Weight: 286.5kgs
Doule Row TDI type
Design Unit: Inch
Cage Material: Stamped Steel
TDI style consists of a single-piece (double) inner ring plus two single outer rings.
TDI bearings have a one-piece double inner race and two single outer races and are typically supplied complete with an outer race spacer as a pre-set assembly. The bearing can be used at fixed positions on rotation shaft applications. For rotating housing application it can be used to float on the stationary shaft.
Specifications:
M272749D-M272710 Double Row Tapered Roller Bearing
Part No. | Dimensions | Geometry Factors | Bearing Weight | |||||||
Inner | Outer | Shaft | Housing | |||||||
Max shaft fillet radius R(4) | Backing shoulder Dia.da | Max housing fillet radius R(4) | Backing shoulder Dia.Db | G1 | G2 | G3 | ||||
mm | mm | mm | mm | kg | ||||||
in. | in. | in. | in. | lbs. | ||||||
NP609202 | NP357825 | 2.0 | 490.0 | 4.0 | 573.0 | 4033.4 | 478.0 | 0.2668 | 116.36 | |
M272749D | M272710 | 3.3 | 510.0 | 6.4 | 633.0 | 8110.8 | 508.6 | 0.2598 | 286.50 | |
LM272249D | LM272210 | 3.3 | 504.0 | 6.4 | 585.0 | 6037.2 | 665.8 | 0.2333 | 115.10 | |
EE640193D | 640260 | 3.3 | 516.0 | 6.4 | 624.0 | 6322.4 | 601.7 | 0.2310 | 168.17 | |
EE243193D | 243250 | 3.3 | 516.0 | 3.3 | 603.0 | 6057.3 | 726.6 | 0.2350 | 126.03 | |
NP025753 | NP652808 | 3.5 | 525.0 | 5.0 | 615.0 | 4951.9 | 567.5 | 0.2797 | 144.99 | |
M274149D | M274110 | 3.3 | 534.0 | 6.4 | 663.0 | 9019.6 | 560.7 | 0.2690 | 339.24 | |
EE426198D | 426330 | 6.4 | 555.0 | 9.7 | 759.0 | 6651.9 | 435.2 | 0.2722 | 600.54 | |
EE531201D | 531300 | 6.4 | 550.7 | 6.4 | 710.9 | 6784.6 | 473.8 | 0.2541 | 345.54 | |
LM274449D | LM274410 | 3.3 | 540.0 | 6.4 | 636.0 | 8252.3 | 802.0 | 0.2561 | 321.70 | |
M275349D | M275310 | 3.3 | 552.0 | 6.4 | 684.0 | 9814.6 | 651.6 | 0.2766 | 383.08 | |
M275348D | M275310 | 3.3 | 552.0 | 6.4 | 684.0 | 9814.6 | 651.6 | 0.2766 | 381.64 | |
M276449D | M276410 | 3.3 | 564.0 | 6.4 | 711.0 | 10625.0 | 614.5 | 0.2839 | 415.94 | |
M276448D | M276410 | 3.3 | 564.0 | 6.4 | 711.0 | 10625.0 | 614.5 | 0.2839 | 415.91 | |
EE522126D | 523087 | 3.3 | 573.0 | 6.4 | 732.0 | 5013.3 | 457.2 | 0.2452 | 240.64 | |
EE546220D | 546355 | 6.4 | 621.0 | 12.7 | 816.0 | 14325.6 | 376.4 | 0.3250 | 1170.74 | |
LL876449D | LL876410 | 1.5 | 576.0 | 3.3 | 636.0 | 4668.3 | 1119.2 | 0.2467 | 54.75 |
Contact: Enya Chen
Phone: +86 15965629650
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