Mariner SSER Bearing Insert - 5/8" Bore, Snap Ring Set Screw, Stainless Steel, L3 Seal Variable Is 6/5VK2120 the same as

Is 6/5VK2120 the same as other brands' 6/5VK2120

"name": "What does the AT10US in 25AT10/730US mean

v=1698960568"

"sku":"TB072053759150"

and a 1890 mm (Pitch Length)

Mariner SSER Bearing Insert - 5/8" Bore, Snap Ring Set Screw, Stainless Steel, L3 Seal Variable Is 6/5VK2120 the same asThe Mariner SSER202 is a stainless steel ball bearing insert with a 5 8" bore and snap ring set screw shaft locking mechanism. Manufactured with AISI 440C stainless steel races and balls for superior corrosion resistance. Pre lubricated with food grade grease and sealed with food grade silicone seals. Designed for use in all Mariner stainless steel housings. Specifications Bore Size 5 8" Shaft Attachment Snap Ring Set Screw Series 202 Seal Type Triple