d - 38.100 mm

D - 63.500 mm

T - 12.700 mm

B - 11.908 mm

C - 9.525 mm

a - 0.8 mm

r1 min. - 1.5 mm

r2 min. - 0.8 mm

Weight - 0,153 Kg

Basic dynamic load rating (C) - 27200 kN

Basic static load rating (C0) - 34000 kN

(Grease) Lubrication Speed - 5400 r/min

(Oil) Lubrication Speed - 7300 r/min

Calculation factor (e) - 0.35

Calculation factor (Y0) - 0.95

Calculation factor (Y1) - 1.7

• Model Number:13889/13830
• Inner Diameter：38.100mm Outer Diameter：63.500mm Width：12.700mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:wheel lathe,Microwave Equipment,Insect Count,insect experimental analysis instrument,van,other rubber,Vertical machining,noise inspection,extruder,paint paint,vertical pull
• Similar models:Fersa 13889/13836 NACHI 13889/13830 KOYO 13889/13830 FBJ 13889/13830 ISO 13889/13830 Timken 13889/13836B CX 13889/13836 Timken 13889/13836 NSK 13889/13830 KOYO 13889/13836
• BEARING POWER International Trading Co.,Ltd. specialize in 13889/13830 products，there is large inventory of NACHI 13889/13830 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 13889/13830 Which NACHI 13889/13830 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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  RNA2205.2RSX	52		17.8	SKF	NEEDLE BEARINGS
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