d - 17 mm

D - 47 mm

T - 15,25 mm

B - 14 mm

C - 12 mm

a - 10,5 mm

r min. - 1 mm

r2 min. - 1 mm

da min. - 22,5 mm

da max - 25 mm

Da min - 40 mm

Da max. - 41,5 mm

Db min. - 42 mm

ra max. - 1 mm

rb max. - 1 mm

Weight - 0,127 Kg

Basic dynamic load rating (C) - 27,4 kN

Basic static load rating (C0) - 24,5 kN

(Grease) Lubrication Speed - 9200 r/min

(Oil) Lubrication Speed - 12000 r/min

Calculation factor (e) - 0,28

Calculation factor (Y0) - 1,16

Calculation factor (Y1) - 2,11

• Model Number:30303R
• Inner Diameter：17mm Outer Diameter：47mm Width：15,25mm
• Type：Tapered Roller Bearings
• Update date：2025-12-10
• Application:Display Devices,air conditioning tools,Surveying Surveying Instruments,plastic molding,Anti-defibrillation pacing,diving equipment,medical equipment,Spectrum Products,generator,beverage production,hydraulic connector
• Similar models:PFI 30303 NSK 30303D NTN 30303 SNR 30303A CX 30303A NACHI E30303J FBJ 30303D Fersa 30303F NTN 4T-30303 ISO 30303
• BEARING POWER International Trading Co.,Ltd. specialize in 30303R products，there is large inventory of KOYO 30303R . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 30303R Which KOYO 30303R 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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