Fw - 7,938 mm

D - 12,7 mm

C - 7,94 mm

Weight - 0,0035 Kg

Basic dynamic load rating (C) - 3,55 kN

Basic static load rating (C0) - 4,5 kN

(Oil) Lubrication Speed - 13000 r/min

• Model Number: B55
• Inner Diameter：7,938mm Outer Diameter：12,7mm Width：7,94mm
• Type：Needle Roller Bearings
• Update date：2025-12-10
• Application:medical equipment,expectoration machine,oral medical device,thread processing machine,Film machine,Spectrum Products,economic mold,other lathe,Storage Tool,other CNC,Pneumatic Actuator
• Similar models:NTN K50×55×27 CX K55x63x20 KOYO RNA3055 KOYO K50X55X17H NSK NAFW558560 IKO KT505520 JNS RNAFW556840 ISO RPNA40/55 Timken AR1890155 NBS RNAO45x55x17
• BEARING POWER International Trading Co.,Ltd. specialize in B55 products，there is large inventory of KOYO B55 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the B55 Which KOYO B55 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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  NA-2200-2RSX	10	30	14	CONSOLIDATED	NEEDLE BEARINGS