Cheap Slewing Bearing

slewing bearings are machine elements which absorb all axial and radial forces and the resulting tilting moments in a single self-retaining and ready-to-install unit.

Their low profile and an excellent weight/performance ratio, open center, and the possibility of an integrated gearing make Rotek slewing bearings ideal structural components.

The bearings are comprised of two rings, each of which contains a precision raceway that is induction hardened on the surface to a specified depth. Each ring is made from a medium carbon steel forging. Silverthin™ SK and ST Series bearings have raceways constructed in a four-point contact configuration, with 45° contact angles as standard. Other raceway configurations are available, such as crossed roller and eight-point contact. These other options are often considered in cases where very high loads or special stiffness requirements are needed.

Bearing Number	Bore Dia	Outer DIa	Width	Size
RKS.23 0641 light series four point contact ball bearing	RKS.23	1 pcs	Negotiable	-
RB50040 crossed roller bearings	RB50040	1 pcs	Negotiable	-
Rotary table bearings INA Spec VA140188 slewing rings	INA	VA140188	1 pcs	Negotiable
300DBS208y slewing bearing	300DBS208y	1 pcs	Negotiable	-
IMO 92-20 0311/1-37102 slewing rings with internal gear teeth	92-20	1 pcs	Negotiable	-
RB 2008 Crossed Roller Bearing	2008	1 pcs	Negotiable	-
RU178G Crossed roller slewing ring bearings	RU178G	1 pcs	Negotiable	-
SHF-17-50-2UJ harmonic drive cross roller bearing	SHF-17-50-2UJ	1 pcs	Negotiable	-
Boom truck slewing bearing XSU140644	XSU140644	1 pcs	Negotiable	-
CRBH 3010 AUU Crossed roller bearing	3010	1 pcs	Negotiable	-
CRB25025 Cross Cylindrical Roller Bearing IKO structure	IKO	CRB25025	1 pcs	Negotiable
XV30 Crossed Roller Bearing	XV30	1 pcs	Negotiable	-