d - 7 mm

D - 14 mm

B - 5 mm

C - 5 mm

r min. - 0,15 mm

da min. - 8,2 mm

da max - 8,7 mm

Da max. - 12,8 mm

ra max. - 0,15 mm

Weight - 2,4 Kg

Basic dynamic load rating (C) - 1,17 kN

Basic static load rating (C0) - 0,505 kN

(Grease) Lubrication Speed - 37 000 r/min

(Oil) Lubrication Speed - 44 000 r/min

Calculation factor (f0) - 14

• Model Number: W687AZ
• Inner Diameter：7mm Outer Diameter：14mm Width：5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-22
• Application:hinge industry,Spectrum Products,thread processing machine,relay,animal anatomy,electromagnet,preservation equipment,Vertical machining,quality inspection equipment,Warehouse Shelf Equipment,PVC
• Similar models:NSK 6876 NTN 6876 Timken 180BIC687 ZEN S687 KOYO F687 FBJ 687 NTN 687AZZ ISO 687-2RS NTN 6872 KOYO 6872
• BEARING POWER International Trading Co.,Ltd. specialize in W687AZ products，there is large inventory of NTN W687AZ . We has been built up long-term cooperation with NTN company, could make a bulk order of the W687AZ Which NTN W687AZ 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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  W 638/1.5-2Z	4	1,5	2	SKF	Deep Groove Ball Bearings
  G1204KRRB	2.2500	4.3307	1.0240	FAF	PILLOW BLOCKS
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  22338	190	400	132	Torrington	SPHERICAL ROLLER BEARINGS
  10417	85	210	52	SKF	SELF
  SCE-168			.5000	CONSOLIDATED	NEEDLE BEARINGS