NUP 205 ECP Cylindrical roller bearings single row high and super-precision

Model: NUP205 ECP
Place of Origin: Zhejiang,China (Mainland)
Number of row: Single row
Type: Roller bearing
Material of race: Chrome steel
Material of roller: Chrome steel
Precision: P6


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Product Description

Payment & Shipping Terms Supply Capacity
Payment Terms:L/C, T/T, WUProduction Capacity:5000 Piece/Per Month
Min. Order:500 Piece/PiecesPacking:RNB OR NATURAL
Means of Transport:Ocean, AirDelivery Date:50 days

 Cylindrical roller bearings, single row, high- and super-precision

The rollers in a single row cylindrical roller bearing are always guided between the integral "open" flanges on one of the rings. These"open" flanges combined with the specially designed and surface treated rollerends, provide improved lubrication, reduced friction and consequently loweroperating temperature.

The ring with the integral flanges together with thecylindrical roller and cage assembly can be separated from the other ring. Thisresults in easy mounting and dismounting, particularly where the load conditionsare such that interference fits are required for both rings.

Single row cylindrical roller bearings can accommodate heavy radial loads andhigh speeds. They are manufactured in several different designs, the maindifference being in the configuration of the flanges. The most popular are the NU, N, NJ and NUP designs.

NU design  ( Cylindrical roller bearings, single row )
The outer ring of bearings of the NUdesign (fig) has two integral flanges andthe inner ring is without flanges. Axial displacement of the shaft with respectto the housing can be accommodated in both directions within the bearing itself.The bearings are therefore used as non-locating bearings. For manufacturing and maintenance reasons, the two outer ring flanges of large-size bearings of the NUdesign which are identified by a Drawing No. may not be integral but take theform of loose flange rings.

Cylindrical roller bearings, single row

Tolerances, see also

Radial internal clearance, cylindricalbore , taperedbore, unsealed , see also


Shaftand housing tolerances

Principal dimensionsBasic load ratingsFatigueSpeed ratingsMassDesignationAngle ring






20471829,727,53,4516000190000,14NJ 2204 ECP-

20471829,727,53,4516000190000,14NU 2204 ECP-

20521535,5263,2515000180000,15N 304 ECP *-

20521535,5263,2515000180000,17NJ 304 ECP *HJ 304 EC

20521535,5263,2515000180000,17NU 304 ECP *HJ 304 EC

20521535,5263,2515000180000,16NUP 304 ECP *-

20522147,5384,815000180000,22NJ 2304 ECP *-

20522147,5384,815000180000,21NU 2304 ECP *-

20522147,5384,815000180000,22NUP 2304 ECP *-

25471214,213,21,418000180000,084NU 1005-

25521528,6273,3514000160000,13N 205 ECP-

25521528,6273,3514000160000,15NJ 205 ECJHJ 205 EC

25521528,6273,3514000260000,15NJ 205 ECMLHJ 205 EC

25521528,6273,3514000160000,15NJ 205 ECPHJ 205 EC

25521528,6273,3514000160000,14NU 205 ECJHJ 205 EC

25521528,6273,3514000260000,14NU 205 ECMLHJ 205 EC

25521528,6273,3514000160000,14NU 205 ECPHJ 205 EC

25521528,6273,3514000220000,14NU 205 ECPHAHJ 205 EC

25521528,6273,3514000160000,14NUP 205 ECML-

25521528,6273,3514000160000,14NUP 205 ECP-

25521834,1344,2514000160000,18NJ 2205 ECPHJ 2205 EC

25521834,1344,2514000260000,17NU 2205 ECMLHJ 2205 EC

25521834,1344,2514000160000,17NU 2205 ECPHJ 2205 EC

25521834,1344,2514000160000,17NUP 2205 ECP-

25621746,536,54,5512000150000,24N 305 ECP *

Category: Single row cylindrical roller bearing

Related Category: Multi row cylindrical roller bearing  Full complement cylindrical roller bearing  Double row cylindrical roller bearing