HM258949D/HM258910/HM258910D Tapered Roller Bearings
HM258949D/HM258910/HM258910D Tapered Roller Bearings
HM258949D/HM258910/HM258910D four-row tapered roller bearings
Size : d 304.800mmXD501.650mm XT 336.545mm
Weight : 264 KG
seals type:open or sealed
Material : GCr15 carbon steel bearing GCr15SiMn
Payment term:T/T,L/C
Delivery : 30-45 days after receiving your payment
Specification :
Item number HM258949D/HM258910/HM258910D
Inner diameter(d) 304.800mm
Outer diameter(D) 501.650mm
Thickness: 336.545mm
Type four-row tapered roller bearings
rmin 3.3
r1min 6.4
basic load ratings (KN)Cr :4870
Cor :9420
Boundary dimensions (mm):
damax:354.6
Damin:452.4
ramax:6.4
rbmax:3.3
weight:264kg
HM258949D/HM258910/HM258910D tapered roller bearings
Two double cones, two single cups and a double cup with a cone spacer and two cup spacers.
Spacers have slots or holes for lubrication.
Cone spacers are hardened to reduce face wear.
Numbered serially to assure correct installation sequence.
Applications
Low- and medium-speed rolling mills
What we can offer:
1) Single row tapered roller bearings ID 150 to 10000.0000 (mm)
2) Single row with flange tapered roller bearings ID
3) Double row tapered roller bearings TDO ID 174 to 1431.0000 (mm)
4) Double row tapered roller bearings TDI ID 174 to 825.0000 (mm)
5) Double row tapered roller bearings TDOS ID 174 to 1431.0000 (mm)
6) Four row tapered roller bearings TDOS ID 200 to 800.0000 (mm)
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High quality HM258949D/HM258910/HM258910D ( 215 kg Mass, ID: 304.800 mm OD: 501.650 mm WD: 336.545 mm , P0.P6,P5 Accuracy Class , GCr15 carbon steel bearing GCr15SiMn,G20Cr2Ni4A Material ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. HM258949D/HM258910/HM258910D. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.
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