Rolling Roller Bearings-Cylindrical roller bearings-RN series cylindrical roller bearings, N series cylindrical roller bearing without an OUTER ring, CHROME STEEL AISI52100, METRIC sizes

Original rn 2
Product Picture

RN series cylindrical roller bearings,
(
RN2 / RN3 )
N series cylindrical roller bearing without an OUTER ring,
CHROME STEEL AISI52100, METRIC sizes

 


CLI cylindrical roller bearings have cylindrical rolling elements. They are designed for high radial loads and high speeds.
For axial loads they are unsuitable. They have very good floating bearing properties.
These bearings' main dimensions according to DIN 5412-1. Suitable for high radial load-ratings and high speeds. Simplified mounting and dismounting by dismantling. Usually excellent non-locating bearing properties. Those bearings are economical, withstand extremely high load-ratings and are suitable for temperatures from circa -20°C up to +120°C. The rolling bearing steel is wear-resistant, shock-resistant, conductive and magnetic.‚Äč

Below is the list of pupular bearing types we are producing and supplying to our customers: 

 * NU - Two solid ribs on outer ring and one inner ring without ribs make possible an axial displacement in both directions.
 * NJ - Two solid ribs on the outer ring and one solid rib on the inner ring make possible a guidance in the axial direction.
 * NF - Two ribs on the inner ring and one rib on the outer ring.
 * NUP - Two solid ribs on the outer ring, a solid rib on the inner ring and a loose rib washer make possible the use as a locating bearing and an axial guidance in both directions.
 * N - Two solid ribs on the inner ring and one outer ring without ribs make possible an axial displacement in both directions.
 * RNU - NU series cylindrical roller bearings without an inner ring. 
 * RN
- N series cylindrical roller bearings without an outer ring.

Plese select the bearings in the following tables. Click " CLI BEARING NO. " or " DETAILS " to check the specifications...

 
BEARING LIST & BEARING DETAILS

RN2 series cylindrical roller bearings
AISI52100 chrome steel for shaft sizes from
17 mm to 140 mm 

 
 
CLI
Bearing No.
Boundary dimensions Basic load rating(kN) Limiting speeds Mass
mm Dynamic Static rpm Kg
d D H Cr Cor Grease Oil
RN203EM 17 40 12 19.3 17 10000 11000 0.08
RN204EM 17 40 14 25.8 24 12000 16000 0.08
RN205EM 25 45 15 27.5 26.8 11000 14000 0.09
RN206EM 30 53.5 16 36 35.5 8500 11000 0.11
RN207EM 35 61.8 17 46.5 48 7500 9500 0.2
RN208EM 40 70 18 51.5 53 7000 9000 0.27
RN219EM 95 151.5 32 208 262 3200 4000 2.18
RN220EM 100 160 34 235 302 3000 3800 2.65
RN222EM 110 178.5 38 278 360 2600 3400 3.3
RN228EM 140 221 42 302 415 1800 2400 5.95
 

RN3 series cylindrical roller bearings
AISI52100 chrome steel for shaft sizes from
17 mm to 140 mm 


 
 
CLI
Bearing No.
Boundary dimensions Basic load rating(kN) Limiting speeds Mass
mm Dynamic Static rpm Kg
d D H Cr Cor Grease Oil
RN307EM 35 68.2 21 62 63.2 7000 9000 0.32
RN308EM 40 77.5 23 81 87 6300 8000 0.41
RN309EM 45 86.5 25 93 98 5600 7000 0.61
RN310EM 50 95 27 105 112 5300 6700 0.79
RN312EM 60 113 31 142 155 4500 5600 1.11
RN313EM 65 121.5 33 170 188 4000 5000 1.57
RN328EM 140 260 62 545 690 1600 2000 13.2
 

 * Suffix Descriptions:
 
E - increased capacity roller set, designed for very high load carrying capacity
 
TVP2 - plastic cage PA66
 
M1 - 2-piece solid brass cage
 MPAX - 1-piece, milled brass cage, guided on the outer ring rib
 
MPBX - 1-piece, milled brass cage, guided on the inner ring rib
 
JP3 - sheet steel cage
 
C3 - radial clearance as C3

 
 
 
 
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