d - 30 mm

D - 72 mm

B - 19 mm

C - 19 mm

rn - 0,5 mm

a - 3,28 mm

b - 1,9 mm

f - 1,7 mm

r min. - 1,1 mm

r0 max. - 0,6 mm

D1 - 68,81 mm

D2 - 78,6 mm

da min. - 36,5 mm

da max - 43 mm

Da max. - 65,5 mm

ra max. - 1 mm

Dx - 80 mm

Cy - 4,6 mm

Cz - 1,7 mm

rn - 0,5 mm

Weight - 0,36 Kg

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

Basic static load rating (C0) - 15 kN

(Grease) Lubrication Speed - 10 000 r/min

(Oil) Lubrication Speed - 12 000 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：2025-12-16
• Application:Industrial,packaging machinery,Blood coagulation reagent,Spectrum Products,Laser Measurements,insect experimental analysis instrument,Cutting Machine,meat products machine,Other Machine Tools,ECG,lifting chain
• Similar models:AST 6306 CYSD 6306-ZZ FBJ 6306JRW3C3 NKE 6306-Z-NR NSK 6306T1XVV NTN AC-6306 CYSD 6306-2RS SKF 6306-2Z/VA228 NACHI 6306W4A1 KOYO 6306-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in 6306NR products，there is large inventory of NTN 6306NR . We has been built up long-term cooperation with NTN company, could make a bulk order of the 6306NR Which NTN 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.

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