Rotary Table Bearing YRT120
Rotary Table Bearing YRT120 OEM and non-standard Bearing
Description
Sophia Rotary Table Bearing YRT120, the structure includes a set of radial rollers, two groups of thrust roller, cages, an outer ring, a L shaped inner ring and second inner ring. Pre-loading holes for outer rings and inner rings will be provided before delivery In order to simplify the structure of parts and reduce installation and working time.
Main parameter
Holes of Inner Ring | Fixing Holes | d1 | mm | 7 | |
d2 | 11 | ||||
a | 6.2 | ||||
Quantity | 24 | ||||
Holes of Outer Ring | Fixing Holes | d3 mm | 7 | ||
Quantity | 21 | ||||
Extraction Thread Hole | G | M8 | |||
Quantity | 3 | ||||
Pitches | Quantity x t | 24x15° | |||
Tightening Torque Nm | 14 | ||||
Frictional Torque Nm | 7 | ||||
Rotation Accuracy μm | 3 | ||||
Machining Tolerances for Shafts
Housing Diameter(mm) | Nominal Dimension | 210 |
Upper | 0.022 | |
Lower | -0.007 | |
Roundness t1(μm) | 10 | |
Perpendicularity t3(μm) | 7 | |
Parallelism t4(μm) | 7 | |
Ra Roughness Ra(μm) | 0.8 | |
Packaging & Delivery
Packaging Details: package adapting to export or according request
Delivery Time: 35- 90 days
Applications
Sophia Rotary Table Bearing YRT120 are mainly used in construction machinery, machine tools, automobile, metallurgy, mining, petroleum, machinery, power, railway and other industries.
Please freely inform us in case of any inquiry,Thanks!
