Silurian Bearing Factory
SILURIAN BEARING BALL BEARINGS, ROLLER BEARINGS. ENDLESS POSSIBILITIES
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High quality Self-Aligning Roller Bearing Spherical Roller Bearing 231/500 241/500 232/500
Description
Spherical roller bearings have two rows of rollers with a common sphere raceway in
the outer ring and two inner ring raceways inclined at an angle to the bearing axis.
This gives them an attractive combination of design features making them irreplaceable
in many demanding applications. They are self-aligning and consequently insensitive to
misalignment of the shaft relative to the housing and to shaft deflection or bending.
Materials:
1. Material of ring : GCr15,
2.Material of Cage: Steel, brass, polyamide, nylon
3.Material of Roller: chromium steel
Structure:
Internal Structure and Retainer Material Variation
C: Symmetrical roller, Stamped Steel retainer
CA: Symmetrical roller, one-pice brass cage
CTN1: Symmetrical roller, nylon cage
E: Third generation design. improved stress distribution; offer much longer service life than normal designs
Q: Bronze cage
MB: Symmetrical roller,Two-pice brass cage
EM: Symmetrical roller, Special alloy Integral cage.
External form change
K: Tapered bore bearing,taper is 1:12
K30: Tapered bore bearing,taper is 1:30
N: A snap ring groove on the outer ring
W33: There are three lubrication groove and three lubrication holes in the outer ring
Clearance
C0:Norminal clearance,omitted in destination
C2:Less than Norminal clearance
C3:Larger clearance than C0
C4: Larger clearance than C3
Application
1.Papermaking machinery, deceleration device, railway vehicle axle, rolling mill, roller gearbox
2. Crusher, vibrating screen, printing machinery, woodworking machinery
3.Various industrial reducer
| Product name | Self-Aligning Roller Bearing |
| Type | 231/500 241/500 232/500 |
| Place of Origin | China,shandong |
| Structure | Roller Bearing |
| Brand | SKF,NSK,KOYO,NACHI,TIMKEN,SAT |
| Material | Gcr15 steel |
| Size | inside diameter:500mm outside diameter:830-920mm |
| Delivery time | 5-15days depends on quantity needed |
| Service | OEM service, according to customer requirements |
| Quality | Large bearing capacity, fine mass. |
1.Is this bearing original or copy ?
-We supply original Japan brand and Germany brand series bearings.
Also we have our own brand FCS.
2.What is your min, order ?
-Our moq is 1 pic.
3.What is your payment item?
100% T/T or western union in advance for small quantity order
30%-70% T/T in advance, balance before shipment for large order or long delivery time orders.
4.What is the delivery time?
A:Generally in 2 days after payment.
According to the order amount or as your request.
5..Q:Can I get some samples and do you offer the sample free?
A:Yes, sure, we are honored to offer you samples.If we have stock, we can send you free sample.
And you just need to pay freight. If there have no stock, you need to pay sample fee and freight
6.How do I order bearings ?
-Send me inquiry in below ways with bearing number ,brand and quantity, I will quote you our best price.