| Customization: | Available |
|---|---|
| Rolling Body: | Roller Bearings |
| The Number of Rows: | Single |
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High precision BH-2020 Needle Roller Bearing for Textile Machinery
Introduction
Shell Type Needle Roller Bearings are lightweight bearings with large load ratings.
They employ a shell type outer ring made from a thin special-steel plate which is accurately drawn, carburized and quenched,
thus providing the lowest sectional height among the Needle Roller Bearings.
Commonly used in applications like farm and construction equipment, gas engines, gear pumps, and small appliances
Caged bearings for high-speed rotation feature precise needle rollers, accurately guided by a cage and thrust rings.
Full complement bearings for heavy loads and low-speed rotation are press-fit into the housing and do not require any fixtures for
axial positioning, offering an economical option for mass-produced goods.
Full Complement Drawn Cup Needle Roller Bearing
| Product Name | Needle Roller Bearing |
| Precision Rating | P6, P0, P5, P4, P2 |
| Material | Bearing Steel (GCr15) |
| Clearance | C0 C1 C2 C3 C4 C5 |
| Vibration & Noisy | Z1,Z2,Z3 V1,V2,V3 |
| Features | They are lightweight bearings with large load ratings |
| Application | Farm and Construction Equipment, Gas Engines, Gear Pumps, And Small Appliances |
| Certification | ISO 9001:2008 |
| Packing | 1.Neutral Packing Bearing 2.Industrial Packing 3.Commercial Packing Bearing 4.Customize |
| Delivery Time | 30 - 45 Days After The Order is Confirmed |
| Shippment | 1.By Sea 2.By Air 3.By Express |
| Website | http://hlimachinery.en.made-in-china.com |
| Bearing No. | Boundary Dimensions (mm) | Basic Load Rating (KN) | Limited Speed | |||||
| Fw | D | C | X | C | Co | rpm | ||
| BH-57 | MH-571 | 7.938 | 14.388 | 11.113 | 2.286 | 5.508 | 5.724 | 8800 |
| BH-68 | MH-681 | 9.525 | 15.876 | 12.7 | 2.286 | 7.38 | 8.46 | 7520 |
| BH-78 | MH-781 | 11.113 | 17.462 | 12.7 | 2.286 | 8.136 | 9.936 | 6640 |
| BH-88 | MH-881 | 12.7 | 19.05 | 12.7 | 2.286 | 8.82 | 10.6 | 6000 |
| BH-810 | MH-8101 | 12.7 | 19.05 | 15.875 | 2.286 | 11.448 | 15.984 | 6000 |
| BH-812 | MH-8121 | 12.7 | 19.05 | 19.05 | 2.286 | 13.86 | 20.5 | 6000 |
| BH-98 | 14.288 | 19.05 | 12.7 | - | 9.468 | 12.888 | 5440 | |
| BH-910 | 14.288 | 19.05 | 15.875 | - | 12.24 | 18 | 5440 | |
| BH-912 | MH-9121 | 14.288 | 19.05 | 19.05 | 2.286 | 14.868 | 23.076 | 5440 |
| BH-108 | MH-1081 | 15.875 | 20.638 | 12.7 | 2.286 | 10.044 | 17.6 | 4960 |
| BH-1010 | 15.875 | 20.638 | 15.875 | - | 13.032 | 20 | 4960 | |
| BH-1012 | MH-10121 | 15.875 | 20.638 | 19.05 | 2.286 | 15.804 | 24.6 | 4960 |
| BH-1016 | 15.875 | 20.638 | 25.1 | - | 20.268 | 30.4 | 4960 | |
| BH-117 | 17.463 | 22.225 | 11.113 | - | 8.928 | 16.5 | 4560 | |
| BH-118 | 17.463 | 22.225 | 12.7 | - | 10.62 | 18.2 | 4560 | |
| BH-1110 | MH-11101 | 17.463 | 22.225 | 15.875 | 2.286 | 13.752 | 20.6 | 4560 |
| BH-1112 | 17.463 | 22.225 | 19.05 | - | 16.704 | 26.2 | 4560 | |
| BH-138 | MH-1381 | 20.638 | 26.988 | 12.7 | 2.794 | 11.592 | 16.056 | 4960 |
| BH-1310 | MH-13101 | 20.638 | 26.988 | 15.875 | 2.794 | 15.552 | 23.796 | 4960 |
| BH-1312 | MH-13121 | 20.638 | 26.988 | 19.05 | 2.794 | 17.5 | 30.78 | 4960 |
| BH-1410 | MH-14101 | 22.225 | 28.575 | 15.875 | 2.794 | 16.092 | 25.308 | 4704 |
| BH-1412 | MH-14121 | 22.225 | 28.575 | 19.05 | 2.794 | 19.908 | 33.408 | 4704 |
| BH-1416 | MH-14161 | 22.225 | 28.575 | 25.4 | 2.794 | 26.928 | 48.6 | 4704 |
| BH-168 | MH-1681 | 25.4 | 33.338 | 12.7 | 2.794 | 12.96 | 19.8 | 4160 |
| BH-1610 | 25.4 | 33.338 | 15.875 | - | 17.388 | 28.872 | 4160 | |
| BH-1612 | MH-16121 | 25.4 | 33.338 | 19.05 | 2.794 | 21.942 | 37.8 | 4160 |
| BH-1614 | 25.4 | 33.338 | 22.225 | - | 25.416 | 47.16 | 4160 | |
| BH-1616 | MH-16161 | 25.4 | 33.338 | 25.4 | 2.794 | 29.124 | 56.16 | 4160 |
| BH-1620 | 25.4 | 33.338 | 31.75 | - | 36.36 | 74.16 | 4160 | |
| BH-1624 | MH-16241 | 25.4 | 33.338 | 38.1 | 2.794 | 42.84 | 92.16 | 4160 |
| BH-1812 | MH-18121 | 28.575 | 38.1 | 19.05 | 3.048 | 24.912 | 41.4 | 4400 |
| BH-1816 | MH-18161 | 28.575 | 38.1 | 25.4 | 3.048 | 33.912 | 61.56 | 4400 |
| BH-1818 | 28.575 | 38.1 | 28.575 | - | 39.24 | 74.52 | 4400 | |
| BH-1820 | MH-18201 | 28.575 | 38.1 | 31.75 | 3.048 | 42.48 | 82.44 | 4400 |
| BH-208 | MH-2081 | 31.75 | 41.275 | 12.7 | 3.048 | 15.12 | 22.752 | 4000 |
| BH-2012 | MH-20121 | 31.75 | 41.275 | 19.05 | 3.048 | 27.072 | 45.72 | 4000 |
| BH-2016 | MH-20161 | 31.75 | 41.275 | 25.4 | 3.048 | 35.676 | 68.4 | 4000 |
| BH-2020 | MH-20201 | 31.75 | 41.275 | 31.75 | 3.048 | 44.64 | 91.44 | 4000 |
| BH-228 | 34.925 | 41.275 | 12.7 | - | 16.524 | 25.848 | 3760 | |
| BH-2210 | 34.925 | 41.275 | 15.875 | - | 22.464 | 38.16 | 3760 | |
| BH-2212 | MH-22121 | 34.925 | 41.275 | 19.05 | 3.048 | 27.972 | 50.76 | 3760 |
| BH-2216 | MH-22161 | 34.925 | 41.275 | 25.4 | 3.048 | 38.16 | 75.24 | 3760 |
| BH-2220 | 34.925 | 41.275 | 31.75 | - | 47.52 | 100.8 | 3760 | |
| BH-3312 | 52.388 | 64.294 | 19.05 | - | 36.36 | 68.4 | 3200 | |
| BH-3316 | MH-33161 | 52.388 | 64.294 | 25.4 | 3.556 | 51.12 | 105.84 | 3200 |
| BH-3324 | MH-33241 | 52.388 | 64.294 | 38.1 | 3.56 | 77.76 | 180.72 | 3200 |
About Us
HENGLI Machinery Company is a well-established Chinese bearing supplier. We design, manufacture and wholesale bearings.
Our specialized manufacturer of Spherical Roller Bearing & Cylindrical Roller Bearing, LUAN Rolling Bearing Co., Ltd
was established in 1970 and is accredited by the Chinese Ministry of Machine Building.
We invested in two additional specialized bearing factories, which allow us to provide our clients with top of the line products such
as Needle Roller Bearings, Spherical Plain Bearings, Rod Ends Bearings, Ball Joint Bearings, Tapered Roller Bearings,
Wheel Hub Bearings and Non-Standard Bearings.
Certification
A - Manufacturer - Do it only with the Best;
-Your Choice make different.
Q2 - Our Products
A - Spherical Roller Bearing, Cylindrical Roller Bearing, Needle Roller Bearing, Cam Followers, Thrust Bearing
- Spherical Plain Bearing, Rod End, Ball Joint, Wheel Hub, Tapered Roller Bearing
Q3 - Process of our production
A - Heat Treatment - Grinding - Parts Inspection - Assembly - Final Inspection - Packing
Q4 - How to customize bearing(non-standard) from your company?
A -We offer OEM,Customized(Non-standard) service and you need to provide drawing and detailed Technical Data.
Q5 - What should I care before installation?
A - Normally, the preservative with which new bearings are coated before leaving the factory does not need to be
removed; it is only necessary to wipe off the outside cylindrical surface and bore, if the grease is not compatible
with the preservative, it is necessary to wash and carefully dry the bearing.
-Bearings should be installed in a dry, dust-free room away from metal working or other machines producing
swarf and dust.
Q6 - How to stock and maintenance my bearings right?
A - Do not store bearings directly on concrete floors, where water can condense and collect on the bearing;
-Store the bearings on a pallet or shelf, in an area where the bearings will not be subjected to high humidity
or sudden and severe temperature changes that may result in condensation forming;
-Always put oiled paper or, if not available, plastic sheets between rollers and cup races of tapered roller bearings.
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