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
VLI200644-N	546 mm	748 mm	Internal gear	Ball	45 kg
VLA200644-N	534 mm	742.3 mm	External gear	Ball	48.5 kg
VLU200644	534 mm	748 mm	Without gear	Ball	36.5 kg
XSU140544	474 mm	614 mm	Without gear	Roller	38 kg
XSA140544-N	474 mm	640.3 mm	External gear	Roller	44 kg
VSU200544	472 mm	616 mm	Without gear	Ball	37 kg
VSA200544-N	472 mm	640.3 mm	External gear	Ball	43 kg
VU300574	468 mm	680 mm	Without gear	Ball	82 kg
XSI140544-N	444 mm	614 mm	Internal gear	Roller	43 kg
VSI200544-N	444 mm	616 mm	Internal gear	Ball	42 kg
VLI200544-N	444 mm	648 mm	Internal gear	Ball	38 kg
VLA200544-N	434 mm	640.3 mm	External gear	Ball	41.5 kg
VLU200544	434 mm	648 mm	Without gear	Ball	31 kg
XU300515	384 mm	646 mm	Without gear	Roller	115 kg
XU080430	380 mm	480 mm	Without gear	Roller	12 kg
XSU080398	360 mm	435 mm	Without gear	Roller	7.8 kg
XSU140414	344 mm	484 mm	Without gear	Roller	28 kg
XSA140414-N	344 mm	503.3 mm	External gear	Roller	32 kg
VU250433	344 mm	522 mm	Without gear	Ball	41 kg
VSU200414	342 mm	486 mm	Without gear	Ball	29 kg
VSA200414-N	342 mm	503.3 mm	External gear	Ball	31 kg
XU160405	336 mm	474 mm	Without gear	Roller	25 kg
VU200405	336 mm	474 mm	Without gear	Ball	25 kg
VI160420-N	332 mm	486 mm	Internal gear	Ball	23 kg
XSI140414-N	325 mm	484 mm	Internal gear	Roller	31 kg
VSI200414-N	325 mm	486 mm	Internal gear	Ball	31 kg
VLI200414-N	325 mm	518 mm	Internal gear	Ball	27.5 kg
VLA200414-N	304 mm	503.3 mm	External gear	Ball	29.5 kg
VLU200414	304 mm	518 mm	Without gear	Ball	23.5 kg
VU250380	275 mm	485 mm	Without gear	Ball	44 kg

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