d - 300,038 mm

D - 422,275 mm

T - 82,55 mm

B - 82,55 mm

C - 63,5 mm

R - 6,4 mm

r - 3,3 mm

a - 76,7 mm

Da - 395 mm

db - 317 mm

da - 337 mm

Db - 411 mm

Weight - 34,2 Kg

Basic dynamic load rating (C) - 990 kN

Basic static load rating (C0) - 2050 kN

Calculation factor (e) - 0,34

Calculation factor (Y0) - 0,98

Calculation factor (Y1) - 1,8

• Model Number:HM256849/HM256810
• Inner Diameter：300,038mm Outer Diameter：422,275mm Width：82,55mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-12
• Application:woodworking machinery,bag machine,shoe-making machinery,Gear grinding machine,packaging machinery,Automation,food / grain / food equipment,wheel lathe,Leather Products,glass,medical equipment
• Similar models:NSK HM256849/HM256810
• BEARING POWER International Trading Co.,Ltd. specialize in HM256849/HM256810 products，there is large inventory of NSK HM256849/HM256810 . We has been built up long-term cooperation with NSK company, could make a bulk order of the HM256849/HM256810 Which NSK HM256849/HM256810 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
  21312 EKW33+H312	55	130	31	ISB	Spherical Roller Bearings
  608	8	22	7	NKE	Deep Groove Ball Bearings
  51184-MP	420	500	65	FAG	Thrust Ball Bearings
  6306ZZ	30,000	72,000	19,000	NTN-SNR	Deep Groove Ball Bearings
  71911 CD/HCP4AL	80	55	13	SKF	Angular Contact Ball Bearings
  GE8FO	8	19	11	ISO	Plain Bearings
  H917849/H917810	82,55	180,975	53,975	Timken	Tapered Roller Bearings
  K32x38x20	32	38	20	ISO	Needle Roller Bearings
  L357049/L357010	304,8	393,7	50,8	NTN	Tapered Roller Bearings
  NNU39/800C1NAP4	800	1060	195	NTN	Cylindrical Roller Bearings
  PHU2181	40	121,76	49,5	PFI	Angular Contact Ball Bearings
  PSHEY12	12			INA	Bearing Units
  R530-1	530	670	100	NSK	Cylindrical Roller Bearings
  Z-562659.04.DRGL	360	869,95	290	FAG	Spherical Roller Bearings
  LS-9PP	.8750	2.0000	.5625	FBC	DEEP GROOVE BALL BEARINGS
  NUP2208	40	80	23	FAG	CYLINDRICAL ROLLER BEARINGS
  20240	200	360	58	FAG	SPHERICAL ROLLER BEARINGS
  RNA2203.2RS	40		15.8	SKF	NEEDLE BEARINGS
  NK-90/25	110		25	CONSOLIDATED	NEEDLE BEARINGS
  R-20-ZZ	1.2500	2.2500	.5000	CONSOLIDATED	DEEP GROOVE BALL BEARINGS