d - 45 mm

D - 100 mm

T - 27,25 mm

B - 25 mm

C - 22 mm

a - 21,1 mm

r min. - 2 mm

r1 min. - 1,5 mm

da min. - 57 mm

Da min - 86 mm

Da max. - 91 mm

db max. - 58 mm

Db min. - 93 mm

ra max. - 2 mm

rb max. - 1,5 mm

Weight - 1,01 Kg

Basic dynamic load rating (C) - 112 kN

Basic static load rating (C0) - 127 kN

(Grease) Lubrication Speed - 3800 r/min

(Oil) Lubrication Speed - 5300 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,96

Calculation factor (Y1) - 1,7

• Model Number: HR30309J
• Inner Diameter：45mm Outer Diameter：100mm Width：27,25mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:tapping machine,lifting chain,wire industry,wheel lathe,drawing die,heating fans,beverage production,welding equipment,gas turbine,paint paint,Roller
• Similar models:CRAFT 30309 NTN 30309D KOYO 30309CR ISB 30309 NACHI E30309DJ CYSD 30309 CX 30309A NTN 4T-430309 FAG 30309-A Timken X30309M/Y30309RM
• BEARING POWER International Trading Co.,Ltd. specialize in HR30309J products，there is large inventory of NSK HR30309J . We has been built up long-term cooperation with NSK company, could make a bulk order of the HR30309J Which NSK HR30309J 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
  24076CAK30E4	380	560	180	NSK	Spherical Roller Bearings
  36690/36620	146,05	193,675	28,575	CX	Tapered Roller Bearings
  4435	66,675	104,77	28,58	INA	Thrust Ball Bearings
  53216U	80	115	33	NSK	Thrust Ball Bearings
  6226	130	230	40	NTN	Deep Groove Ball Bearings
  EGB0505-E40-B	5	7	5	INA	Plain Bearings
  GEG15ES	15	30	16	FBJ	Plain Bearings
  GRAE40-NPPB	40	80	30,2	NKE	Deep Groove Ball Bearings
  LASE25-N	25			INA	Bearing Units
  N312	60	113	31	NTN	Cylindrical Roller Bearings
  NP416	80	200	48	CX	Cylindrical Roller Bearings
  29317E	85	150		FAG	SPHERICAL ROLLERTHRUST BEARINGS
  RTC120	120	210	RTC120	Barden	AXIAL / RADIAL BEARING FOR ROTARY TABLE
  220	100	180	34	FAG	DEEP GROOVE BALL BEARINGS
  SNW3128x125	140	180		SKF	ADAPTERS
  77311	55	120	29	New Departure	DEEP GROOVE BALL BEARINGS
  AS3047	30	47		SKF	THRUST NEEDLE BEARINGS
  61948M	240	320	38	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NUP-314E	70	150	35	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  KA-35ARO	3.5000	4.0000	.2500	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS