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

(Oil) Lubrication Speed - 43000 r/min

• Model Number: SF688
• Inner Diameter：8mm Outer Diameter：16mm Width：4mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-22
• Application:plastic molding,power tools,plant determination,lifting equipment Hoisting hoist,spring industry,circulating pump,medical equipment,Automobile,Oral Image,Cylinder Type,DC generators
• Similar models:ISB F688ZZ AST F688HZZ NTN 6884D2 NTN F-FL688 ZEN 688-2Z NTN FLW688ALLU ZEN S688W5 ZEN SF688-2RSW6 ZEN F688-2RSW6 NSK 6884
• BEARING POWER International Trading Co.,Ltd. specialize in SF688 products，there is large inventory of ZEN SF688 . We has been built up long-term cooperation with ZEN company, could make a bulk order of the SF688 Which ZEN SF688 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
  293/1250 M	1250	1800	330	ISB	Thrust Roller Bearings
  4T-25880/25820	36,487	73,025	24,608	NTN	Tapered Roller Bearings
  6010-RS	50	80	16	CYSD	Deep Groove Ball Bearings
  61709-2RS	45	55	6	ZEN	Deep Groove Ball Bearings
  6352	260	540	102	CX	Deep Groove Ball Bearings
  708 ATBP4	8	22	7	CX	Angular Contact Ball Bearings
  AXK 3552	52	35	2	SKF	Thrust Roller Bearings
  GEP100FS	100	150	71	SKF	Plain Bearings
  K18×22×17	18	22		NTN	Needle Roller Bearings
  LBCT 16 A	16	26	36	SKF	Linear Bearings
  NA4909LL	52	68	23	NTN	Needle Roller Bearings
  NP426	130	340	78	ISO	Cylindrical Roller Bearings
  NU1068MA	340	502		Timken	Cylindrical Roller Bearings
  RUS305	25,000	62,000	17,000	NTN	Cylindrical Roller Bearings
  SAPFL206-20	30		33,9	KOYO	Bearing Units
  VKBA 826				SKF	Wheel Bearings
  TWD1220	.7500	1.2500		INA	THRUST NEEDLE BEARINGS
  RM-6	.7500	2.0000	.6875	SKF	SELF
  6302.2RS	15	42	13	SKF	DEEP GROOVE BALL BEARINGS
  TPFYT-110	1.6250			CONSOLIDATED	THERMOPLASTIC PILLOW BLOCKS