Fw - 25 mm

Ew - 31 mm

Bc - 21 mm

Weight - 0.0260 Kg

Basic dynamic load rating (C) - 22,5 kN

Basic static load rating (C0) - 33 kN

(Grease) Lubrication Speed - 11000 r/min

(Oil) Lubrication Speed - 16000 r/min

• Model Number:K25×31×21
• Inner Diameter：25mm Outer Diameter：31mm Width：mm
• Type：Needle Roller Bearings
• Update date：2023-03-04
• Application:education model Instruments,directional control valve,chromatography,printing machinery,sanitation facilities,laser devices,shoe-making machinery,Small air generators,lifting chain,hydraulic actuator,Reflective Materials Industrial fabrics
• Similar models:KOYO RNAO17X25X20 KOYO RF364825-1 NTN NK25X33X25 AST HK2520 INA K50X58X25 NTN NAO-25×42×16 CX NK70/25 CX K72X80X25 NBS RNAO25x37x32-ZW IKO TA2515Z
• BEARING POWER International Trading Co.,Ltd. specialize in K25×31×21 products，there is large inventory of NTN K25×31×21 . We has been built up long-term cooperation with NTN company, could make a bulk order of the K25×31×21 Which NTN K25×31×21 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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