Hitachi EX60-2 Excavator Slewing Bearing

Angular Contact Ball Bearing are a ROLLWAY BEARING Sales Co., Ltd. HM237500 Series few brands you will find in our inventory. Find Hitachi EX60-2 Excavator Slewing Bearing to HM237511 Cup Part Number see what's in stock!

Series:HM237500
Cone Part Number:HM237542H
Cup Part Number:HM237511
Design Units:Imperial
Bearing Weight:15.7 Kg
Cage Type:Stamped Steel
d:174.625 mm
D:288.925 mm
PDF

Product Details

SeriesHM237500
Cone Part NumberHM237542H
Cup Part NumberHM237511
Design UnitsImperial
Bearing Weight15.7 Kg
Cage TypeStamped Steel
d174.625 mm
D288.925 mm
B - Cone Width63.5 mm
C - Cup Width47.625 mm
B63.505 mm
R - Cone Backface To Clear Radius17.110 mm
r - Cup Backface To Clear Radius23.30 mm
da - Cone Frontface Backing Diameter192.02 mm
db - Cone Backface Backing Diameter202.95 mm
Da - Cup Frontface Backing Diameter271.30 mm
Db - Cup Backface Backing Diameter265.94 mm
Ab - Cage-Cone Frontface Clearance5.1 mm
Aa - Cage-Cone Backface Clearance5.1 mm
a - Effective Center Location3-11.7 mm
C90 - Dynamic Radial Rating (90 million revolutions)456900 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5219000 lbf
C0 - Static Radial Rating278000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)631100 lbf
K - Factor71.83
e - ISO Factor80.32
Y - ISO Factor91.88
G1 - Heat Generation Factor (Roller-Raceway)751.2
G2 - Heat Generation Factor (Rib-Roller End)101.5
Cg - Geometry Factor0.117
View more

Company Profile

ROLLWAY BEARING Sales Co., Ltd.
Phone +1-857-689-7956
View more

Related News

  • Can I drive with bad bearings?
    Is it dangerous to drive with a bad wheel bearing? - QuoraSep 17, 2015 — Driving with a bad wheel bearing can cause the axle/hub/spindle to weld itself The left front wheel could be rocked on the axle as the bearing was starting to  Wheel...
  • How can I make my bearings spin faster and longer?
    Q: How can I make my bearings spin faster and longerThe factors of bearing limit speed are related to bearing type, load, accuracy, size, lubrication, clearance, cage, and cooling conditions New bearings are slow when i spin them by hand. :...
  • How long do hub bearings last?
    Signs That Your Wheel Bearings Needs To Be ReplacedSep 30, 2014 — The wheel bearings of your car will tell you long before a major breakdown The last thing anyone would want to have happen is one or more  How Long Does a Wheel Hub...

    • Recommended Products

    All Products Contact Now
    Contact Us