Aerospace Tapered Roller Bearing
Tractors: 970 (to s/n 8693001)
BLACKWELDERS: V4123 Depth 13/32"
14" Maximum Shaft Fillet Radius
172 CID gas
CLUTCH RELEASE BEARING, WHILE SUPPLIES LAST 878-9002371 Aerospace Tapered Roller BearingClutch release bearing. For models using Sealed Type release bearing. Tractors: 350, 350B, 420, 430, 435, 440, 450, 450B, 450C, 450D, 450E, 450G, 455, 77, 2510, 2520, 3020, 3300, 4000, 4010, 4020, 4040, 4230, 4240, 4320, 4400, 4420, 4430, 6000 Hi Cycle, 6600, 6620, 7700, 7720. Original equipment manufacturer shows substituting AM3983T in many applications. 3. 546 inch outside diameter, 2. 063 inch bore, . 7500 inch wide. Specifications Bearing O. D.