Order Includes: 2 x Bearing: JD8597 8597 1-513016 539107406 539102677 539115279 Inner Diameter: 25 mm - 0.98 in Outer Diameter: 52 mm - 2.04 in Width: 21.20 mm - 0.83 in 2x Locking Collar Outer Diameter: 37.90 mm - 1.5 in Inner Diameter: 25.66 mm - 1.01 in Width: 13.50 mm - 0.53 inMower Deck Spindle Bearings with Eccentric Collar For For Exmark Models: Fmd523 - 52" Turf Ranger Front Mount Mower 1998-2001 Fmd523 - 52" Turf Tracer Hydro Walk-Behind Mower 1998-1999 Compatible With For John Deere: M653, M665 Mid-Mount Ztrak Compatible With Husqvarna: Bx 34 D (968999316) 61" Bz 27 D (968999315) 61" Bz 6127 (Bam) (2005-01) 61" Bz 6127 D (968999218) 61" Bz 6127 D (968999262) 61" Bz 6127 D Bf (968999369) 61" Bz 6134 D (968999214) 61" Bz 7234 (Bam) 72" Bz 7234 D (968999216) (Bam) 72" Bz 7234 D (968999216) 72" Bz 7234 D (968999264) 72" Bz 7234 D Bf (968999370)72" Iz 4218 Kaa (968999204) 42" Iz 4818 Kaa (968999205) 48" Iz 4821 Kaa (968999206) 42" Iz 5223 Kaa (968999207) 52" Iz 5223 Koa (968999208) 52" Whf 4215 Ets (968999127) 42" Whf 4818 Ets (968999129) 48" Whf 5218 Ets (968999130) 52" Zth 5221 Ka (2000-09) 52" Zth 5221 Kaa (2000-12), (2001-11) 52" Zth 5221 Kaa (968999159) 52" Zth 5221 Kaa (968999180) (2006-04) Zth 5221 Kaa (968999180) 52" Zth 5223 Ka (2000-09) 52" Zth 5223 Kaa (2000-12), (2001-11) 52" Zth 5223 Kaa (968999160) 52" Zth 5223 Kaa (968999181) (2006-04) Zth 5223 Kaa (968999181) 52" Zth 5223 Ko (2000-09) 52" Zth 5223 Koa (2000-12), (2001-11) 52" Zth 5223 Koa (968999161) 52" Zth 5223 Koa (968999182) (2006-04) Zth 5223 Koa (968999182) 52" Zth 5223 Kol (2000-09) 52" Zth 5223 Kola (2000-12), (2001-11) 52" Zth 5223 Kola (968999162) 52" Zth 5223 Kola (968999183) (2006-04) Zth 5225 Kaa (968999185) (2006-04) Zth 5225 Koa (968999184) (2006-04) Zth 6123 (968999189)968999203) 61" (2006-04) Zth 6123 Kaa (968999203) (2006-04) Zth 6123 Kola (968999189) (2006-04) Zth 6125 (968999186)(968999187) 61" (2006-04) Zth 6125 Kaa (968999186) (2006-04) Zth 6125 Koa (968999187) (2006-04) Z