d - 209,55 mm

D - 333,375 mm

T - 69,85 mm

B - 69,85 mm

C - 52,388 mm

a - 71,9 mm

r min. - 6,4 mm

r1 min. - 6,4 mm

da min. - 229 mm

Da min - 301 mm

Da max. - 314 mm

db max. - 243 mm

ra max. - 6,4 mm

rb max. - 6,4 mm

Db - 316 mm

Weight - 22,2 Kg

Basic dynamic load rating (C) - 750 kN

Basic static load rating (C0) - 1330 kN

Calculation factor (e) - 0,44

Calculation factor (Y0) - 0,75

Calculation factor (Y1) - 1,37

• Model Number: HM743345/HM743310
• Inner Diameter：209,55mm Outer Diameter：333,375mm Width：69,85mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:relay,wall materials,medical equipment,small diesel generators,position switch,chamfering machine etc,other processing,preservation equipment,spreader series,pump,Embroidery
• Similar models:KOYO HM743345/HM743310
• BEARING POWER International Trading Co.,Ltd. specialize in HM743345/HM743310 products，there is large inventory of KOYO HM743345/HM743310 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the HM743345/HM743310 Which KOYO HM743345/HM743310 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
  239/800-B-MB	800	1060	195	FAG	Spherical Roller Bearings
  31308	40	90	25,25	FBJ	Tapered Roller Bearings
  580/572	82,55	140	36,5125	AST	Tapered Roller Bearings
  61804-2RSR	20	32	7	NKE	Deep Groove Ball Bearings
  6210LLUN	50,000	90,000	20,000	NTN	Deep Groove Ball Bearings
  623-Z	10	3	4	SKF	Deep Groove Ball Bearings
  6316	80	170	39	NTN	Deep Groove Ball Bearings
  AST20 4545	45	50		AST	Plain Bearings
  7410 BDF	50	130	62	ISO	Angular Contact Ball Bearings
  EC-6302LLU	15	42	13	NTN	Deep Groove Ball Bearings
  GAC160S	160	240	51	AST	Plain Bearings
  IJ223046				ILJIN	Angular Contact Ball Bearings
  M88048/M88010	33,338	68,262	22,225	NSK	Tapered Roller Bearings
  NJ317EG15	85,000	180,000	41,000	SNR	Cylindrical Roller Bearings
  RNA6915	85	105	54	CX	Needle Roller Bearings
  MS-8	.7500	2.0000	.6875	FAG	DEEP GROOVE BALL BEARINGS
  SN522	100		120	SKF	PILLOW BLOCKS
  16030	150	225	24	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NJ-2202	15	35	14	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  K-23x35x16	23	35	16	CONSOLIDATED	NEEDLE BEARINGS