TIMKEN 52400D / 52638 Double Row Tapered Roller Bearing Size 101.6X161.925X86.518mm TDI Type Taper Set

52400D/52638 are generally used to support combined load mainly consisting of radial load. Their cups are separable for easy assembling. During mounting and using, radial clearance and axial clearance can be adjusted and preloaded mounting can be made.

The bearings shown are single row with a cone and cup (inner and outer rings) and a pressed steel retainer.
 

Metric tapers feature a simplified part number for a complete bearing. Inch tapers require a part number for the cup and one for the cone.
 

The difference between the metric and inch tapers is only in the dimensions of measure for the bearings.

TDI design double row tapered roller bearings have two outer rings (cups) and one double row inner ring with two roller and cage assemblies (double cone), usually with an intermediate ring between the two outer rings

TDO design double row tapered roller bearings have one double row outer ring (double cup) and two inner rings with roller and cage assemblies (cones), usually with an intermediate ring between the two inner rings.

TDI Double Row Tapered Roller Bearings 

TDO Double Row Tapered Roller Bearings  

FAQ : 

1 . What is the MOQ of your company ?
Our company MOQ is 1pcs .

2 . Could you accept OEM and customize ?
YES, we can customize for you according to sample or drawing .

3 . Could you supply sample for free ?
Yes, we can supply sample for free , but need our customer afford freight .

4 . Does your factory have CE ? 
Yes, we have ISO 9001:2008, and SASO. If you want other CE, we can do for you .

5 . Does your company factory or Trade Company ?
We have our own factory; our type is factory + trade .

6 . What is the guarantee of your bearing quality period ?
1year !  Customer need supply photos and send bearing back .