d - 17 mm

D - 30 mm

B - 7 mm

C - 7 mm

r min. - 0,3 mm

da min. - 19 mm

da max - 20 mm

Da max. - 28 mm

ra max. - 0,3 mm

Weight - 0,018 Kg

Basic dynamic load rating (C) - 4,65 kN

Basic static load rating (C0) - 2,58 kN

(Grease) Lubrication Speed - 22 000 r/min

Calculation factor (f0) - 14,7

• Model Number:6903LLB
• Inner Diameter：17mm Outer Diameter：30mm Width：7mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-05
• Application:construction machinery and equipment,food add,paper processing machine,pump,education model Instruments,medical equipment,rubber products machinery and equipment,Cylinder Pneumatic Treatment Element,lifting chain,Blood coagulation reagent,Film machine
• Similar models:CYSD 6903-2RZ NACHI 6903N ISB F6903 KOYO 6903-2RD NTN 6903LLU FBJ 6903ZZ PFI 6903-2RSC3 CYSD 6903-2RS KBC 6903DD NTN 6903LLB
• BEARING POWER International Trading Co.,Ltd. specialize in 6903LLB products，there is large inventory of NTN 6903LLB . We has been built up long-term cooperation with NTN company, could make a bulk order of the 6903LLB Which NTN 6903LLB 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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