d - 8 mm

D - 16 mm

B - 4 mm

C - 4 mm

Basic dynamic load rating (C) - 1,252 kN

Basic static load rating (C0) - 0,592 kN

(Grease) Lubrication Speed - 36000 r/min

• Model Number:688-2ZW4
• Inner Diameter：8mm Outer Diameter：16mm Width：4mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-27
• Application:Gear grinding machine,medical equipment,internal combustion engine,food / grain / food equipment,pressure control valve,coal mill,medical equipment,machine lathe,defogging and degreasing,Wire grinder,Food testing
• Similar models:FBJ 688 ISO 688AZZ NSK 688AZZ1 NSK F688AZZ ZEN S688W6 NTN FL688A FBJ F688 ISO F688ZZ NTN 688AZZ NTN 688A
• BEARING POWER International Trading Co.,Ltd. specialize in 688-2ZW4 products，there is large inventory of ZEN 688-2ZW4 . We has been built up long-term cooperation with ZEN company, could make a bulk order of the 688-2ZW4 Which ZEN 688-2ZW4 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
  30238U	190	340	60	NTN	Tapered Roller Bearings
  3NCHAR919CA	95	130	18	KOYO	Angular Contact Ball Bearings
  436/432X	46,038	95,25	31,753	Timken	Tapered Roller Bearings
  53150/53375	38,1	95,25	30,958	CX	Tapered Roller Bearings
  53310	50	95	34,3	FAG	Thrust Ball Bearings
  6211-2RS	55	100	21	Fersa	Deep Groove Ball Bearings
  7030	150	225	35	KOYO	Angular Contact Ball Bearings
  7905C	25	42	9	NACHI	Angular Contact Ball Bearings
  CRF-43.83475	50,000	90,000	24,750	CRAFT	Wheel Bearings
  F-803196.07.KL-H95A	32	80	21	FAG	Deep Groove Ball Bearings
  KUX080 2RD	203,2	222,25	12.7	KOYO	Angular Contact Ball Bearings
  NU1024-M1	120	180	28	FAG	Cylindrical Roller Bearings
  NU2352 E	260	540	165	CX	Cylindrical Roller Bearings
  NUP210E	50	90	20	CYSD	Cylindrical Roller Bearings
  PASEY45	45			INA	Bearing Units
  RIS 208 A	80		21	SKF	Deep Groove Ball Bearings
  SC40WUU	40			Samick	Linear Bearings
  UKPX17	76,2		101,6	KOYO	Bearing Units
  W 6300-2RS1	35	10	11	SKF	Deep Groove Ball Bearings
  CSXC042	4.2500	5.0000	.3750	INA	FOUR POINT ANGULAR CONTACT BALL BEARINGS