d - 17 mm

D - 62 mm

B - 17 mm

C - 17 mm

r min. - 1,1 mm

da min. - 23,5 mm

Da max. - 55,5 mm

ra max. - 1 mm

Weight - 0,27 Kg

Basic dynamic load rating (C) - 20,7 kN

Basic static load rating (C0) - 9,85 kN

(Grease) Lubrication Speed - 13000 r/min

(Oil) Lubrication Speed - 15000 r/min

Calculation factor (f0) - 11,6

• Model Number: 6403
• Inner Diameter：17mm Outer Diameter：62mm Width：17mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-15
• Application:Plastic molding,position switch,lifting chain,granulator,rolling mill roll neck and slowdown device,Wire grinder,Insect Count,metering pump,Cylinder Micro,Warehouse Shelf Equipment,Dental Equipment
• Similar models:FBJ 6403-2RS NTN 6403ZZ FAG 6403 Fersa 6403 ISO 6403 ISO 6403ZZ SKF 6403 ZEN 6403-2Z FBJ 6403ZZ FBJ 6403
• BEARING POWER International Trading Co.,Ltd. specialize in 6403 products，there is large inventory of KOYO 6403 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 6403 Which KOYO 6403 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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  7008 C-UO	40	68	30	CX	Angular Contact Ball Bearings
  749A/743	82,55	150	44,455	NSK	Tapered Roller Bearings
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  VEX 95 /S/NS 7CE1	95	145	24	SNFA	Angular Contact Ball Bearings
  XW-13				INA	THRUST BALL BEARINGS
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  HJ-1019	95		6	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  VSU200944	872	1016		CONSOLIDATED	SLEWING BEARINGS
  TPFYT-200L	2.0000			CONSOLIDATED	THERMOPLASTIC PILLOW BLOCKS