Product
Ball bearing swivel bases feature dual rows of Delrin® ball bearings that swivel freely even under high loads. Bases include stand-up springs and a U-adaptor to accept a variety of appropriate blocks.
Height (mm)
110 mm
Height (in)
4 5/16 in
Weight (g)
398 g
Weight (oz)
14 oz
Minimum line Ø (mm)
3 mm
Minimum line Ø (in)
1/8 in
Maximum line Ø (mm)
12 mm
Maximum line Ø (in)
1/2 in
Fastener spacing (mm)
19 mm
Fastener spacing (in)
3/4 in
Fasteners (mm)
5 FH mm
Fasteners (in)
#10 FH in
Use with
Big Bullet / Dinghy / 2.25" / little ratchets
