d - 30 mm

D - 72 mm

B - 19 mm

C - 19 mm

r min. - 1,1 mm

da min. - 36,5 mm

da max - 40 mm

Da max. - 65,5 mm

ra max. - 1 mm

Weight - 0,346 Kg

Basic dynamic load rating (C) - 26,7 kN

Basic static load rating (C0) - 15 kN

(Grease) Lubrication Speed - 9600 r/min

Calculation factor (f0) - 13,3

• Model Number: 6306-2RU
• Inner Diameter：30mm Outer Diameter：72mm Width：19mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-24
• Application:boring bar boring bar,quality inspection equipment,disposable,Display Devices,nail products,PVC,Special Equipment,textile machinery,welding equipment,Other machinery,Air
• Similar models:NTN 6306ZNR NACHI 6306ZENR ISO 6306/25 NTN AC-6306LLB SNR 6306EG15 SKF 6306N MPZ 6306 CRAFT 6306ZZ SNR 6306NRZZ NKE 6306-2Z-N
• BEARING POWER International Trading Co.,Ltd. specialize in 6306-2RU products，there is large inventory of KOYO 6306-2RU . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 6306-2RU Which KOYO 6306-2RU 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
  123073X/123120X	73,025	120,65	24,6	Gamet	Tapered Roller Bearings
  22214-2RSK	70	125	38	ISB	Spherical Roller Bearings
  22244MBK	220	400	108	AST	Spherical Roller Bearings
  248/1500	1500	1820	315	ISB	Spherical Roller Bearings
  54310U	50	95	70	NSK	Thrust Ball Bearings
  6207NR	35	72	17	NSK	Deep Groove Ball Bearings
  627-RS	7	22	7	ISB	Deep Groove Ball Bearings
  629 ZZ	9	26	8	NSK	Deep Groove Ball Bearings
  ETA-32206/25STPX#02/ETA-32206STPX4#G	25	62	21	NTN	Tapered Roller Bearings
  GE 060 HS-2RS	60	105	63	CX	Plain Bearings
  NAF 405517	40	55	17	IKO	Needle Roller Bearings
  NF3336	180	380	150	ISO	Cylindrical Roller Bearings
  NU318	90	190	43	ISO	Cylindrical Roller Bearings
  NUP310EG15	50,000	110,000	27,000	SNR	Cylindrical Roller Bearings
  PFD 25 FM	25	2	9	SKF	Bearing Units
  UKFL308	35			KOYO	Bearing Units
  YAR 211-2FW/VA228	100	55	55,6	SKF	Deep Groove Ball Bearings
  248/530CAMA	530	650	118	SKF	SPHERICAL ROLLER BEARINGS
  300-SF	10	35	11	MRC	DEEP GROOVE BALL BEARINGS
  M20	20	52	15	SKF	MAGNETO BEARINGS