47399801 BEARING 40X80X18CNH Original BEARING 40X80X18 OEM#s 47399801 APPLICATIONs 65 56 R 4 TT75B TIER2 75 56S TIER 3 TT65B 65 56 R 2 56 SERIES TT65D TT75J R 4 TT75J R 2 TT LP 50 R 2 TT65J R 4 TT65J R 2 55 66 TT55J R 4 TT AP 55 C 2 65 56 C 4 TT AP 55 C 4 TT LP 75 R 4 TT AP 55 R 2 TT75 TIER2 TT AP 55 R 4 65 56 C 2 55 46 TT60 TT AP 50 R 2 TT65B TIER 3 TT AP 50 R 4 TT55B TIER 3 TT AP 50 C 4 TT55 TT AP 50 C 2 65 46DT TT50 TIER 3 65 56 66 SERIES 70 46 TT50B TIER 3 56 SERIE 70 56