LUOYANG MONTON BEARING SCIENCE & TECHNOLOGY CO.,LTD.
| Supply Ability | 100pcs/week |
| Delivery Time | 7-35 days |
| Packaging Details | Singlebox |
| d | 447.675 |
| D | 635 |
| T | 257.175 |
| Weight | 247KG |
| Payment Terms | T/T |
| Brand Name | MONTON |
| Model Number | M270749/M270710CD |
| Place of Origin | CHINA |
| Certification | ISO9001 |
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Product Specification
| Supply Ability | 100pcs/week | Delivery Time | 7-35 days |
| Packaging Details | Singlebox | d | 447.675 |
| D | 635 | T | 257.175 |
| Weight | 247KG | Payment Terms | T/T |
| Brand Name | MONTON | Model Number | M270749/M270710CD |
| Place of Origin | CHINA | Certification | ISO9001 |
| High Light | tapered ball bearing ，electric motor bearings | ||
Series | M270700 |
Cone Part Number | M270749 |
Cup Part Number | M270710CD |
Design Units | Imperial |
Bearing Weight | 543.68 lb246.608 Kg |
Cage Type | Pin-Type |
Ab - Cage-Cone Frontface Clearance | 0.34 in8.6 mm |
d - Bore | 17.6250 in447.675 mm |
D - Cup Outer Diameter | 25.0000 in635.000 mm |
B - Cone Width | 4.7500 in120.650 mm |
C - Double Cup Width | 8.1250 in206.375 mm |
T - Bearing Width across Cones | 10.1250 in257.175 mm |
| R - Cone Backface "To Clear" Radius1 | 0.25 in6.400 mm |
| r - Cup Frontface "To Clear" Radius2 | 0.06 in1.5 mm |
db - Cone Backface Backing Diameter | 19.06 in484.10 mm |
Da - Cup Frontface Backing Diameter | 23.98 in605.03 mm |
Aa - Cage-Cone Backface Clearance | 0.31 in7.9 mm |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 191000 lbf849000 N |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 1280000 lbf5700000 N |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 332000 lbf1480000 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 109000 lbf484000 N |
| K - Factor7 | 1.76 |
| e - ISO Factor8 | 0.7 |
| Y1 - ISO Factor9 | 0.971.44 |
| Y2 - ISO Factor10 | 1.44 |
| G1 - Heat Generation Factor (Roller-Raceway)11 | 6870 |
| Cg - Geometry Factor12 | 0.246 |
This has a one-piece (double) outer ring and two single inner rings. It is usually supplied complete with an inner-ring spacer as a pre-set assembly. This configuration gives a wide effective bearing spread and is frequently chosen for applications where overturning moments are a significant load component. TDO bearings can be used in fixed (locating) positions or allowed to float in the housing bore, for example, to compensate for shaft expansion. TDO CD outer rings also are available in most sizes. These outer rings have holes in the O.D. that permit the use of pins to prevent outer ring rotation in the housing. M270749/M270710CD is widely used in automotive,rolling mill,mining, metallurgy,plastics machinery and other industries. If you want to know more about M270749/M270710CD , welcome you contact us freely .
Company Details
Business Type:
Manufacturer,Importer,Exporter
Year Established:
2001
Total Annual:
1000000-2000000
Employee Number:
100~200
Ecer Certification：
Site Member
MONTON bearing a main manufacturers leader of high precision bearings in China was established in 2001 locate in Luoyang--“Ancient Imperial Capital and Peony Flower City”,we specialized in the bearing production research and development more than 20 years , focus on the development of &q... MONTON bearing a main manufacturers leader of high precision bearings in China was established in 2001 locate in Luoyang--“Ancient Imperial Capital and Peony Flower City”,we specialized in the bearing production research and development more than 20 years , focus on the development of &q...
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