688 KOYO Single-row deep groove ball bearings
Brand Name:KOYO
Model Number:688
d:300 mm
D:460 mm
B:118 mm
rs (min):4 mm
Dynamic (Cr):9 mm
Static (Cor):16.7 mm
Pu:1780 kN
Grease:3240 kN
PDF 688

Product Details

d300 mm
D460 mm
B118 mm
rs (min)4 mm
Dynamic (Cr)9 mm
Static (Cor)16.7 mm
Pu1780 kN
Grease3240 kN
Oil264.730 kN
with cylindrical bore560 min-1
with tapered bore670 min-1
View more

Company Profile

LY　MANUFACTURING CO.,LTD.
Phone 91-22-28768900
View more

Related News

  • How do you draw a roller follower cam profile?
    How to draw cam profile - Oscillating roller follower - YouTubeThis video explains how to draw cam profile in case of an oscillating roller follower. The problem statement How to draw a cam profile - Roller follower - YouTubeThe valve must remain in...
  • How do you fix a slipping clutch?
    Slipping Manual Clutch: Causes And RepairsAug 13, 2019 — At first, you'll struggle to transition between the clutch and the next gear without jerky movements. The trick is to let the clutch out slowly before  How to Diagnose a...
  • How do you read bearing directions?
    Unit 11 Section 3 : BearingsBearings are a measure of direction, with North taken as a reference. Note that the first two bearings above are in directly opposite directions to each other Form 1 Unit 10 Lesson 5-Bearing – BRILLIANT MATHSMar 14,...

    • Recommended Products

    All Products Contact Now
    Contact Us