep Groove Ball Bearings
  89452	260	480		ISO	Thrust Roller Bearings
  B71921-E-2RSD-T-P4S	105	145	20	FAG	Angular Contact Ball Bearings
  BMB-6208/080S2/UB108A	80	40	24,2	SKF	Deep Groove Ball Bearings
  FBN-192323Z-E	19	23		NSK	Needle Roller Bearings
  K72x83x42,5ZWTN	72	83		MPZ	Needle Roller Bearings
  NAFW 304526	30	45	26	IKO	Needle Roller Bearings
  NU214-E-MA6	70	125	24	NKE	Cylindrical Roller Bearings
  NU352	260	540	102	NTN	Cylindrical Roller Bearings
  PSL 611-9	240	320	62,5	TMB	Tapered Roller Bearings
  S71911 ACE/P4A	80	55	13	SKF	Angular Contact Ball Bearings
  SCE36	4,762	8,731	9,53	INA	Needle Roller Bearings
  180420	1.1250	1.6250	1.2500	BAL	JOURNAL ROLLER ASSEMBLIES
  HJ-324	120		14	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS