Koyo 30310 30311 30312 30313 Auto Wheel Taper Tapered Roller Bearing for Koyo

• Customization: Available
• Precision: P0 P6 P5 ABEC1 ABEC3 ABEC5
• Cage: Steel Cage and Nylon Cage
• Model NO.: 30310 30311 30312 30313
• Inner and Outer Cage: Super Finished
• Brand: Umz, OEM
• Factory or Trader: Factory
• Hardness: 59-62
• Material Quality: High Density Quality
• Samples: Available
• Delivery Time: 7-35 Days as Your Quantity
• Model Name: Tapered Roller Bearing/Taper Roller Bearing
• Bearing Lettering: Laser Marking
• Chamfer: Black Chamfer and Black Chamfer
• Vibration: V1, V2, V3
• Size: Standard Size
• Noice: Z1, Z2, Z3
• Rolling Body: Roller Bearings
• The Number of Rows: Single
• Outer Dimension: Small and Medium-Sized (60-115mm)
• Spherical: Non-Aligning Bearings
• Separated: Separated
• Material: Chrome Steel Gcr15
• Load Direction: Axial and Radial Bearing
• Transport Package: Air/Sea; Box+Carton+Pallet
• Specification: Standard size
• Trademark: UMZ
• Origin: Shandong China
• HS Code: 8482200000
• Production Capacity: 8000, 0000PCS

Product Description

UMZ Bearing ,The rolling element of bearing is taper roller, cone roller bearing inner circle has tapered roller.Conical extension all the to the same point on the axis bearing, tapered roller bearings belong to the body bearing, our company can according to customer's special requirements, and design production, can provide a metric system size and non-standard bearings.
Tapered roller bearing can be a direction under high load, radial and axial practical in low and middle speed aspect, we are able to offer the following range of bearings: single row, double row, four column type, precision for PO and level P6.

Name:	KOYO 30310 30311 30312 30313 Auto Wheel Taper Tapered Roller Bearing For KOYO
Model  No.	30310 30311 30312 30313
Type:	Tapered Roller Bearing/Taper Roller Bearing
Weight:	Standard weight
Specifications:	Standard size
Material:	Chrome steel GCR-15
CAGE:	Steel Cage and Nylon Cage
Rolling body:	Roller

UMZ Bearing-Shandong Meizhou Precision Bearing Co., Ltd. has the most advanced production equipment and perfect testing instruments. Tapered Roller Bearing, Auto wheel Bearing, Deep Groove Ball Bearing,Pillow Block Bearing,Cylindrical Roller Bearing are our main product which is strictly followed with the ISO9001 Quality Management System Standard and IATF16949 Quality Standard. The company has registered trademark "UMZ". The products have been sold to all over the world and have replaced some of the imported products. What's more, The products have been exported to more than 20 countries and the areas, such as the USA,Italy,Mexico,Russia,Brazil,Spain and Middle-east,etc., which is Deeply Prided by new and old customers.
                                                                 
                                                      Assembly Workshop
                                                                              Test Workhouse 
The company has complete detection means, measure and improve the means of detection means,online detection and performance of finished bearings. Have life test machine, grease leakage temperature rise test, cleanliness measuring device, roundness instrument, curvature tester, roughness tester, liquid gap tester, vibration instrument and various bearing special inspection instrument the key of high precision instruments such as Taylor instrument, roundness instrument etc. are from Britain, Japan and other countries to introduce merit, not only the formation of the strict product quality inspection system, and fully capable of independent research and Analysis on the bearing performance indexes.

Q:What's your after-sales service and warranty?
A: We promise to bear the following responsibilities when defective products were found:
1.12 months warranty from the first day of receiving goods;
2. Replacements would be sent with goods of your next order;
3. Refund for defective products if customers require.

Q:Do you accept ODM&OEM orders?
A: Yes, we provide ODM&OEM services to worldwide customers, we also customize OEM box and packing as your requirements.

Q:What's the MOQ?
A: MOQ is 10pcs for standardized products; for customized products, MOQ should be negotiated in advance. There is no MOQ for sample orders.

Q:How long is the lead time?
A: The lead time for sample orders is 3-5 days, for bulk orders is 5-15 days.

Q:Do you offer free samples? 
A: Yes we offer free samples to distributors and wholesalers, however customers should bear freight. We DO NOT offer free samples to end users. 

Q:How to place order?
A: 1. Email us the model, brand and quantity,shipping way of bearings and we will quote our best price for you; 
2. Proforma Invoice made and sent to you as the price agreed by both parts; 
3. Deposit Payment after confirming the PI and we arrange production; 
4. Balance paid before shipment or after copy of Bill of Loading.