Fw - 7,938 mm

D - 12,7 mm

C - 11,11 mm

Weight - 0,005 Kg

Basic dynamic load rating (C) - 5,55 kN

Basic static load rating (C0) - 7,95 kN

(Oil) Lubrication Speed - 13000 r/min

• Model Number:B57
• Inner Diameter：7,938mm Outer Diameter：12,7mm Width：11,11mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:position switch,Vertical pull,screen filter,Low-voltage electrical equipment,DC generators,rubber products machinery and equipment,Liposuction device,mobile toilet,respirator,motor,noise reduction equipment
• Similar models:NBS AXK5578 Timken K52X57X17H Timken JTT-57 INA BCH57 NTN NK57.7X72X40D2 KOYO MH-571 CX K52X57X17 IKO TAFI425720 ISO K52x57x12 ISO AXK5578
• BEARING POWER International Trading Co.,Ltd. specialize in B57 products，there is large inventory of KOYO B57 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the B57 Which KOYO B57 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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