Koyo NSK NTN L521949/L521910 521949/10 Auto Inch Taper Tapered Roller Bearing
Model NO.
L521949/L521910 521949/10
Separated
Separated
Model Name
Tapered Roller Bearing/Taper Roller Bearing
Bearing Lettering
Laser Marking and Steel Marking
Delivery Time
7-35 Days as Your Quantity
Samples
Available
Size
Standard Size
Noice
Z1, Z2, Z3
Vibration
V1, V2, V3
Chamfer
Black Chamfer and Light Chamfer
Factory or Trader
Factory
Brand
Umz, OEM
Material Quality
High Density Quality
Hardness
59-62
Cage
Steel Cage and Nylon Cage
Inner and Outer Cage
Super Finished
Precision
P0 P6 P5 ABEC1 ABEC3 ABEC5
Transport Package
Air/Sea; Box+Carton+Pallet
Specification
Standard size
Trademark
UMZ
Origin
Shandong China
HS Code
8482200000
Production Capacity
8000, 0000PCS
Reference Price
$ 0.09 - 13.50
Description
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.
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.
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 NSK NTN L521949/L521910 521949/10 Auto Inch Taper Tapered Roller Bearing |
| Model No. | L521949/L521910 521949/10 |
| 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 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 No. | Dimension(mm) | Basic Load | Weight(Kg) | |||||
| UMZ Model No. | d | D | T | B | C | r ( min) | r1 ( min) | |
| 98400/98788 | 101.600 | 200.000 | 52.761 | 49.212 | 34.925 | 3.5 | 3.3 | 6.820 |
| 52400/52638 | 101.600 | 161.925 | 39.688 | 36.116 | 29.370 | 3.5 | 3.3 | 2.800 |
| 782/772 | 104.775 | 180.975 | 47.625 | 48.006 | 38.100 | 3.5 | 3.3 | 4.830 |
| K782/K772 | 104.775 | 180.975 | 47.625 | 48.006 | 38.100 | 3.5 | 3.3 | 4.830 |
| 786/772 | 104.775 | 180.975 | 47.625 | 48.006 | 38.100 | 6.4 | 3.3 | 4.790 |
| 787/772 | 104.775 | 180.975 | 47.625 | 48.006 | 38.100 | 7.0 | 3.3 | 4.780 |
| 71412/71750 | 104.775 | 190.500 | 47.625 | 49.212 | 34.925 | 3.5 | 3.3 | 5.770 |
| 56418/56650 | 106.362 | 165.100 | 36.512 | 36.512 | 26.988 | 3.5 | 3.3 | 2.700 |
| L521949/L521910 | 107.950 | 146.050 | 21.433 | 21.433 | 16.670 | 1.5 | 2 | - |
| 936/932 | 107.950 | 212.725 | 66.675 | 66.675 | 53.975 | 8 | 3.3 | 10.400 |
| 48190/48120 | 107.950 | 11.925 | 34.925 | 34.925 | 26.988 | 3.5 | 3.3 | 2.340 |
| 56425/56650 | 107.950 | 165.100 | 36.512 | 36.512 | 26.988 | 3.5 | 3.3 | 2.620 |
| 45425/56662 | 107.950 | 168.275 | 36.512 | 36.512 | 26.988 | 3.5 | 3.3 | 2.790 |
| HH224340/HH224310 | 107.950 | 212.725 | 66.675 | 66.675 | 53.975 | 8.0 | 3.3 | 11.000 |
| 71425/71750 | 107.950 | 190.500 | 47.625 | 49.212 | 34.925 | 3.6 | 3.3 | 5.560 |
| 56426/56650 | 107.950 | 165.100 | 36.512 | 36.512 | 26.988 | 8.0 | 3.3 | 2.620 |
| 64432/64700 | 109.974 | 177.800 | 41.275 | 41.275 | 30.162 | 3.5 | 3.3 | 3.700 |
| LM522548/LM522510 | 109.987 | 159.987 | 34.925 | 34.925 | 26.987 | 8.0 | 3.3 | 2.200 |
| LM52249/LM522510 | 109.987 | 159.987 | 34.925 | 34.925 | 26.987 | 3.5 | 3.3 | 2.270 |
| 64433/64700 | 109.992 | 177.800 | 41.275 | 41.275 | 30.162 | 3.5 | 3.3 | 3.7 |
| JHM522649/JHMN522610 | 110.000 | 180.000 | 47.000 | 46.000 | 38.000 | 3.0 | 2.5 | 4.5 |
| JM822049/JM822101 | 110.000 | 165.000 | 35.000 | 35.000 | 26.500 | 3.0 | 2.5 | 2.450 |
| H924045/H924010 | 111.125 | 214.312 | 55.562 | 52.388 | 39.688 | 4 | 3 | 8.410 |
| 938/932 | 114.300 | 212.725 | 66.675 | 66.675 | 53.975 | 7 | 3.3 | 9.840 |
| 64450/64700 | 114.300 | 177.800 | 41.275 | 41.275 | 30.162 | 4 | 3.3 | 3.450 |
| 64450/64708 | 114.300 | 180.000 | 41.275 | 41.275 | 30.162 | 3.5 | 3.3 | 3.590 |
| 68450/68712 | 114.300 | 180.975 | 34.925 | 31.750 | 25.400 | 3.5 | 3.3 | 2.880 |
| HM926740/HM926710 | 114.300 | 22.600 | 53.975 | 49.428 | 3.100 | 3.5 | 3 | 9.670 |
| HH926744/HH926710 | 114.300 | 273.050 | 82.550 | 82.550 | 53.975 | 6.4 | 6.4 | 22.700 |
| HH926744/HH926716 | 114.300 | 279.400 | 82.550 | 82.550 | 53.975 | 6 | 6.4 | 23.900 |
| 71450/71750 | 114.300 | 190.500 | 47.625 | 49.212 | 34.925 | 3.5 | 3.3 | 5.140 |
| EE197045/197100 | 114.300 | 254.000 | 77.787 | 74.612 | 49.212 | 3.3 | 6 | 18.19 |
| HH224346/HH224310 | 114.300 | 212.725 | 66.675 | 66.675 | 53.975 | 7.0 | 3 | 10.400 |
| LM122948/LM122911 | 114.300 | 158.750 | 34.925 | 34.925 | 30.162 | 3.30 | 3.3 | 1.990 |
| 71453/71750 | 115.087 | 190.500 | 47.625 | 49.212 | 3.925 | 3.5 | 3.3 | 5.080 |
| 68462/68709 | 117.475 | 179.974 | 34.925 | 31.750 | 25.400 | 3.5 | 0.8 | 2.700 |
| 68462/68712 | 117.475 | 180.975 | 34.925 | 31.750 | 25.400 | 4 | 3.3 | 2.740 |
| 68463/68712 | 117.475 | 180.975 | 34.925 | 31.750 | 25.400 | 8 | 33 | 2.660 |
| HM124646/HM124618XD | 119.062 | 195.262 | 136.778 | 57.150 | 142.875 | 2 | 1.0 | 11.490 |
| M224748/M224710 | 0.120 | 174.625 | 35.720 | 36.512 | 27.783 | 4 | 1.5 | - |
| JP12049/JP12010 | 120.000 | 170.000 | 27.000 | 25.000 | 19.500 | 3.0 | 3.0 | 1.730 |
| 97472X/97905X | 120.000 | 230.000 | 53.975 | 49.428 | 38.100 | 3.5 | 3.3 | 9.160 |
| 795/792 | 120.650 | 206.375 | 47.625 | 47.625 | 34.925 | 3.3 | 3.3 | 6.340 |
| L724349/L724310 | 120.650 | 166.688 | 25.400 | 25.400 | 19.050 | 3.3 | 3.3 | 1.550 |
| 48282/48220 | 120.650 | 182.562 | 39.689 | 38.100 | 33.338 | 3.5 | 3.3 | 3.670 |
| HH926749/HH926710 | 120.650 | 273.050 | 82.550 | 82.550 | 53.975 | 6 | 6.4 | 21.900 |
| HM624749/HM624710 | 120.650 | 190.500 | 46.038 | 46.038 | 34.925 | 4 | 1.5 | 4.660 |
| M224749/M224710 | 120.650 | 174.625 | 35.720 | 36.512 | 27.783 | 3.5 | 0.5 | - |
| M224749/M224711 | 120.650 | 172.242 | 35.720 | 36.512 | 27.783 | 4 | 1.5 | - |
| HH228340/HH228310 | 120.65 | 254 | 77.788 | 82.55 | 61.912 | 9.7 | 6.4 | 19.4 |
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.
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