型号 内径 外径 厚度 CR COR 疲劳载荷 类型

M249749/M249710CD 254mm 358.775mm 152.4mm TDO（双列双外圈）

LM249748/LM249710CD 254mm 347.662mm 95.25mm TDO（双列双外圈）

29875/29820D 254mm 323.85mm 63.5mm TDO（双列双外圈）

EE126098/126151CD 249.25mm 381mm 171.45mm TDO（双列双外圈）

EE126098/126149D 249.25mm 380.898mm 171.45mm TDO（双列双外圈）

M252337/M252310CD 247.65mm 381mm 158.75mm TDO（双列双外圈）

EE170975/171451CD 247.65mm 368.3mm 120.65mm TDO（双列双外圈）

EE126097/126151CD 244.475mm 381mm 171.45mm TDO（双列双外圈）

EE126097/126149D 244.475mm 380.898mm 171.45mm TDO（双列双外圈）

55175/55444D 44.45mm 112.712mm 65.088mm TDO（双列双外圈）

535/533D 44.45mm 111.125mm 79.375mm TDO（双列双外圈）

460/452D 44.45mm 107.95mm 65.09mm TDO（双列双外圈）

53178/53376D 44.45mm 95.25mm 65.088mm TDO（双列双外圈）

53177/53376D 44.45mm 95.25mm 65.088mm TDO（双列双外圈）

53176/53376D 44.45mm 95.25mm 65.088mm TDO（双列双外圈）

33885/33821D 44.45mm 95.25mm 63.5mm TDO（双列双外圈）

438/432D 44.45mm 95.25mm 61.915mm TDO（双列双外圈）

435/432D 44.45mm 95.25mm 61.915mm TDO（双列双外圈）

3782/3729D 44.45mm 93.264mm 65.088mm TDO（双列双外圈）

355A/353D 44.45mm 90.119mm 50.795mm TDO（双列双外圈）

355/353D 44.45mm 90.119mm 50.795mm TDO（双列双外圈）

25581/25520D 44.45mm 82.931mm 57.15mm TDO（双列双外圈）

25580/25520D 44.45mm 82.931mm 57.15mm TDO（双列双外圈）

25580/25520DC 44.45mm 82.931mm 57.15mm TDO（双列双外圈）

18685/18620D 44.45mm 79.375mm 41.272mm TDO（双列双外圈）

25578/25520D 42.862mm 82.931mm 57.15mm TDO（双列双外圈）

22168/22325D 42.862mm 82.55mm 44.45mm TDO（双列双外圈）

461/452D 42.85mm 107.95mm 65.09mm TDO（双列双外圈）

541/533D 41.275mm 111.125mm 79.375mm TDO（双列双外圈）

850A/834D 89.891mm 171.45mm 125.41mm TDO（双列双外圈）