China bearing factory 28KWO4G/01G taper roller bearing
Product Description
China bearing factory 28KWO4G/01G taper roller bearing
Quick Details
Structure: Self-Aligning
Type: Ball
Brand Name: NSK
Bore Size: 0 - 28 mm
Outside Diameter: 0 - 52 mm
Model Number: bearing 28KWO4G/01G
Precision Rating: P0 P2 P4 P5 P6
Seals Type: Open,2RS
Number of Row: Single Row
Place of Origin: Japan
Struction: Self-Aligning
Vibration: V1 V2 V3 V4
Cage: Steel Cage
Service: OEM Customized Services
Certificate: ISO9001:2008
About Auto Koyo taper roller bearing:
Auto taper roller bearings have taper inner and outer ring raceways and taper rollers. They are designed to accommodate combined loads, i.e. simultaneously acting radial and axial loads. The projection lines of the raceways meet at a common point on the bearing axis to provide true rolling and low friction. The axial load carrying capacity of auto taper roller bearings increases with increasing contact angle (α). The size of the angle is indicated by the calculation factor e: the larger the value of e, the larger the contact angle. A single row taper roller bearing is typically adjusted against a second tapered roller bearing.Single row taper roller bearings are separable i.e. the inner ring with roller and cage assembly (cone) can be mounted separately from the outer ring (cup).
Specification
Technical Specifications:
| Bore diameter | 28 mm |
| Outside diameter | 52 mm |
| Width | 15.8 mm |
| Model | 28KWO4G/01G |
| Tolerance | Normal (PN) |
| Product performance | H&K |
| Bore type | Tapered |
| Number of rows | Two |
| Cage | Sheet metal |
| Sealing | None |
| Radial internal clearance | Group 3 (C3) |
| Locating feature - bearing outside | None |
| Relubrication feature | With |
| Lubricant (in bearing) | None |
| Material/Treatment | Bearing steel |
| Dimension type | Metric |