- 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



VSI251055-N slewing bearing inner geared
- Structure:four point contact ball slewing bearing
- Gear teeth: internal gear
- Seals type:double seals
- Material: 52100/100Cr6/GCr15
- Product description: VSI251055-N slewing bearing inner geared belongs to INA VSI25 series four point contact ball bearing
Product introduction
![]() |
VSI251055-N slewing bearing inner geared | ||
d | 910 mm | ||
D | 1155 mm | ||
H | 80 mm | ||
Ca | 520 KN | Basic dynamic load rating, axial | |
Coa | 3150 KN | Basic static load rating, radial | |
Cr | 340 KN | Basic dynamic load rating, radial | |
Cor | 1410 KN | Basic static load rating, radial | |
Mass | 165 kg |
RIGIA Bearing INA VSI25 series Four point contact bearings (internal gear teeth) Model:
Model
d(mm)
D(mm)
Width(mm)
VSI250755-N
610
855
80
VSI250855-N
710
955
80
VSI250955-N
810
1055
80
VSI251055-N
910
1155
80
Equivalent Models
INA | IMO | TGB | Rothe Erde |
VSI250755-N | 12-25 0755/1-04240 | I.855.25.00.B | \ |
VSI250855-N | 12-25 0855/1-03210 | I.955.25.00.B | 062.25.0855.500.11.1503 |
VSI250955-N | 12-25 0955/1-03220 | I.1055.25.00.B | 062.25.0955.500.11.1503 |
VSI251055-N | 12-25 1055/1-03230 | I.1155.25.00.B | 062.25.1055.500.11.1503 |
To learn more about our company or get the Installation Instructions ofVSI251055-N slewing bearing inner geared regarding the installation size, weight, basic dynamic load rating, load, limiting speed, and clearance, please contact us. Drawing and sample of ina VSI251055-N slewing bearing inner geared are available upon request.