d - 35 mm

D - 80 mm

T - 22,75 mm

B - 21 mm

C - 18 mm

a - 16,7 mm

r min. - 2 mm

r1 min. - 1,5 mm

da min. - 47 mm

Da min - 69 mm

Da max. - 71 mm

db max. - 45 mm

Db min. - 74 mm

ra max. - 2 mm

rb max. - 1,5 mm

Weight - 0,538 Kg

Basic dynamic load rating (C) - 76 kN

Basic static load rating (C0) - 79 kN

(Grease) Lubrication Speed - 4800 r/min

(Oil) Lubrication Speed - 6700 r/min

Calculation factor (e) - 0,32

Calculation factor (Y0) - 1,1

Calculation factor (Y1) - 1,9

• Model Number: HR30307J
• Inner Diameter：35mm Outer Diameter：80mm Width：22,75mm
• Type：Tapered Roller Bearings
• Update date：2025-12-17
• Application:Broadcasting System,Dental Drill etc,Pneumatic Control Valves,axle lathe,glass processing machine,raw material accessories,wall industry,Tool,ventilator anesthesia machine etc,expectoration machine,sheet industry
• Similar models:Timken 30307 Fersa 30307F FBJ 30307 SKF 30307J2/Q ZVL 30307A NACHI E30307J SKF 30307RJ2/Q KOYO 30307JR-1 FBJ 30307D KBC 30307J
• BEARING POWER International Trading Co.,Ltd. specialize in HR30307J products，there is large inventory of NSK HR30307J . We has been built up long-term cooperation with NSK company, could make a bulk order of the HR30307J Which NSK HR30307J 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
  2308-2RS	40	90	33	ISO	Self-Aligning Ball Bearings
  23122 KCW33+H3122	110	180	56	CX	Spherical Roller Bearings
  4T-3984/3925	66,675	112,712	30,162	NTN	Tapered Roller Bearings
  61812-2RZ	60	78	10	ISB	Deep Groove Ball Bearings
  62310-2RSR	50	110	40	FAG	Deep Groove Ball Bearings
  6844	220	270	24	NSK	Deep Groove Ball Bearings
  7205WN	25	52	15	Timken	Angular Contact Ball Bearings
  727 CD/P4A	7	22	7	SKF	Angular Contact Ball Bearings
  9114KG	70	110	20	Timken	Deep Groove Ball Bearings
  F-234976.04	45,98	90	20	FAG	Angular Contact Ball Bearings
  GE200-UK-2RS	200	290	130	INA	Plain Bearings
  K81128TN	140	180		NBS	Thrust Roller Bearings
  NJ2308E	40	90	33	CYSD	Cylindrical Roller Bearings
  SC9001	450,000	629,000	80,000	NTN	Deep Groove Ball Bearings
  T7FC 080T98/QCL7CDTC20	160	80	98	SKF	Tapered Roller Bearings
  VKBA 962				SKF	Wheel Bearings
  94330	.7500	1.2500	1.8750	BERLISS	JOURNAL ROLLER ASSEMBLIES
  AT-735				Rollway	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING
  NK28/30	37		30	SKF	NEEDLE BEARINGS
  6203ZNR	17	40	12	STEYR	DEEP GROOVE BALL BEARINGS