d - 420 mm

D - 520 mm

B - 46 mm

C - 46 mm

r min. - 2,1 mm

da min. - 449 mm

Da max. - 498 mm

ra max. - 2 mm

Weight - 21,4 Kg

Basic dynamic load rating (C) - 245 kN

Basic static load rating (C0) - 410 kN

Calculation factor (f0) - 17,3

• Model Number: 6884
• Inner Diameter：420mm Outer Diameter：520mm Width：46mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-22
• Application:Small air generators,rock drilling machinery,Wire grinder,Internal thread type,Ball screw,thread processing machine,chromatography,baler,car,floor industry,sawing machine
• Similar models:KOYO 6884 NTN 6884 NTN 6884D2 NSK 6884
• BEARING POWER International Trading Co.,Ltd. specialize in 6884 products，there is large inventory of NSK 6884 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 6884 Which NSK 6884 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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  AST40 F40260	40	44		AST	Plain Bearings
  CX325				CX	Wheel Bearings
  DC4976AVW	380	520	140	KOYO	Cylindrical Roller Bearings
  RSF-4988E4	440	600	160	NSK	Cylindrical Roller Bearings
  MLE7000HVUJ74S	10	26	8	SNR	Angular Contact Ball Bearings
  SF4839	240,000	329,500	40,000	NTN	Angular Contact Ball Bearings
  VKBA5377	70	196	130	SKF	Tapered Roller Bearings
  H3044X	220	260		FAG	ADAPTERS
  TAF759225	92		25	IKO	NEEDLE BEARINGS
  SN308with21308	40	-	60	SKF	PILLOW BLOCKS
  UCP212-204T	2.2500			NTN	PILLOW BLOCKS
  NCF-2230V	150	270	73	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  KB-25ARO	2.5000	3.1250	.3125	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS