B1G Sintered lrone Bearing 270° 37.8?

https://www.amtpowersystems.com/shop/2812170-b1g-sintered-lrone-bearing-270adeg-37-8-20365 https://www.amtpowersystems.com/web/image/product.template/20365/image_1920?unique=d065c7f

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