Welcome to Linqing Xinshengdi Bearing Co., Ltd.
819340/819310 Metric Tapered Roller Bearing 95x135x20mm
- Space-Efficient Profile: The relatively narrow 20mm width allows for high-capacity load support in compact gearbox or axle housings.
- Separable Assembly: The inner cone and outer cup can be mounted independently, facilitating rapid assembly and precise end-play adjustment.
- Super-Finished Raceways: Micro-honed contact surfaces significantly reduce rotational friction, heat generation, and operating noise.
- High Rigidity: Deep case-hardened steel prevents raceway deformation under continuous, heavy industrial stress.
Technical Data
| Technical Parameter | Metric Value |
| Inner Bore Diameter (d) | 95.00 mm |
| Outer Diameter (D) | 135.00 mm |
| Total Width (T) | 20.00 mm |
| Precision Standard | ISO P0 / ABEC-1 |
Product Specifications
| Specification | Details |
| Item Type | Metric Tapered Roller Bearing (Single Row) |
| Model Number | 819340/819310 (Cone: 819340 / Cup: 819310) |
| Material | Premium GCr15 High-Carbon Chrome Steel |
| Cage Material | Stamped Structural Steel |
| Dimensions (Metric) | 95 mm x 135 mm x 20 mm |
Product Introduction
The 819340/819310 is a precision metric single-row tapered roller bearing that delivers exceptional load-carrying performance within a highly efficient dimensional profile. Featuring a 95 mm inner bore, a 135 mm outer diameter, and a narrow 20 mm width, this assembly (Cone: 819340, Cup: 819310) is engineered for applications where radial space is limited but high dynamic load support is required. Manufactured from vacuum-degassed GCr15 chrome steel, it provides low-friction rotation, superior wear resistance, and reliable bidirectional shaft alignment when mounted in opposing pairs. It is a preferred SKU for B2B industrial machinery builders and automotive drivetrain rebuilders.
Applications
Industrial speed reducers, transfer cases, and large gearboxes.
Heavy commercial vehicle differentials and drive axles.
Construction equipment and large agricultural machinery drives.
FAQ
Q: Does this bearing handle thrust loads?
A: Yes, as a single-row tapered bearing, it handles high radial loads and thrust loads in one direction. It is typically paired with a second bearing to handle bidirectional thrust.
Q: Can you provide customized packaging for this model?
A: Absolutely. We offer custom retail box designs (including flat-pack layouts) and specific brand labeling (e.g., your customized brand designs) to support your local distribution.
OEM & Custom Service
Leveraging our efficient assembly capabilities, we offer tailored B2B solutions including custom radial clearance matching, specific anti-rust oil applications, and highly customized client-branded packaging.
Packing & Delivery
Bearings are oiled, wrapped in anti-corrosion VCI film, packed in single individual boxes, and consolidated in master cartons strapped to fumigated export pallets.
