Bearing Production diameter and structure:
1) N202 - N248, N303 - N334, N403 - N418, N2203 - N2226, N2305 - N2330
2) NU1011 - NU1024, NU202 - NU264, NU303 - NU356, NU404 - NU430,
NU2203 - U2264, NU2305 - NU2352
3) NJ1011 - NJ1024, NJ202 - NJ252, NJ303 - NJ356, NJ404 - NJ430, NJ2203 -
NJ2264, NJ2305 - NJ2352
4) NUP202 - NUP228, NUP303 - NUP324, NUP404 - NUP418, NUP2203 - NUP2226,
NUP2307 - NUP2316
5) NF202 - NF228, NF303 - NF324, NF404 - NF418, NF2203 - NF2226
6) RN203 - RN228, RN307 - RN313
7) RNU204 - RNU218, RNU305 - RNU311
2) NU1011 - NU1024, NU202 - NU264, NU303 - NU356, NU404 - NU430,
NU2203 - U2264, NU2305 - NU2352
3) NJ1011 - NJ1024, NJ202 - NJ252, NJ303 - NJ356, NJ404 - NJ430, NJ2203 -
NJ2264, NJ2305 - NJ2352
4) NUP202 - NUP228, NUP303 - NUP324, NUP404 - NUP418, NUP2203 - NUP2226,
NUP2307 - NUP2316
5) NF202 - NF228, NF303 - NF324, NF404 - NF418, NF2203 - NF2226
6) RN203 - RN228, RN307 - RN313
7) RNU204 - RNU218, RNU305 - RNU311
Double row cylindrial roller bearing
Feature:
1. Heavy-radial loads, High-speed
2.High-quality, good price& prmopt delivery
3.GCR15&GCR11 Material
4. OEM & Small Order.
2.High-quality, good price& prmopt delivery
3.GCR15&GCR11 Material
4. OEM & Small Order.
Description:
Cylindrial roller bearings have two types, single row(NU,N) and double-row.
For single row cylindrical roller bearings, N type structure: the outring with dual-capped edges but inner ring without capped edge; NU type structure: inner ring with dual-capped edges but outer ring without capped edge.
For double-row cylindrical roller bearings, NN type structure: the outer ring with three capped edges but the inner ring without capped edges; NNU type structure: the inner ring with three capped edges but the outer rings without capped edges.
The NN type and the NNU type structure bearings are all floating bearings, for the sake of installing and tear down, their inner rings and outer rings have been designed as detached.
The retainer of double-row cylindrical roller bearings is made of steel or brass by machinal cutting.
