Bearing lock nut thread dimensions. 918-12 in Thread Size, 5-3/16 in OD, 4. 563 in Face Dia. All dimensions in inches. Dimensions are presented according to bearing bore size and are applicable to bearings in the various series (e. Locknuts can be produced from almost any commercially available materials. 1). MISUMI offers FREE CAD download, short lead times and competitive pricing. They have inch threads and four, equally spaced slots around their circumference to accommodate a spanner. It is a free spinning nut until the serrations contact and displace material on the mating surface upon tightening. , 3/4 in Width, Steel Design features HMS lock nuts permit simple, efficient and precise axial location of large-size bearings and other large components on the shaft (fig. Lock nuts locate bearings and other components on shafts and facilitate mounting and dismount-ing. 888-12. For dimensions in millimeters, multiply inch values, except thread diameters, by 25. The chart below shows dimensions for locknuts and lockwashers used in the mounting of straight bore bearings on shafts. They ensure long bearing service life and reliable locking and can prevent bearing fitting damages. Industry Standard Locknut and Locknut Shaft Inch Dimensions. AN Series Bearing Lock Nut - 2. Find the thread size, pitch, diameter, and helix angle of bearing locknuts in US form. These can be applied to acme screw and ball screw designs. The chart covers sizes from #00 to #30, with 12 threads per inch and fine pitch. Nov 28, 2024 · It is recommended to avoid making shaft threads to the now semi-obsolete 11-pitch series. 548-18 in Thread Size, 3-3/8 in OD, 3. SKF supplies a wide range of lock nuts. Metric thread equivalents are also available. Typical steels for locknuts are: AISI, C1015, C1018, C1020. 4 and round result to two decimal places. They should be locked by a lock washer or locking plate to prevent unintentional loosening. Dec 27, 2024 · CHARACTERISTICS & BENEFITS - 11 TPI THREADS FOR VINTAGE & HISTORICAL EQUIPMENT - USED WITH W & WH SERIES LOCKWASHERS TO LOCK ASSEMBLIES TOGETHER - SECURES, LOCKS & RETAINS BEARING & POWER TRANSMISISON ASSEMBLIES - PROVIDES ACCURATE ANGULAR POSITIONING WITH NUMEROUS LOCKING POSITIONS - PREVENTS ASSEMBLIES FROM LOOSENING DUE TO VIBRATION, SHOCK The chart below shows dimensions for locknuts and lockplates used in the mounting of straight bore bearings on shafts. 933-12 in Thread Size, 3-7/8 in OD, 3. , 19/32 in Width, Steel Shop Screw Type Metric (Fine) Thread - Bearing Lock Nuts at MISUMI. 250 to 8. 391-32 through 5. These include Alloys that offer weight, corrosion, strength and temperature benefits. N 16 Lock nut with inch thread, for locking by lock washer or locking plate N lock nuts are used to locate bearings onto a shaft. , 9/16 in Width, Steel. SKF lock nuts are easy to mount, do not damage the shaft and ensure effective locking. 063 in Face Dia. g. ). 813 in Face Dia. Unlike prevailing torque types, this bearing lock nut does not lock onto mating threads. Sizes ranging from . , 222 and 223 etc. jpg Unit of N 24 Lock nut with inch thread, for locking by lock washer or locking plate N lock nuts are used to locate bearings onto a shaft. It lists 14 locknut sizes from N-00 to N-14 and their dimensions such as thread size, diameters, slot sizes, and thickness. Threads are American National form, Class 3. /Asset/Inch-Assessories---Locknut-and-Lockwasher. Quote and order online today! N Series Bearing Lock Nut - 2. All new designs should use the 12 and 8 pitch AN series of threads for long-term compatibility and future availability. 24/7 Sales: 704-588-1091 │ Toll-Free: 800-763-4434 AN Series Bearing Lock Nut - 3. Newman Tools supplies bearing locknut taps and bearing locknut dies for all sizes #00 through #30, with sizes . Refer to name and product specs for all details. , 222,223 etc. 00 inches in diameter can be provided. Other dimensions and tolerances related to shaft configurations are also shown. This document provides specifications for locknuts and shafts used with ball bearings and roller bearings.
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