Interchangeable From INA

Slewing ring bearings comprise an inner ring and an outer ring, one of which usually incorporates a gear. From swing arm rotation on cranes to the platform on a wind turbine, turntable bearingsare an integral part of many machinated processes.Use the slewing rings interchange chart below to cross-reference bearing part numbers from different manufacturers.

Part Number	ID	OD	Gear	Type	Weight
VLA200944-N	834 mm	1046.1 mm	External gear	Ball	71.5 kg
VLU200944	834 mm	1048 mm	Without gear	Ball	54 kg
VLI200944-N	840 mm	1048 mm	Internal gear	Ball	67.5 kg
VSI200944-N	840 mm	1016 mm	Internal gear	Ball	76 kg
XSI140944-N	840 mm	1014 mm	Internal gear	Roller	76 kg
VSA250955-N	855 mm	1096 mm	External gear	Ball	155 kg
VSU250955	855 mm	1055 mm	Without gear	Ball	115 kg
VSA200944-N	872 mm	1046.1 mm	External gear	Ball	77 kg
VSU200944	872 mm	1016 mm	Without gear	Ball	67 kg
XSA140944-N	874 mm	1046.1 mm	External gear	Roller	77 kg
XSU140944	874 mm	1014 mm	Without gear	Roller	67 kg
VSI251055-N	910 mm	1155 mm	Internal gear	Ball	165 kg
VSA251055-N	955 mm	1198 mm	External gear	Ball	171 kg
VSU251055	955 mm	1155 mm	Without gear	Ball	128 kg
VLA201094-N	984 mm	1198.1 mm	External gear	Ball	83.5 kg
VLI201094-N	984 mm	1198 mm	Internal gear	Ball	81.5 kg
VLU201094	984 mm	1198 mm	Without gear	Ball	62.5 kg
VSI201094-N	984 mm	1166 mm	Internal gear	Ball	91 kg
XSI141094-N	984 mm	1164 mm	Internal gear	Roller	91 kg
VSA201094-N	1022 mm	1198.1 mm	External gear	Ball	91 kg
VSU201094	1022 mm	1166 mm	Without gear	Ball	77 kg
XSA141094-N	1024 mm	1198.1 mm	External gear	Roller	91 kg
XSU141094	1024 mm	1164 mm	Without gear	Roller	77 kg

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