d - 220 mm

D - 370 mm

T - 150 mm

C - 120 mm

r min. - 5 mm

r1 min. - 1,5 mm

da min. - 242 mm

Da min - 343 mm

ra max. - 4 mm

rb max. - 1,5 mm

Weight - 60,1 Kg

Basic dynamic load rating (C) - 1330 kN

Basic static load rating (C0) - 2470 kN

(Grease) Lubrication Speed - 710 r/min

(Oil) Lubrication Speed - 940 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 1,91

Calculation factor (Y2) - 1,95

• Model Number: 46344A
• Inner Diameter：220mm Outer Diameter：370mm Width：150mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:Laser Devices,plastic rolling,plastic molding,Broadcasting System,ventilation fans,mechanical and electrical,Infrared Technology,Cutting Machine,Forging machine,car steering pin,power protection
• Similar models:KOYO 46344 KOYO 46344A
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  22226EX	130	230	64	NACHI	Cylindrical Roller Bearings
  222S.403	106,363	215	58	FAG	Spherical Roller Bearings
  23192B	460	760	240	NTN	Spherical Roller Bearings
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  NP412	60	150	35	ISO	Cylindrical Roller Bearings
  NU2315	75	160	55	KOYO	Cylindrical Roller Bearings
  RNA5914	80	100	40	KOYO	Needle Roller Bearings
  SS 61812-2RS	60	78	10	ISB	Deep Groove Ball Bearings
  SBT4	4	14	7	NMB	Plain Bearings
  SL014868	340	420	80	INA	Cylindrical Roller Bearings
  TLAM 1416	14	20	12	IKO	Needle Roller Bearings
  234415M.SP	75	115	234415 M.SP	Barden	ANGULAR CONTACT THRUST BALL BEARINGS
  313WDG	65	140	33	FAF	DEEP GROOVE BALL BEARINGS
  4895	1.7500	1.8750	2.5000	Hyatt	JOURNAL ROLLER BEARING OUTER RACES
  GE45SW	45	75	19	INA	SPHERICAL PLAIN BEARINGS
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  6007RS	35	62	14	STEYR	DEEP GROOVE BALL BEARINGS
  LR605-2RS	5	16	5	CONSOLIDATED	YOKE TYPE TRACK ROLLERS