BT332654/HA1 Four-row Tapered Roller Bearings

BT332654/HA1 four-row tapered roller bearings

Size : d 320.411mmXD488.950mm XT 342.900mm

Weight : 240KG

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 BT332654/HA1
Inner diameter(d) 320.411mm
Outer diameter(D) 488.950mm
Thickness: 342.900mm
Type four-row tapered roller bearings
rmin   1.5
r1min  6.4
basic load ratings (KN)Cr :4570
                      Cor :12300
Boundary dimensions (mm):
damax:361.9
Damin:454.4
ramax:6.4
rbmax:1.5
weight:240kg
BT332654/HA1 tapered roller bearings Design Attributes
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)