FOUR-ROW CYLINDRICAL ROLLER BEARINGS NSK
FOUR-ROW CYLINDRICAL ROLLER BEARINGS NSK is primarily designed and used as roll-neck bearings in rolling mills. The four rows of rollers lends itself to carry large radial loads for the given bearing cross section. Contoured rollers with tight diametrical tolerances maximize the ability of this bearing to evenly distribute the load to all four rows. Most common types include the use of a machined brass finger cage or a machined mild steel finger cage. No suffix is required for the brass cage but the SM suffix is used for the steel. In larger sizes, the use of a steel pin type cage with hollow rollers is standard. Many outer race and inner race configurations and design types are available to meet installation or interchangeability requirements. Most bearings are supplied with C4 Internal Radial Clearance and P5 Accuracy to perform well in these roll neck applications.
- Bearing 760RV1031
- 1 pcs
- Negotiable
- Bearing 380RV5401
- 1 pcs
- Negotiable
- Bearing 360RV4801
- 1 pcs
- Negotiable
- Bearing 280RV4021
- 1 pcs
- Negotiable
- Bearing 120RV1601
- 1 pcs
- Negotiable
- Bearing 170RV2301
- 1 pcs
- Negotiable
- Bearing 145RV2201
- 1 pcs
- Negotiable
- Bearing 300RV4201
- 1 pcs
- Negotiable
- Bearing 100RV1401
- 1 pcs
- Negotiable
- Bearing 290RV4101
- 1 pcs
- Negotiable
- Bearing 290RV4101
- 1 pcs
- Negotiable
- Bearing 180RV2602
- 1 pcs
- Negotiable