d - 8 mm
D - 16 mm
B - 4 mm
C - 4 mm
r min. - 0,2 mm
da min. - 9,6 mm
Da max. - 14,4 mm
ra max. - 0,2 mm
Weight - 0,00312 Kg
Basic dynamic load rating (C) - 1,61 kN
Basic static load rating (C0) - 0,71 kN
(Grease) Lubrication Speed - 36 000 r/min
(Oil) Lubrication Speed - 43 000 r/min
- Model Number:688 A
- Inner Diameter：8mm Outer Diameter：16mm Width：4mm
- Type：Deep Groove Ball Bearings
- Update date：2025-12-09
- Application:Seals,lifting equipment Hoisting hoist,tapping machine,bag machine,printing machinery,Machine tool accessories,agriculture,Gas turbine,packing equipment,Gripper Swing,survey accessories
- Similar models:ZEN 688-2ZW4 ZEN F688-2RSW4 ISO 688AZZ ISO F688 NTN F-FL688 NTN FL688A SIGMA 68822 ZEN F688-2Z NTN FL688AZZ NSK 6884
- BEARING POWER International Trading Co.,Ltd. specialize in 688A products，there is large inventory of NSK 688 A . We has been built up long-term cooperation with NSK company, could make a bulk order of the 688 A Which NSK 688A 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 23038CW33 190 290 75 AST Spherical Roller Bearings 2308K+H2308 40 90 33 ISO Self-Aligning Ball Bearings 250RN03 250 470 Timken Cylindrical Roller Bearings 28678/28622 50,8 97,63 24,608 KOYO Tapered Roller Bearings B31-13 31 93 19 NSK Deep Groove Ball Bearings 565S/563 63,5 36,17 KOYO Tapered Roller Bearings BB1-0633A 17 47 14 SKF Deep Groove Ball Bearings CX279 CX Wheel Bearings ESPE206 30 SNR Bearing Units NU1024 120 180 28 CYSD Cylindrical Roller Bearings SY 1.PF/AH 25,4 41,3 SKF Bearing Units W 609 24 9 7 SKF Deep Groove Ball Bearings S6004 20 42 12 FAG DEEP GROOVE BALL BEARINGS DLP170 RIV THRUST BALL BEARINGS BSB55100 55 100 20 FAG ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS MCF-90SX 30 90 35 McGill NEEDLE BEARINGS AH3164 320 300 STEYR WITHDRAWAL SLEEVES NKXR40 52 40 INA NEEDLE BEARINGS RA3ZZ .1875 .6250 .1960 NTN DEEP GROOVE BALL BEARINGS RNA-4904 37 17 CONSOLIDATED NEEDLE BEARINGS
Hot number：NSK B45-108 Timken 595/593X Ruville 6911 CX 7306 B NTN 7321DT AST AST800 10080 AST ASTT90 13060 SNFA E 265 7CE1 INA EGB3530-E40 NTN FL689ZZ NBS K 20x28x20 KOYO NNU4944 ISB TSF.R 16 NICE FR-37 CONSOLIDATED NNC-4856VC/3 Timken 200KTD2 CX 20319 C FAG 3205-BD NKE 61900 NSK 7200CTRSU SNFA E 275 /S 7CE1 SKF FYT 1.1/2 TF NMB RI-1438DD INA SCE166 FAG NCF1834V BAL 080418 FAG C2238 CONSOLIDATED XLS-181/2 CONSOLIDATED 5307-ZZ CONSOLIDATED NN-3036-KMSP/5
Previous：ZEN 688 Deep Groove Ball Bearings ---- Next：NSK 688 A DD Deep Groove Ball Bearings
Return to HOME