d - 30 mm

D - 72 mm

B - 19 mm

C - 19 mm

b - 1,9 mm

d1 - 44,6 mm

f - 1,7 mm

r0 max. - 0,6 mm

r1 min. - 1,1 mm

r2 min. - 1,1 mm

C - 3,28 mm

D2 - 61,9 mm

D3 - 68,81 mm

D4 - 78,6 mm

Ca max. - 4,98 mm

da min. - 2,2 mm

da max - 37 mm

Da max. - 65 mm

Db min. - 80 mm

ra max. - 1 mm

Weight - 0,35 Kg

Basic dynamic load rating (C) - 29,6 kN

Basic static load rating (C0) - 16 kN

Fatigue load limit (Pu) - 0,67

Reference speed - 20000 r/min

Limiting speed - 13000 r/min

Calculation factor (f0) - 13

Calculation factor (kr) - 0,03

• Model Number:6306NR
• Inner Diameter：30mm Outer Diameter：72mm Width：19mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:municipal machinery,industry test,Dental Equipment,dynamic blood pressure,Hydraulic Equipment,Hair styling device,Vacuum generator,Oral Image,set bacteria instrument,Processing machinery,non-motor vehicle Electric car
• Similar models:SKF 6306-RS1 KOYO 6306 SNR 6306NRZZ MPZ 6306N CRAFT 6306 ISO 6306ZZ SKF 6306/HR22Q2 ISB 6306 NTN 6306LLUNR SKF 6306-2ZNR
• BEARING POWER International Trading Co.,Ltd. specialize in 6306NR products，there is large inventory of SKF 6306NR . We has been built up long-term cooperation with SKF company, could make a bulk order of the 6306NR Which SKF 6306NR 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
  02872/02820	28,575	73,025	22,225	NSK	Tapered Roller Bearings
  221WD	105	190	36	Timken	Deep Groove Ball Bearings
  23030-E1A-M	150	225	56	FAG	Spherical Roller Bearings
  5307EEG15	35,000	80,000	34,900	SNR	Angular Contact Ball Bearings
  6013NR	65	100	18	KOYO	Deep Groove Ball Bearings
  6311	55	120	29	CX	Deep Groove Ball Bearings
  6822	110	140	16	KOYO	Deep Groove Ball Bearings
  7315BDT	75	160	37	NACHI	Angular Contact Ball Bearings
  AXK85110	85	110	4	INA	Thrust Roller Bearings
  HTA014DB/GNP4L	70	110	36	NTN	Angular Contact Ball Bearings
  HB45 /S/NS 7CE1	45	68	12	SNFA	Angular Contact Ball Bearings
  GE17-UK	17	30	14	INA	Plain Bearings
  NK18/16	18	26	16	KOYO	Needle Roller Bearings
  NKJ65/35	65	90	35	KOYO	Needle Roller Bearings
  SCE5612	88,9	101,6	19,05	AST	Needle Roller Bearings
  SF4309	214,000	264,000	25,500	NTN	Angular Contact Ball Bearings
  GE10AW	10	30	7.9	ELGES	SPHERICAL PLAIN BEARINGS
  165RIN661	16.5000	24.5000	3.2500	Torrington	CYLINDRICAL ROLLER BEARINGS
  22224	120	215	58	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  NKX-45-Z	58	45		CONSOLIDATED	NEEDLE BEARINGS