Railway Bearing
Railway vehicles require high speed, safety and comfort, so the bearings used in this sector need to offer highly sophisticated technology.
We supply bearings for a wide range of components, with a focus on railway axle bearings, axlebox bearings and axle and engine bearings, which support the basis for safe and secure rail travel. We offer the full range of railway bearings at competitive prices and have the unique ability to support a large number of railway bearing products. If you need our help, we’d be happy to help you by filling out our online form to speak to a bearing engineer.
Shipping port: Qingdao/Tianjin
Supply Ability: 100,000 pieces per month
Package:
Plastic bag + single box + carton + plywood pallet
Neutral industrial packaging + neutral carton packaging + pallet
According to customer requirements
Railway Axle Bearings
Axle bearings: tapered roller bearings, tapered roller bearing boxes, cylindrical roller bearings, spherical roller bearings. Railway axle bearings can be subjected to high shocks and loads. Mounting space is also limited, so in many cases compact, double-row bearings with high load ratings are used.
Railway Axle Box Bearing
Axlebox bearings should have a large load carrying capacity, be able to resist shock vibration, and must have a high life expectancy, safety and reliability, smaller size and quality. Locomotive bearings often use non-standard series of bearings and special bearing technical conditions, commonly used rolling bearings are cylindrical roller bearings, spherical roller bearings and tapered roller bearings three types.
Traction engine bearings
Drive systems for railway applications, such as gearboxes and traction motors, must be robust, reliable, cost-effective, and require low maintenance. This requires specific bearings and bearing units.
Our traction motor bearings are based on a compact and space-saving design, reducing maintenance requirements and extending service intervals. In turn, you can enjoy lower life cycle costs. Main traction engine bearing types: cylindrical roller bearings, ball bearings.
Train Transmission bearings
Gearbox bearings, supporting large and small gears in rolling stock gearboxes, are ideal for high and low speed applications. Bearings for small gear shafts offer a whole new level of value through greater reliability and reduced specialist maintenance requirements. Bearings for large gear shafts offer even greater reliability and the standard product line-up has been extended to offer a larger range of sizes to meet different customer requirements.
Specification | Bearing Model | Dimensions(mm) | |||
d | D | B | C | ||
TBU 120x195x131.35 | 1639609 DE | 120 | 195 | 126 | 131.35 |
TBU 130x230x150 | 197726 | 130 | 230 | 150 | 150 |
TBU 130x230x160 | BT2-8546 | 130 | 230 | 150 | 160 |
TBU 150x250x160 | 353130-2RS | 150 | 250 | 154.5 | 160 |
CTBU 130x230x150 | BT2-8670-01 | 130 | 230 | 166.35 | 150 |
CTBU 130x230x160 | BT2-8671 | 130 | 230 | 176.35 | 160 |
CTBU 150x250x160 | 353130B | 150 | 250 | 180.6 | 160 |
CTBU 150x250x160 | BT2-8275 BD | 150 | 250 | 180.6 | 160 |
CTBU 150×260×160 | BT2-8719 BD | 150 | 260 | 180.6 | 160 |
CTBU 160×270×170 | BT2-8724 BD | 160 | 270 | 195 | 170 |
Class C 5” x 9” | BT2-8720 BD | 119.008 | 195.263 | 136.525 | 142.875 |
Class D 5 1/2” x 10” | BT2-8547 BB | 131.775 | 207.963 | 146.75 | 152.4 |
Class E 6” x 11” | BT2-8516 BB | 144.475 | 220.663 | 155.575 | 163.51 |
Class F 6 1/2” x 12” | BT2-8612 BB | 157.175 | 252.413 | 177.8 | 184.15 |
CTBU Class K 6 1/2” x 9” | BT2-8606 | 157.175 | 250 | 180.6 | 160 |
Submitted successfully
We will contact you as soon as possible