factory directly CNC router engraving machine 81106-TV 81107-TV Thrust Axial cylindrical roller bearings

Thrust Cylindrical Roller Bearings

These are thrust bearings containing cylindrical rollers. They can sustain only axial loads, but they are suitable for heavy loads and have high axial rigidity.
The cages are machined brass and steel.

Thrust Spherical Roller Bearings

These are thrust bearings containing convex rollers. They have a self-aligning capability and are free of any influence of mounting error or shaft deflection. Besides the original type, the E type with pressed cages for high load capacity is also available. Their bearing numbers are suffixed by E.
For horizontal shaft or high speed application, machined brass cages are recommended. For details, contact NSK. Since there are several places where lubrication is difficult, such as the area between the roller heads and inner ring rib, the sliding surfaces between cage and guide sleeve, etc., oil lubrication should be used even at low speed. The cages in the original type are machined brass and steel.

Axial cylindrical roller bearings 81107-TV

Bearing number : 81107-TV

Size (mm) : 35x52x12

Bore Diameter (mm) : 35

Outer Diameter (mm) : 52

Width (mm) : 12

Bearing dimensions and specification in brand catalogue :

d - 35 mm

D - 52 mm

T - 12 mm

D1 - 37 mm

d1 - 52 mm

rmin - 0,6 mm

m - 0,073 kg / Weight

Ca - 39000 N / Dynamic load rating (axial)

C0a - 101000 N / Static load rating (axial)

Cua - 9500 N / Fatigue limit load

nG - 6800 1/min / Limiting speed

nB - 2600 1/min / Reference speed

- K81107-TV / Allocated axial cylindrical roller and cage assembly

- GS81107 / Allocated housing locating washer

- WS81107 / Allocated shaft locating washer

- LS3552 / Allocated bearing washer

Tags : 35x52x12

Axial cylindrical roller bearings 81106-TV

Bearing number : 81106-TV

Size (mm) : 30x47x11

Bore Diameter (mm) : 30

Outer Diameter (mm) : 47

Width (mm) : 11

Bearing dimensions and specification in brand catalogue :

d - 30 mm

D - 47 mm

T - 11 mm

D1 - 32 mm

d1 - 47 mm

rmin - 0,6 mm

m - 0,057 kg / Weight

Ca - 35500 N / Dynamic load rating (axial)

C0a - 86000 N / Static load rating (axial)

Cua - 8000 N / Fatigue limit load

nG - 7700 1/min / Limiting speed

nB - 3050 1/min / Reference speed

- K81106-TV / Allocated axial cylindrical roller and cage assembly

- GS81106 / Allocated housing locating washer

- WS81106 / Allocated shaft locating washer

- LS3047 / Allocated bearing washer

Tags : 30x47x11