KOYO Replacement 30311 Taper Roller Bearing ABEC 7 P5 P4 long life
, open type
1. Structure: Tapper roller bearing
2. Brand Name: UMT or OEM brand for customer
3. Model: 30311
4. Origin: made in China , USA , Japan
5 .Size : 55X120X31.5
6. Weight : 1.6 kg
8. Precision Rating: ABEC-7 ; P4 , ABEC5 ; P5
9. Seals Type: open type
10. Number of Row: Single Row
|Top Quality Taper Roller Bearing Long Life Use|
|StructureType||Single row taper roller bearing|
|Inside Dia x Outside Dia x Width||55X120X31.5 MM|
|Net weight||1.6 kg|
|Number of Row||Single row|
|Place of Origin||USA / China / Japan|
|Material||Chrome steel , Stainless steel|
|Precision Rating||P0, P6, P5, P4|
|Temperature||0~ -60 C , 100-200 C degree|
|Quality guaranteed||1 year|
|Certificate||ISO9001:2008, ISO/TS16949 , CO , SGS , CE , Rohs|
|Other Service||Design service, Buyer brand service|
|Packaging Details||Industrial Packing, Individual Boxed Packing, or Original brand
|Delivery Detail||2-7 days after receiving the payments or deposit|
They can be used for lift , elevator , hoist , forklift , Power
plant , Transmission system , gearboxes , wheel hubs ; Cranes ,
Agricultural, pumps, mining ; Rail and transport use ; General
engineering applications ; Marine and Shipping , The usage , Motors
, Power tools , Household appliances , Trailers , Casters ,
Agricultural equipment ,
Textile machinery , Printing Machinery , Automotive applications ,
Caravan wheel bearings .
3-5 days after receive deposit
Payment term :
T/T , L/C , PayPal , Western Union , Cash
Individula box , industrial pack , custom-made according for
1. Q: Manufacturer or Trading Company:
A: We (Shenzhen Youmeite Bearing Co., Ltd.) have our own factory to
produce goods for you.
2. Q: Material/ quality?
A: Chrome steel, carbon steel, ceramic bearings, ISO9001:2008
certificate to ensure quality.
3. Q: about samples:
A: Samples is free offered except large bearings, shipping cost
should be paid by buyer, the shipping cost will be refund after
4. Q: Brand and services?
A: Neutral brand, OEM service, OEM any brand as customer's
requirements. For the branded bearings, please note we are
Authorized Distributors for South China, if you have any doubts,
please contact us freely.
5. Q: Capacity for supply goods?
A: about 2-15 days can delivery your goods after received your
deposit or payment.
6. Q: Package and shipping?
A: 1: 1pc/plastic bag + color box + carton + plywood pallets.
2: barreled package+outer carton+pallets
3: single box+outer carton+pallets
4: tube package+middle box+outer carton+pallets
5: According to your requirement.
7. Q: Payment?
A: 1: T/T: 30% as deposit and 70% balance after get copy of B/L.
2:L/C (cannot for branded bearings.)
3: Western Union
5: Discuss together between buyer and supplier.