d - 231,775 mm

D - 377,825 mm

T - 79,375 mm

B - 80,963 mm

C - 58,738 mm

a - 77,6 mm

r min. - 3,2 mm

r1 min. - 3,2 mm

da min. - 245 mm

Da min - 336 mm

Da max. - 365 mm

db max. - 266 mm

ra max. - 3,2 mm

rb max. - 3,2 mm

Db - 353 mm

Weight - 32,9 Kg

Basic dynamic load rating (C) - 958 kN

Basic static load rating (C0) - 1630 kN

Calculation factor (e) - 0,43

Calculation factor (Y0) - 0,77

Calculation factor (Y1) - 1,4

• Model Number: HM647448/HM647411
• Inner Diameter：231,775mm Outer Diameter：377,825mm Width：79,375mm
• Type：Tapered Roller Bearings
• Update date：2025-12-09
• Application:printing machinery,Storage Device,gear grinding machine,packing equipment,injection molding machine,squeeze machine etc,fabric products,medical equipment,Industrial,electromagnet,car instrument
• Similar models:KOYO HM647448/HM647411
• BEARING POWER International Trading Co.,Ltd. specialize in HM647448/HM647411 products，there is large inventory of KOYO HM647448/HM647411 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the HM647448/HM647411 Which KOYO HM647448/HM647411 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
  234919	95	130	22	ISB	Thrust Ball Bearings
  30204A	20	47	15,25	SNR	Tapered Roller Bearings
  32322	110	240	84,5	NKE	Tapered Roller Bearings
  6008EE	40,000	68,000	15,000	SNR	Deep Groove Ball Bearings
  7218CDF	90	160	30	CYSD	Angular Contact Ball Bearings
  E15	15	35	8	CX	Deep Groove Ball Bearings
  FRW4ZZ	6,35	15,875		AST	Deep Groove Ball Bearings
  GEG180ES-2RS	180	290	155	FBJ	Plain Bearings
  NUP232EM	160	290	48	NSK	Cylindrical Roller Bearings
  PCM 758080 M	75	80	80	SKF	Plain Bearings
  UCC320	100			SNR	Bearing Units
  L18SA508	5.5000	6.2500	.3750	FAG	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  SN219with2219	95	-	100	FAG	PILLOW BLOCKS
  VSI250755	610	855		INA	SLEWING BEARINGS
  10404	20	72	19	FAG	SELF
  F693ZZ	3	8	4	Nachi	DEEP GROOVE BALL BEARINGS
  FPAC2500	25.0000	25.7500	.3750	SKF	ANGULAR CONTACT BALL BEARINGS
  7215BEAG(Y/P)	75	130	25	STEYR	ANGULAR CONTACT BALL BEARINGS
  SNZ-314..20314	70	60	90	CONSOLIDATED	PILLOW BLOCKS
  NCF-2934V	170	230	36	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS