Fw - 40 mm

Ew - 45 mm

Bc - 21 mm

Weight - 0.033 Kg

Basic dynamic load rating (C) - 23.3 kN

Basic static load rating (C0) - 45.2 kN

(Grease) Lubrication Speed - 6900 r/min

(Oil) Lubrication Speed - 11000 r/min

Cage material - steel

• Model Number:K40X45X21H
• Inner Diameter：40mm Outer Diameter：45mm Width：mm
• Type：Needle Roller Bearings
• Update date：2026-01-13
• Application:chemical instruments,luminescent reagent,lifting equipment Hoisting hoist,knitted fabrics,sample cup,Machine tools,axle lathe,trolley,car,historical instruments,forming machine
• Similar models:Timken RNAO40X55X40 KOYO 40NQ6430W1S JNS NAFW406240 IKO NTB40603 NSK FWF-202540W NTN ARX40X132X19 FBJ NK40/30 NSK WJ-404616 NTN RNAO-40×55×20 NTN NA0-40X62X40ZW
• BEARING POWER International Trading Co.,Ltd. specialize in K40X45X21H products，there is large inventory of KOYO K40X45X21H . We has been built up long-term cooperation with KOYO company, could make a bulk order of the K40X45X21H Which KOYO K40X45X21H 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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  AS1730	17	30		Torrington	THRUST NEEDLE BEARINGS