d - 260,35 mm

D - 431,724 mm

T - 82,55 mm

B - 79,771 mm

C - 60,325 mm

a - 75,2 mm

r min. - 6,7 mm

r1 min. - 3,6 mm

da min. - 280 mm

Da min - 384 mm

Da max. - 418 mm

db max. - 309 mm

ra max. - 6,7 mm

rb max. - 3,6 mm

Db - 397 mm

Weight - 42,9 Kg

Basic dynamic load rating (C) - 1010 kN

Basic static load rating (C0) - 1680 kN

Calculation factor (e) - 0,33

Calculation factor (Y0) - 0,99

Calculation factor (Y1) - 1,8

• Model Number:HM252349/HM252315
• Inner Diameter：260,35mm Outer Diameter：431,724mm Width：82,55mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:extruder,Laser Devices,Forging machine,Anti-defibrillation pacing,chromatography,tower crane,root canal filling,diving equipment,hot and cold box,Pneumatic Control Valves,flexible processing
• Similar models:CX M252349/10 NTN T-M252349D/M252310/M252310D Timken HM252349/HM252310 NTN E-HM252349D/HM252310/HM252310D NTN E-M252349D/M252310/M252310D Timken M252349D/M252310+M252310EB Timken HM252349/HM252315D+HM252347XB CX HM252349/10 Timken M252349/M252310 Timken M252349/M252310CD+M252349XC
• BEARING POWER International Trading Co.,Ltd. specialize in HM252349/HM252315 products，there is large inventory of KOYO HM252349/HM252315 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the HM252349/HM252315 Which KOYO HM252349/HM252315 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
  15578/15520	25,4	57,15	17,462	ISB	Tapered Roller Bearings
  22256BK	280	500	130	NTN	Spherical Roller Bearings
  63/32NR	32	75	20	NTN	Deep Groove Ball Bearings
  6301	12	37	12	CX	Deep Groove Ball Bearings
  E-EE649240/649310	609,6	787,4	93,662	NTN	Tapered Roller Bearings
  9103KG	17	35	10	Timken	Deep Groove Ball Bearings
  GE120-KRR-B	120	215	81	INA	Deep Groove Ball Bearings
  DG4880	48	80	16	NSK	Deep Groove Ball Bearings
  LM770949/10	457,2	603,25	85,725	ISO	Tapered Roller Bearings
  NJ314-E-MPA+HJ314-E	70	150	35	NKE	Cylindrical Roller Bearings
  N 319 ECP	200	95	45	SKF	Thrust Ball Bearings
  NJ3208	40	80	30,2	CX	Cylindrical Roller Bearings
  NNU6032 V	160	240	145	ISO	Cylindrical Roller Bearings
  NU 10/600 MA	870	600	118	SKF	Thrust Ball Bearings
  SA17ES	17		14	AST	Plain Bearings
  SL01-4876	380	480	100	NTN	Cylindrical Roller Bearings
  190CM796	19.0000	32.5000	5.5000	American	CYLINDRICAL ROLLER BEARINGS
  317-SFG	85	180	41	MRC	DEEP GROOVE BALL BEARINGS
  RLS-38	18.5000	27.5000	3.5000	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  81196			32	CONSOLIDATED	THRUST ROLLER BEARINGS