Single row Cylindrical roller bearings-N209

Cylindrical roller bearings 1.Chorme steel 2.high capacity& high stiffness

Cylindrical roller bearings-N209

Description:

Single row cylindrical roller bearings with cage are units comprising solid inner and outer rings together with cylindrical roller and cage assemblies. The outer rings have rigid ribs on both sides or no ribs, the inner rings have one or two rigid ribs or are designed without ribs. The cage prevents the cylindrical rollers from coming into contact with each other during rolling.

The cage type bearings are very rigid, can support high radial loads and, due to the cage, are suitable for higher speeds than the full complement designs. Bearings with the suffix E have a higher capacity roller set and are thus designed for very high load carrying capacity.

The bearings are separable and are therefore easier to fit and dismantle. Both bearing rings can be given a tight fit by this process.

Single row cylindrical roller bearings with cage are available as non-locating, semi-locating and locating bearings.

Feature:

full complement cylindrical roller set low friction,long service life vibration resistance Axial displacement of inner ring Single direction,open design

Product Attributesvv:

Inside Dia:	45mm
Outside Dia:	85mm
Thickness:	19mm
Brand:	DeINA
Sealing:	No
Dynamic load rating:	72000  N
Static load rating:	63000  N
Limiting speed:	8500 1/min
Reference speed:	7000  1/min

Product selection:

Model	d	D	B
	mm	mm	mm
N202	15	35	11
N203	17	40	12
N204	20	47	14
N205	25	52	15
N206	30	62	16
N207	35	72	17
N208	40	80	18
N209	45	85	19
N210	50	90	20
N211	55	100	21
N212	60	110	22
N213	65	120	23
N214	70	125	24
N215	75	130	25
N216	80	140	26
N217	85	150	28
N218	90	160	30
N219	95	170	32
N220	100	180	34
N221	105	190	36
N222	110	200	38
N224	120	215	40
N226	130	230	40
N228	140	250	42
N230	150	270	45
N232	160	290	48
N234	170	310	52
N236	180	320	52
N238	190	340	55
N240	200	360	58
N248	240	440	72

Single row Cylindrical roller bearings-N209