d - 8 mm

D - 16 mm

D1 - 18 mm

B - 4 mm

r min. - 0,2 mm

C1 - 1 mm

Weight - 3,54 Kg

• Model Number:F688
• Inner Diameter：8mm Outer Diameter：16mm Width：4mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:diving equipment,bio-chemical,pressure control valve,generator,stamping die and its equipment,miscellaneous instruments,Handling machinery and various industrial machinery,electric hydraulic lifting platform,casting embedding,extruder,lifting upgrade
• Similar models:NTN F-FL688 ZEN S688-2ZW4 NSK 6880 KOYO 6880 PFI 688-2RSC3 NTN FLW688AZ ZEN S688-2Z ISO 688-2RS ZEN 688-2RSW6 ZEN SF688-2Z
• BEARING POWER International Trading Co.,Ltd. specialize in F688 products，there is large inventory of ISO F688 . We has been built up long-term cooperation with ISO company, could make a bulk order of the F688 Which ISO F688 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  23028MBW33	140	210	53	AST	Spherical Roller Bearings
  29252	260	360	60	KOYO	Thrust Roller Bearings
  2P7201K	360,000	520,000	133,000	NTN	Thrust Roller Bearings
  6318	90	190	43	NSK	Deep Groove Ball Bearings
  BK1416	14	20	16	CX	Cylindrical Roller Bearings
  CRBH 7013 A UU	70	100	13	IKO	Thrust Roller Bearings
  NJ2322-E-TVP2	110	240	80	FAG	Cylindrical Roller Bearings
  MFJL-916L	9	16	16	NSK	Needle Roller Bearings
  N319EM	95,000	200,000	45,000	SNR	Cylindrical Roller Bearings
  NJ2203-E-TVP3	17	40	16	NKE	Cylindrical Roller Bearings
  NJ2214EG15	70,000	125,000	31,000	SNR	Cylindrical Roller Bearings
  NU 311	55	120	29	SIGMA	Cylindrical Roller Bearings
  WJ-809624	127	152,4		NSK	Needle Roller Bearings
  SCW 40 AS	40			NBS	Linear Bearings
  UCIP328	140		145	NACHI	Bearing Units
  UCTX17-55E	87,3125			FYH	Bearing Units
  210DGB726	21.0000	28.0000	3.5000	American	DEEP GROOVE BALL BEARINGS
  TARF65155FL	65	155		TIMKEN	NEEDLE BEARINGS
  SF-31	1.9375			Sealmaster	PILLOW BLOCKS
  ER-214	4.9213	70	1.3750	CONSOLIDATED	BALL BEARING