d - 30 mm

D - 72 mm

B - 19 mm

C - 19 mm

a - 3,28 mm

b - 2,05 mm

f - 1,65 mm

r min. - 1,1 mm

r0 max. - 0,6 mm

r1 min. - 0,5 mm

D1 - 68,81 mm

D2 - 78,6 mm

da min. - 36,5 mm

Da max. - 65,5 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

(Oil) Lubrication Speed - 12000 r/min

Calculation factor (f0) - 13,3

• Model Number: 6306NR
• Inner Diameter：30mm Outer Diameter：72mm Width：19mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-22
• Application:reducer,Liposuction device,dye pigments,Storage Tool,Blood coagulation reagent,hydraulic cylinder,miscellaneous instruments,electromagnetic clutch,industry test,noise inspection,tobacco machinery
• Similar models:MPZ 6306 CRAFT 6306 KOYO 6306Z NTN 6306N ISB 6306 SNR 6306NRZZ NTN EC-6306 NTN-SNR 6306 ISB 6306-ZZ CX 6306-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in 6306NR products，there is large inventory of KOYO 6306NR . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 6306NR Which KOYO 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
  200136X/200215XC	136,525	215,9	47,62	Gamet	Tapered Roller Bearings
  33015	75	115	31	FAG	Tapered Roller Bearings
  3303 A-2ZTN9/MT33	47	17	22,2	SKF	Angular Contact Ball Bearings
  604Z	4	12	4	NTN	Deep Groove Ball Bearings
  6204-C-2BRS	20	47	14	FAG	Deep Groove Ball Bearings
  6213NR	65	120	23	SKF	Deep Groove Ball Bearings
  7010DF	50	80	16	CYSD	Angular Contact Ball Bearings
  AST20 22IB22	34,925	38,8874		AST	Plain Bearings
  89322 M	190	110	48	SKF	Thrust Roller Bearings
  EX308G2	40	90	57,1	SNR	Deep Groove Ball Bearings
  N202-E-TVP2	15	35	11	FAG	Cylindrical Roller Bearings
  N211-E-TVP2	55	100	21	FAG	Cylindrical Roller Bearings
  NJ420	100	250	58	SKF	CYLINDRICAL ROLLER BEARINGS
  L-1370ZZ	7	13	4	NMB	DEEP GROOVE BALL BEARINGS
  NUTR50110	50	110	32	INA	NEEDLE BEARINGS
  100BIC439	10.0000	13.2500	1.6250	Torrington	DEEP GROOVE BALL BEARINGS
  NU-2919E	95	130	22	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  RLS-251/2-LL	7.5000	12.5000	1.7500	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  IR-17x22x23	17		23	CONSOLIDATED	NEEDLE BEARINGS
  NU-19/1000E	1000	1320	140	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS