d - 17 mm

D - 47 mm

T - 15,25 mm

B - 14 mm

C - 10,5 mm

a - 15,4 mm

r min. - 1 mm

r1 min. - 1 mm

da min. - 29 mm

Da min - 34 mm

Da max. - 41 mm

db max. - 23 mm

Db min. - 44 mm

ra max. - 1 mm

rb max. - 1 mm

Weight - 0,129 Kg

Basic dynamic load rating (C) - 22 kN

Basic static load rating (C0) - 20,3 kN

(Grease) Lubrication Speed - 8000 r/min

(Oil) Lubrication Speed - 11000 r/min

Calculation factor (e) - 0,81

Calculation factor (Y0) - 0,41

Calculation factor (Y1) - 0,74

• Model Number: 30303D
• Inner Diameter：17mm Outer Diameter：47mm Width：15,25mm
• Type：Tapered Roller Bearings
• Update date：2025-12-17
• Application:packaging machinery,hydraulic pressure gauge,casting embedding,coal,Water Monitoring,internal combustion engine,tapping machine,rubber products machinery and equipment,rock drilling machinery,other rubber,luminescent reagent
• Similar models:Fersa 30303F KOYO 30303R NSK HR30303J CYSD 30303 FBJ 30303 NTN 4T-30303 NSK 30303D FAG 30303-A ZVL 30303A KOYO 30303JR
• BEARING POWER International Trading Co.,Ltd. specialize in 30303D products，there is large inventory of NSK 30303D . We has been built up long-term cooperation with NSK company, could make a bulk order of the 30303D Which NSK 30303D 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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