- IKO CRB Cross Cylindrical Roller
- IKO CRBF Crossed Roller Bearing
- IKO CRBH Crossed Roller Bearing
- IKO CRBC Crossed Roller Bearing
- IKO CRBS Crossed Roller Bearing
- THK RU TYPE Integrated inner and
- THK RA Super slim Separable oute
- THK RE Separable Inner Ring Cros
- THK RB Slim Type Crossed Roller
- SKF MMXC Series Crossed Roller B
- Timken XR/JXR/PSL 912 Cross Tape
- INA XSA/XSI/XSU Cross Roller Bea
- INA SX0118 Series Crossed Roller
- INA VSA20/VSI20/VSU20 Series Sle
- INA XV/XA/XI/XU Crossed Roller S
- INA VLA/VLI/VLU Series Slewing R
- INA VA/VU/VI Series Slewing Bear
- SKF RKS Series Slewing Bearing
- Kaydon Slewing Ring Bearing MT S
- NSK DBS Type Slewing Bearings
- NSK NRXT Crossed Roller Bearing
- IMO Ball Slewing Rings
- Harmonic Drive Gear Head Bearing
- Other Bearings for Automation Eq
- RigidBearings
Latest news
- MTO-170 Slew Bearing (stainless steel)
- RB thin section crossed roller bearing
- Replacement of light duty excavator's
- CSD20-XRB high stiffness cross roller
- Slewing ring bearings for wind turbine
- High speed Outer ring turning RE24025
Contact us
- ADD: Sanyuan Road 3#, New-hi Tech Zone, Luoyang, China
- TEL: +86-18937970107
- FAX: +86-379-62708625
- E-mail: info@rigiabearing.com
Types of bearings-INA small size slewing bearing
- Structure:four point contact ball slewing bearing
- Gear teeth: external/internal/without
- Seals type:NBR Seals
- Material: 52100/100Cr6/GCr15
- Product description: INA small size slewing bearings include VA, VI and VU series. VA is outer geared slewing ring, VI is inner geared slewing bearing, VU is slew bearing with no gear teeth.
Product introduction
There are three main types of bearings belong to INA structure small size slewing bearing.
Bearing size from OD 200mm to OD 800mm, the structure is four point contact ball bearing.
VA type slewing bearings :external gear teeth
VA140188-V
VA160235-N
VA160302-N
VA250309-N
VI type slewing bearing:internal gear teeth
VI160288-N
VI140326-V
VI160420-N
VU type slewing ring :without gear teeth
VU140179
VU200220
VU130225
VU200260
VU140325
VU250380
VU200405
VU250433
VU300574
VU360680
BRS Four Point Contact Bearing Features:
1. Consists of inner and outer rings with a closing plug and securing dowel, rolling elements, spacers, contact seals and lubrication nipples.2. Gear teeth on the outer ring, inner ring or without gear teeth.
3. Bearing rings with through holes or threaded holes for fixing screws.
4. Compact structure and light weight.
5. Can support axial, radial and tilting moment loads at the same time.
6. Professional Surface treatment such as blackening, galvanization(zinc-plating,zinc coating),antisepticize,corrosion prevention, rotproof, antiseptic, anticorrosive painting, etc. Ensure BRS Bearings function well under extreme working conditions.
Application: Rotary welding machinery, medium and small series crane and excavators etc.