{"v":"2.0","page_type":"product","title":"Flange Bearing, Number of Bolts 2, UCFLU Series, Bore Dia. 30mm, Ball Bearing Type, 52100 Chrome Steel Bearing Material, Cast Iron Housing Material, Set Screw Locking Type, Mounting Hole Center 4-19/32 In., Overall Height 1-21/32 In., Overall Width 5-19/32 In., Overall Length 3-9/32 In., Bolt Hole Size 7/16 In., Ball Bearing Insert, Dynamic Load Capacity 4400 lb., Static Load Capacity 2,540 lb., Temp. Range -20 Degrees to 250 Degrees F, Black Oxide Finish, Black Features Finish: black oxide Item: 2-bolt Flange Bearing Temp. Range: -20 Degrees to 250 Degrees F Housing Material: Cast iron Overall Height: 1-21/32\" Overall Length: 3-9/32\" Overall Width: 5-19/32\" Series: UCFLU Locking Type: Set Screw Bolt Size: 7/16\" Bore Dia.: 30mm Static Load Capacity: 2540 lb. Dynamic Load Capacity: 4400 lb. Bearing Insert Type: Ball Bearing Insert Material: 52100 Chrome Steel Bearing Lubrication: Shell Alvania #3 or NLGI #3 Equivalent","breadcrumbs":[{"label":"Home","href":"/python/html6/index.html"},{"label":"Brands","href":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html"},{"label":"NTN","href":"/python/html6/menu_brand_products/1000/110000/menu_brand_products_NTN_1_573948cb3d.html"},{"label":"ucflu-30","href":null}],"content":{"product":{"mpn":"ucflu-30","manufacturer":"NTN","brand":"NTN","brand_url":"/python/html6/menu_brand_products/1000/110000/menu_brand_products_NTN_1_573948cb3d.html","title":"Flange Bearing, Number of Bolts 2, UCFLU Series, Bore Dia. 30mm, Ball Bearing Type, 52100 Chrome Steel Bearing Material, Cast Iron Housing Material, Set Screw Locking Type, Mounting Hole Center 4-19/32 In., Overall Height 1-21/32 In., Overall Width 5-19/32 In., Overall Length 3-9/32 In., Bolt Hole Size 7/16 In., Ball Bearing Insert, Dynamic Load Capacity 4400 lb., Static Load Capacity 2,540 lb., Temp. Range -20 Degrees to 250 Degrees F, Black Oxide Finish, Black Features Finish: black oxide Item: 2-bolt Flange Bearing Temp. Range: -20 Degrees to 250 Degrees F Housing Material: Cast iron Overall Height: 1-21/32\" Overall Length: 3-9/32\" Overall Width: 5-19/32\" Series: UCFLU Locking Type: Set Screw Bolt Size: 7/16\" Bore Dia.: 30mm Static Load Capacity: 2540 lb. Dynamic Load Capacity: 4400 lb. Bearing Insert Type: Ball Bearing Insert Material: 52100 Chrome Steel Bearing Lubrication: Shell Alvania #3 or NLGI #3 Equivalent","description":"","attributes":[{"name":"Brand name","values":[{"value":"NTN","url":"/python/html6/menu_attr_pair/1000/141000000/141932000/menu_attr_pair_Brandname_NTN_1_4ecf4e2b06.html"}],"name_url":"/python/html6/menu_attr_pair/1000/141000000/141932000/menu_attr_pair_Brandname_NTN_1_4ecf4e2b06.html"},{"name":"Manufacturer name","values":[{"value":"NTN","url":"/python/html6/menu_attr_pair/1000/252000000/252251000/menu_attr_pair_Manufacturername_NTN_1_6c6a3ecaeb.html"}],"name_url":"/python/html6/menu_attr_pair/1000/252000000/252251000/menu_attr_pair_Manufacturername_NTN_1_6c6a3ecaeb.html"},{"name":"Manufacturer","values":[{"value":"NTN","url":"/python/html6/menu_attr_pair/1000/58000000/58314000/menu_attr_pair_Manufacturer_NTN_1_4d852dbbb0.html"}],"name_url":"/python/html6/menu_attr_pair/1000/58000000/58314000/menu_attr_pair_Manufacturer_NTN_1_4d852dbbb0.html"}],"images":[],"distributors":[{"name":"Walmart","sku":"43077212","url":"https://www.walmart.com/ip/NTN-UCFLU-30-Mounted-Ball-Bearing-30mm-Bore/43077212","pricing":[{"quantity":1,"price_usd":84.04}],"stock":{"available":false,"quantity":null,"lead_time_days":null},"moq":1,"multiple":1,"image":"https://i5.walmartimages.com/asr/f0ac6bab-1ef4-43b7-bd75-44d87c7eeab6_1.a30b756c1e3df4e09f7130b199f7ae73.jpeg?odnHeight=450&odnWidth=450&odnBg=FFFFFF"}],"amazon":{"available":false,"products":[]},"metadata":{"generated_date":"2026-09-16","last_updated":"2026-09-16","data_sources":["Walmart"],"completeness":0.55,"version":"1.2"}}},"pagination":null,"nav":{"home":"/python/html6/index.html","brands":"/python/html6/menu_brand_index/menu_brand_index_brands_87101ba214.html","parts":"/python/html6/menu_part_index/menu_part_index_parts_909e6bf0ca.html","attributes":"/python/html6/menu_attr_index/menu_attr_index_attributes_d7f67a250d.html"}}