Categories | INA Bearing |
---|---|
Brand Name: | INA |
Model Number: | YRT325-C |
Certification: | INA |
Place of Origin: | GERMANY |
MOQ: | 1pc |
Price: | 1-100usd |
Payment Terms: | T/T, Western Union, MoneyGram |
Supply Ability: | 100000pcs |
Delivery Time: | 3-5 days |
Packaging Details: | oem |
Material: | chrome steel |
d: | 325 |
D: | 450 |
B: | 60 |
seals: | open |
Good quality YRT325 Rotary Table Bearing
1.Type:Rotary Table Bearing
2.Discription:
The YRT turntable bearing is consisted of a thrust/radial race, a trust/radial ring, a trust washer, two needle roller and cage asseblies and a set of radial cylinderical rollers. On the race and the ring, there are equally distributed screw holes for mounting.
YRT325 rotary table bearing consist of a thrust/radial housing washer, a thrust/radial shaft washer, a thrust washer, two Axial needle roller and cage assemblies and a group of radial cylindrical roller . Housing washer and shaft washer have equally spaced fitting bolt. This kind of bearings( YRT325)have high axial load and radial load ,and high tilting rigidity and high precision. YRT325can be used to the machine tool and other high precision machinery of the rotary table or sub-set, and also can be used for chuck, measuring instruments and test equipment and rotary table configuration.
bearing type | boundary dimensions | fixing holes | ||||||||||||
d | D | H | H1 | C | D1 | J | J1 | inner ring | outer ring | |||||
unit: mm | d1 | d2 | a | quantity | d3 | quantity | ||||||||
mm | mm | |||||||||||||
YRT50 | 50 | 126 | 30 | 20 | 10 | 105 | 63 | 116 | 5.6 | — | — | 10 | 5.6 | 12 |
YRT80 | 80 | 146 | 35 | 23.35 | 12 | 130 | 92 | 138 | 5.6 | 10 | 4 | 10 | 4.6 | 12 |
YRT100 | 100 | 185 | 38 | 25 | 12 | 160 | 112 | 170 | 5.6 | 10 | 5.4 | 16 | 5.6 | 15 |
YRT120 | 120 | 210 | 40 | 26 | 12 | 184 | 135 | 195 | 7 | 11 | 6.2 | 22 | 7 | 21 |
YRT150 | 150 | 240 | 40 | 26 | 12 | 214 | 165 | 225 | 7 | 11 | 6.2 | 34 | 7 | 33 |
YRT180 | 180 | 280 | 43 | 29 | 15 | 244 | 194 | 260 | 7 | 11 | 6.2 | 46 | 7 | 45 |
YRT200 | 200 | 300 | 45 | 30 | 15 | 274 | 215 | 285 | 7 | 11 | 6.2 | 46 | 7 | 45 |
YRT260 | 260 | 385 | 55 | 36.5 | 18 | 345 | 280 | 365 | 9.3 | 15 | 8.2 | 34 | 9.3 | 33 |
YRT325 | 325 | 475 | 60 | 40 | 20 | 415 | 342 | 430 | 9.3 | 15 | 8.2 | 34 | 9.3 | 33 |
High precision YRT rotary table bearings, YRT series ,YRTS series ,YRTM series, ZKLDF series.
YRT50,YRT80YRT100,YRT120,YRT150,YRT180,YRT200,YRT260,YRT325,YRT460, YRT rotary table YRT series :
YRT580,YRT650, YRT850 ,YRT950,YRT1030
high precision YRT rotary table bearings, YRT series ,YRTS series ,YRTM series, ZKLDF series.The precision rate has reached P5/P4/P2,ranging from 50mm --- 1300mm
Design & Installation for YRT325:
Structure with the requirements shown in Figure 1
Retaining screws secure the bearing components during transport. For installing the bearing easier, the screws should be loosened before fitting, and secured again or replaced by positioning screws after fitting.
The L-section ring can be fitted with unsupported or supported ring.
a) Without supported ring, the bearing type is YRT325 .
b) With supported ring, the bearing type is YRT325-VSP.And the whole surface of L-section should be supported.
Mounting forces must only be applied to the YRT325 rotary table bearing ring to be fitted, never through the rolling elements.
Tighten the fixing screws in crosswise using a torque wrench (shown in figure 2).
Don’t separate or interchanged bearing components during fitting and dismantling.
Starting friction torque can be 3 to 3.5 times as high as the value of friction torque in the dimension tables.
Shenyang Sharjah Bearing Co., Ltd.
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