PRODUCTS

Railway Bearings

Focus Bearing's Railway Bearings are widely applied in various fields, including rail transportation, ships, electric motors, ports, construction machinery, metallurgy, and military products. Our ranges of products covers applications for axle bearings , gearbox and drive motors.


We offer large ranges of bearings (ball bearings and roller bearings) for rail application: metric size&inch size TBU&CTBU series Tapered Roller Bearing Units,Cylindrical roller bearings, Cylindrical roller bearings standardized by UIC, Spherical Roller Bearings, Radial Ball Bearings, Insulated bearings and more.

FEATURES
APPLICATIONS
MANUFACTURERS

BENEFITS

● Heavy load capacity .

● Easy installation and maintenance. 

● Precise engineering for longer lifespan and lower maintenance needs.

● Highly resistant to shocks and impacts.

● Exceptional temperature resistance

● Long-lasting durability


SPECS

● Raw Material

Bearing rings and rollers:100CT6,100CrMnSi6-4

● Internal Design

B-Asymmetrical rollers

C-Symmetrical rollers

R- Bearings without inner rings

● Bore Type

K-Tapered bore ratio 1: 12

No code- Cylindrical

● Running accuracy

P6- Dimensional and running accuracy to ISO tolerance class

● Cage

M- Machined brass cage, roller centered MA- Machined brass cage, outer ring centered

MB- Machined brass cage, inner ring centered

TN - Injection molded cage of glass fiber reinforced polyamide 6.6

● Radial Clearance

No code - Standard

C3- Greater than Standard

C4-Greater than C3

● Lubrication, sealing

W33 - Annular groove and three

lubrication holes in the outer ring

2RSR-Bearing with 2 seals

2ZR-Bearing with 2 shields

● Locomotive traction motors, 

● Generators, 

● Transmissions, 

● Gearboxes, 

● Locomotive axle boxes, 

● Freight car axle boxes, 

● Wagon bogies

FCS SKF FAG TIMKEN NSK 


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