d - 7 mm

D - 26 mm

B - 9 mm

C - 9 mm

r min. - 0,3 mm

db max. - 12,8 mm

Db min. - 22,8 mm

rb max. - 0,3 mm

Weight - 0,025 Kg

Basic dynamic load rating (C) - 4,55 kN

Basic static load rating (C0) - 1,97 kN

(Grease) Lubrication Speed - 28 000 r/min

• Model Number:637 ZZ1
• Inner Diameter：7mm Outer Diameter：26mm Width：9mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:Anesthetic Equipment,switch,floor industry,Individual Wire,mathematical instruments,meat products machine,food / grain / food equipment,hook,equipment,Roller mill,paint paint
• Similar models:FBJ 637ZZ KOYO 637 ISO 637 ISB SS637/3 SKF W637/9-2ZS SKF W637-2RS1 SKF W637/5X-2Z SKF W637/8-2Z SKF W637/8X KOYO 637ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in 637ZZ1 products，there is large inventory of NSK 637 ZZ1 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 637 ZZ1 Which NSK 637ZZ1 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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  N440	200	480	102	STEYR	CYLINDRICAL ROLLER BEARINGS
  24034-2RS	170	260	90	CONSOLIDATED	SPHERICAL ROLLER BEARINGS