d - 25 mm

D - 62 mm

T - 18,25 mm

B - 17 mm

C - 14 mm

a - 16,4 mm

r min. - 1,5 mm

r1 min. - 1,5 mm

da min. - 36 mm

Da min - 49 mm

Da max. - 53 mm

db max. - 35 mm

Db min. - 58,5 mm

ra max. - 1,5 mm

rb max. - 1,5 mm

Weight - 0,276 Kg

Basic dynamic load rating (C) - 42 kN

Basic static load rating (C0) - 45 kN

(Grease) Lubrication Speed - 6000 r/min

(Oil) Lubrication Speed - 8500 r/min

Calculation factor (e) - 0,55

Calculation factor (Y0) - 0,6

Calculation factor (Y1) - 1,1

• Model Number:HR30305C
• Inner Diameter：25mm Outer Diameter：62mm Width：18,25mm
• Type：Tapered Roller Bearings
• Update date：2025-12-22
• Application:equipment and,lifting equipment Hoisting hoist,sewage pump,Storage Tool,relay,extruder,medical equipment,hydraulic cylinder buffer,Other machinery,inorganic chemical,Gear grinding machine
• Similar models:NTN 430305DX KBC 30305DX NSK HR30305DJ ISB 30305 KBC 30305C SKF 30305J2/Q KOYO 30305DJR PFI 30305D KOYO 46T30305DJR/29,5 Fersa 30305F
• BEARING POWER International Trading Co.,Ltd. specialize in HR30305C products，there is large inventory of NSK HR30305C . We has been built up long-term cooperation with NSK company, could make a bulk order of the HR30305C Which NSK HR30305C 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
  160FSH260	160	260	80	Timken	Plain Bearings
  23036RHK	180	280	74	KOYO	Spherical Roller Bearings
  594/592XE	95.250	147.638	35.717	NACHI	Tapered Roller Bearings
  5S-7808CG/GNP42	40	52	7	NTN	Angular Contact Ball Bearings
  7205 CD/P4A	52	25	15	SKF	Angular Contact Ball Bearings
  74550/74845	139,7	214,975	47,625	CX	Tapered Roller Bearings
  GAC90T	90	140	32	LS	Plain Bearings
  NJK307	35,000	80,000	21,000	NTN	Cylindrical Roller Bearings
  MFJL-3020L	30	40	20	NSK	Needle Roller Bearings
  NA798/792D	127	206,375	107,95	NTN	Tapered Roller Bearings
  NJ220E	100	180	34	NTN	Cylindrical Roller Bearings
  NKI 20/16	20	32	16	JNS	Needle Roller Bearings
  QJ1280	400	720	140	ISO	Angular Contact Ball Bearings
  UCFC207-21	33,3375			FYH	Bearing Units
  SAPFL206-19	28,575		33,9	KOYO	Bearing Units
  TSM.R 12.1	12			ISB	Plain Bearings
  UKEHE206H	25			SNR	Bearing Units
  YAR 208-108-2F	80	38,1	49,2	SKF	Deep Groove Ball Bearings
  81128			12	INA	THRUST ROLLER BEARINGS
  6122	110	170	28	NH	DEEP GROOVE BALL BEARINGS