Shandong Guanxian Waytop Bearing Co., Ltd.
|Place of Origin:||CHINA|
|Minimum Order Quantity:||20PCS|
|Packaging Details:||Industry Package,Neutral package(White box Package),OEM Brand Single Box Package|
|Delivery Time:||3-30 working days|
|Payment Terms:||T/T, Western Union|
|Supply Ability:||30000-50000PCS per month|
|Type:||Cylindrical Roller Bearing||Number Of Row:||Single Row|
|Precision Rating:||P0,P6,P5,P4||Cage:||Brass Cage/ Steel Cage|
|Product Name:||Cylindrical Roller Bearing||Weight:||0.311kg|
|Service:||OEM Customized Services||Sample:||Avaliable|
Shandong Lin Qing Factory Cylindrical Roller Bearings NJ207E
Cylindrical Roller Bearings are bearing in which cylinders are used as the rolling elements as opposed to balls in ball bearings. As such, the rollers have a greater (linear) contact area with the outer ring and are distribute loads across a broader surface. Subsequently, they have a relatively high radial load capacity and are suitable for high speeds. Double-row cylindrical roller bearings have high radial rigidity and are used primarily for precision machine tools.
Depending on the series as defined below a number of cylindrical roller bearings have no ribs on either the inner or outer ring, so the rings can move axially relative to each other which can be used as free-end bearings.
Pressed steel (with or without tins or fins) or machined brass cages are generally used, but sometimes molded polyamide cages are also available depending on the application. Cylindrical Roller Bearings are also available without cages with a full complement of rollers. This allows even higher loads but at the expense of speed.
Single row cylindrical roller bearings are also manufactured with snap ring grooves on the outer rings. This design simplifies the bearing joint as the bearings are located into the housing by means of the snap rings.
There are different types designated NU, NJ, NUP, N, NF for single-row bearings, and NNU, NN for double-row bearings depending on the design or absence of side ribs. WAYTOP cylindrical roller bearings come in the following series with various cage designs and Metric dimensions:
NNU Series - Double row cylindrical roller bearings and have three fixed ribs on the outer ring and one smooth inner ring. This design allows an axial displacement in certain limits, of the shaft in relation to the housing. Therefore, NU Series rolling bearings are used in non-locating bearing units. Also, the NNU Series bearings have no virtually thrust capacity.
|Product Name||Shandong Lin Qing Factory Cylindrical Roller Bearings NJ207E Bearing|
|Material||Chrome Steel, GCR15|
|Brand||Made in China and Other Famous Brands, Or According To Customers’ Requirement|
|Inventory||We Have Enough Stock, So We Can Delivery Quickly|
1.Are you manufacturer or trading company?
A: We are a manufacturer and trading combo.Our factory and warehouse located in Lingqing city.
2.Can I get samples or do you offer samples free?
A:Less than 3pcs are provided for free ,but we could not pay for the shipping cost.
B:Customer pay for the samples,when order is confirmed,we will return all your sample cost
3.What is MOQ ?
A:Our MOQ is 10 pcs.
4:What's my consideration when I choose bearing?
A:-The type and size
B:-The quality standard and application.
5: What's your advantages?
A: - Manufacturer and trading combo,competitive prices
B:completely supply chain
C:Stably quality control
6: What's your guarantee on bearing quality problem?
A: Free to change in 2 month in your next order
7:What are the benefits of being a Shandong waytop Bearing agent?
C:-Priority Delivery than other orders
Contact Person: Ivan