코요 21356 57518/Tr1312 2열 테이퍼 롤러 베어링 69.85X116.98X71.88mm

• Rolling Body: Roller Bearings
• The Number of Rows: Single
• Outer Dimension: 30-300mm
• Material: Chrome Steel Gcr15
• Spherical: Non-Aligning Bearings
• Load Direction: Axial and Radial Bearing
• 모델 번호.: 21356 57518/TR1312
• Separated: Separated
• 정밀: P0 P6 p5 abec1 abec3 abec5
• 케이지: 강철 케이지 및 나일론 케이지
• 내부 및 외부 케이지: 아주 좋아요
• 브랜드: umz, OEM
• 공장 또는 상인: 공장
• 경도: 59-62
• 재질 품질: 높은 밀도 품질
• 샘플: 사용 가능
• 배송 시간: 7-35일
• 모델 이름: 테이퍼 롤러 베어링/테이퍼 롤러 베어링
• 베어링 레터링: 레이저 마킹 및 강철 마킹
• 모따기: 검은색 챔퍼 및 라이트 챔퍼
• 진동: V1, v2, v3
• 크기: 표준 크기
• 노어: Z1, Z2, Z3
• 운송 패키지: Air/Sea; Box+Carton+Pallet
• 사양: Standard size
• 등록상표: UMZ
• 원산지: Shandong China
• 세관코드: 8482200000
• 생산 능력: 8000, 0000PCS

제품 설명

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 21356 57518/TR1312 Double Row Tapered Roller Bearing 69.85x116.98x71.88mm
Model  No.	21356 57518/TR1312
Type:	Inch Tapered Roller Bearing/Taper Roller Bearing
Weight:	2.95kg weight
Specifications:	Standard size
Material:	Chrome steel GCR-15
CAGE:	Steel Cage and Nylon Cage
Rolling body:	Roller

UMZ INCH TAPERED ROLLER BEARING
The structure, assembly dimension accuracy and rotation accuracy of Inch tapere roller bearings are different from those of metric bearings.It is mainly used for import-ed machinery or industries with special needs.
The Inch  tapered roller bearing refers to the tapered roller bearing whose overall dimensions are measured in inches, originated from Britain and the United States;
Structure: single column, double column and four columns


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.