d - 140 mm

D - 300 mm

T - 67,75 mm

B - 62 mm

C - 53 mm

a - 55,7 mm

r min. - 5 mm

r1 min. - 4 mm

da min. - 167 mm

Da min - 256 mm

Da max. - 282 mm

db max. - 177 mm

Db min. - 273 mm

ra max. - 4 mm

rb max. - 3 mm

Weight - 21,1 Kg

Basic dynamic load rating (C) - 740 kN

Basic static load rating (C0) - 945 kN

(Grease) Lubrication Speed - 1200 r/min

(Oil) Lubrication Speed - 1700 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,96

Calculation factor (Y1) - 1,7

• Model Number:HR30328J
• Inner Diameter：140mm Outer Diameter：300mm Width：67,75mm
• Type：Tapered Roller Bearings
• Update date：2023-03-08
• Application:gear grinding machine,chamfering machine etc,Textile Accessories,Textile Industry Accessories and Accessories,Pneumatic Control Valves,shoe-making machinery,standing experimental equipment,relay,switch,gear type,laser devices
• Similar models:KOYO 30328D NTN 430328X NKE 30328 CRAFT 30328 KOYO 30328JR KOYO 46T30328JR/115,5 NTN 30328 NACHI 30328 NTN 30328U ISO 30328
• BEARING POWER International Trading Co.,Ltd. specialize in HR30328J products，there is large inventory of NSK HR30328J . We has been built up long-term cooperation with NSK company, could make a bulk order of the HR30328J Which NSK HR30328J 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.

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  AST40 WC32	30	54		AST	Plain Bearings
  K120×127×34	120	127		NTN	Needle Roller Bearings
  J-126	19.050	25.400	9.53	KOYO	Needle Roller Bearings
  NJ 414	70	180	42	ISB	Cylindrical Roller Bearings
  NJ1028	140	210	33	NTN	Cylindrical Roller Bearings
  NJ407	35	100	25	NTN	Cylindrical Roller Bearings
  NK 17/16-XL	17	25	16	INA	Needle Roller Bearings
  NKIB5901	12	24	17,5	INA	Complex Bearings
  NU1034-E-M6	170	260	42	NKE	Cylindrical Roller Bearings
  TBR 30-UU AS	30			NBS	Linear Bearings
  UCFC211	55			FYH	Bearing Units
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  MB-12	60	73	7	STEYR	LOCKWASHERS
  93312	.7500	1.1250	.7500	Hyatt	JOURNAL ROLLER ASSEMBLIES