Schaefer Series 7 Stand Up Ball Bearing Swivel Block - 2-3/8" 60mm

Series 7 Stand Up Ball Bearing Swivel Block - 2-3/8" 60mm

Single stand up ball bearing block. Stand up spring keeps block upright when not in use. Stainless steel base spreads load out and may be used with 97-49 backing plate. (sold separately) Delrin(tm) ball bearing sheave provides a low-friction high strength sheave. Sheave Dia. 2-2/8" (60 mm), Max Line 1/2" (13 mm), Dia. includes urethane base 3-3/8" (86 mm), Height 4-25/32" (120 mm), H2 2-15/32" (63 mm), Fastener Size (4),1/4" RH (6 mm), C/C 1-11/16" (43 mm), SWL 1700 lbs (771kg), Weight Alum. 11.7 oz (332 g).

When not in use, the upright spring keeps the block upright. The stainless steel base can distribute the load and can be used with the 97-49 back plate. (Sold separately) Delrin ball bearing...
SKU: NVN-83393
MPN: 706-62
UPC: 740507011283