d - 440 mm

D - 540 mm

B - 46 mm

C - 46 mm

r min. - 2,1 mm

da min. - 470 mm

Da max. - 518 mm

ra max. - 2 mm

Weight - 22,3 Kg

Basic dynamic load rating (C) - 248 kN

Basic static load rating (C0) - 425 kN

Calculation factor (f0) - 17,4

• Model Number: 6888
• Inner Diameter：440mm Outer Diameter：540mm Width：46mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-22
• Application:building decoration raw materials and accessories,Power equipment,industry test,Laser Cutting,Animal Tracking,pump,hydraulic cylinder buffer,Other Measurements,stirrer,Cylinder Pneumatic Treatment Element,comprehensive experiment
• Similar models:KOYO 6888 NSK 6888 NTN 6888
• BEARING POWER International Trading Co.,Ltd. specialize in 6888 products，there is large inventory of NSK 6888 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 6888 Which NSK 6888 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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  6322	110	240	50	CX	Deep Groove Ball Bearings
  7040 A-UD	200	310	102	CX	Angular Contact Ball Bearings
  71902 ACE/P4AH	28	15	7	SKF	Angular Contact Ball Bearings
  ESF210	50			SNR	Bearing Units
  HK303824	30	38	24	CX	Cylindrical Roller Bearings
  K80X88X30	80,000	88,000		NTN	Needle Roller Bearings
  NAO-29×42×13	29	37		NTN	Needle Roller Bearings
  NJ 2310	50	110	40	SIGMA	Cylindrical Roller Bearings
  NP418109/NP525386	50,8	82,55	22,225	Timken	Tapered Roller Bearings
  PCMF 161817 E	16	18	17	SKF	Plain Bearings
  SL182996	480	650	100	INA	CYLINDRICAL ROLLER BEARINGS
  23260	300	540	192	Torrington	SPHERICAL ROLLER BEARINGS
  MUC218	90	160	30	Rollway	CYLINDRICAL ROLLER BEARINGS
  STO12X	12	32	12	SKF	NEEDLE BEARINGS
  K-40x45x13	40	45	13	CONSOLIDATED	NEEDLE BEARINGS
  SUP-4	.2500	.5000	.7500	CONSOLIDATED	EXTRA CAPACITY LINEAR RECIRCULATING BALL BEARINGS