Brand

CHIK /OEM/ NSK/KOYO ...Brands

NameMachinery parts of Industrial bearing spherical roller bearing 21309 CA W33 Model
21300, 22200, 22300, 23000, 23100, 23200, 23900 series, 24000, 24100 Series Bearing
 MaterialChrome steel

Certificate  

ISO9001:2001

PrecisionABEC-1, ABEC-3, ABEC-5, ABEC-7Bore Size10mm-800mm

Outside diameter  

15mm-1500mmreatiner MaterialBrass retainer Steel retainer/cageCage Typebrass cage,brass retainer, steel retainer;CA alloy brass car-type cage, Mb two-piece alloy brass car-type cage, CC two-piece steel cage. E: Third generation design to improve stress distribution for much longer service life 
TN: Nylon retainer.Seals TypeOpen Shielded, SealedFeatureshigh load carrying capacity;long barrel rollers;concave raceway,cylindrical or tapered bores. groove and three lubrication holes in the outer ring for lubricationApplicationPapermaking machinery, slow, device, railway vehicle axle, rolling mill gear box, rolling mill roller bearing, crusher, vibrating screen, printing machinery, woodworking machinery, all kinds of industrial deceleration machinesheavy machinery (e.g. construction and mining machines), rolling mills, gear boxes, shaker screens, etc.Package

pallet, wooden case,industrial package or as customers' requirement

Price

FOB, CFR, CIF

Delivery Time 

5-10 days

  


Bearings NO.dDBCC0WeightmmmmmmkNkNkg21309 MB/W3345100251251270.9921309 CC/W3345100251251270.9821309 CA/W3345100251251270.9821309 E45100251251270.9821309 MBK/W3345100251251270.9821309 CCK/W3345100251251270.9821309 CAK/W3345100251251270.9821309 EK45100251251270.9822309 MB/W3345100361831831.422309 CC/W3345100361831831.422309 CA/W3345100361831831.422309 E45100361831831.422309 MBK/W3345100361831831.3522309 CCK/W3345100361831831.3522309 CAK/W3345100361831831.3522309 EK45100361831831.35



VI . FAQ
Q 1. What is your after-service warranty?
A: We promise to bear the following responsibility when defective product was found:
   a: 12 months warranty from the first day of receiving goods
   b: Replacements would be sent with goods of the next order
   c: Refound for defective products if customer required
Q 2. Do you provide free samples?
A: Yes, we provide free sample to distributor and wholesalers, howerver, cutomer should bear freight and we do not provide free sample to end user. 
Q 3. What is your terms of payments?
A: a: 30% deposit 70% balance after see the photos before delivery for large orders
   b: 100% payment before delivery for small orders 
Q 4. How long is the lead time?
A: The lead time for sample order is 3-5 days, for bulk order is 5-15 days.
Q 5. How to place orders?
A: a: Send inquiry to us in Alibaba directly.
   b: Send messages to us through Trademanager
   c: Send email to us
   d: Place order directly on Tradeassurance