d - 76,2 mm

T - 62,705 mm

B - 63,83 mm

C - 44,45 mm

a - 41 mm

r min. - 3,6 mm

r1 min. - 3,2 mm

Da - 147 mm

db - 89 mm

da - 99 mm

Db - 162 mm

Basic dynamic load rating (C) - 316 kN

Basic static load rating (C0) - 471 kN

Calculation factor (e) - 0,4

Calculation factor (Y0) - 0,82

Calculation factor (Y1) - 1,5

• Model Number:6554R/6520
• Inner Diameter：76,2mm Outer Diameter：mm Width：63,83mm
• Type：Tapered Roller Bearings
• Update date：2023-03-02
• Application:Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,screen filter,Pneumatic Actuator,packing equipment,storage and transportation equipment,Hydraulic Rama,ultra-quiet generators,machine tool spindle,spectrometer,Pest Monitoring,Gas turbine
• Similar models:KOYO L865547/L865512 ISB L865547/L865512 SKF L865547/512 KOYO 6554R/6520 Timken L865547/L865512B ISO L865547/12 CX L865547/12 Timken L865547/L865512 NTN L865547/L865512
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• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  22268 KW33	340	620	165	ISO	Spherical Roller Bearings
  6003DW	16,98	35	10	PFI	Deep Groove Ball Bearings
  6032	160	240	38	SIGMA	Deep Groove Ball Bearings
  71922 ACE/HCP4A	150	110	20	SKF	Angular Contact Ball Bearings
  BA 188 Z	28,575	34,925	12,7	IKO	Needle Roller Bearings
  BK405016	40	50	16	ISO	Cylindrical Roller Bearings
  HM88542/HM88512	31.75	73,025	29,37	FBJ	Tapered Roller Bearings
  K85×93×27	85	93		NTN	Needle Roller Bearings
  LM742745/LM742710	212,725	285,75	46,038	NSK	Cylindrical Roller Bearings
  NKXR 30	30	42	30	CX	Complex Bearings
  PCM 081006 E	8	10	6	SKF	Plain Bearings
  RLM3530	35	42	30	NSK	Needle Roller Bearings
  SAKAC10M	10			SKF	Plain Bearings
  CFD-31/4	1.2500	3.2500	1.7500	McGill	ROLLER CAM FOLLOWERS
  L1218U	90	160	30	Rollway	CYLINDRICAL ROLLER BEARINGS
  CCF-2-SB	.8750	2.0000	1.2500	McGill	NEEDLE BEARINGS
  KG140XPO	14.0000	16.0000	1.0000	KAYDON	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  7205B-2RS	25	52	15	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  NU-3034	170	260	67	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  KF-55XPO	5.5000	7.0000	.7500	CONSOLIDATED	FOUR POINT ANGULAR CONTACT BALL BEARINGS