Bower® MA1309EL NTNMA1309EL

Cylindrical roller bearings are manufactured by NTN Bower® in several series that differ in proportion, width, and load rating. Bore size for each series increases in multiples of five or more millimeters and for each bore size a selection of different narrow and wide series is available to meet the needs of most applications. External dimensions and tolerances conform to RBEC 1 metric bearing standards as defined in the American Bearing Manufacturers Association (ABMA) and American National Standards Institute (ANSI). NTN Bower® standard product lines include two basic series the M series for light and medium radial loads and the W series for heavy to extra heavy radial loads. Only complete bearing assemblies interchange between the Max-Pak and the M series bearings separable rings and roller assemblies do not.

Bower® Cylindrical Roller Bearing, Series: M Series, 45 mm Bore Dia, 100 mm Outside Dia, 1 Row, 25 mm W, Open Closure, 121000 N, Hardened Alloy Steel Bearing, Composite Steel Cage, -40 to 120 deg C

• The M series designated by the letter M satisfies most commercial applications
• Permits axial float of shaft
• Accommodates contraction or expansion at one end of a shaft bearing at opposite end locates shaft
• ISO class 0 tolerance rating
• CN radial clearance
• Round bore
• 107000 N dynamic/121000 N static
• Without oil hole

• Catalog https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Bower_M1013W_Catalog.pdf