Tractor electric deep groove ball bearings

Double row deep groove ball bearings for sale 

Deep groove ball bearings are versatile, self-retaining bearings with solid outer rings, inner rings and ball and cage assemblies.These products, which are of simple design, robust in operation and easy to maintain, are available in single and double row designs and in open and sealed variants. Due to the manufacturing processes used, open bearings can have turned recesses in the outer ring for seals or shields. Due to their low frictional torque, deep groove ball bearings are suitable for high speeds.

Radial and axial load capacity   Due to the raceway geometry and the balls used as rolling elements, deep groove ball bearings can support axial loads in both directions as well as radial loads.

Compensation of angular misalignments   The angular adjustment facility of single row deep groove ball bearings is limited, so the bearing positions must be well aligned.

Misalignments can lead to unfavourable ball running and induce additional loads in the bearing that shorten the operating life. In order to keep these loads at a low level, only small adjustment angles are permissible (dependent on the load) for single row deep groove ball bearings.

Product overview:

• Description of the bearing:
    1)The single row deep groove ball bearing are simple in design, non-separable, suitable for high and even very high speeds and are robust in operation, requiring little maintenance.
    2)Deep raceway grooves and the close conformity between the raceway grooves and the balls enable deep groove ball bearings to accommodate axial loads in both directions, in addition to radial loads, even at high speeds.
    3)Deep-groove bearings have higher load ratings for their size than shallow-groove , but are also less tolerant of misalignment of the inner and outer races.
    4)A misaligned shallow-groove bearing may support a larger load than the same sized deep-groove bearing with similar misalignment.
    5)This kind of bearing are aslo avaible both in open design and sealed design.
  
  2.Other serise:
  serise bore diameter  variant structure
  61800 10-320  Z.2Z.RZ.2RZ
  61900 10-280  Z.2Z.RZ.2RZ.N.NR.ZN.RZN
  16000 10-260  
  6000  10-260  Z.2Z.RZ.2RZ.RS1.2RS1.N.NR.ZN.RZN
  6200  10-220  Z.2Z.RZ.2RZ.RS1.2RS1.N.NR.ZN.RZN
  6300  10-190  Z.2Z.RZ.2RZ.RS1.2RS1.N.NR.ZN.RZN
  6400  10-100  N.NR
  miniture bearings 1-10  Z.2Z.RS.2RS.F60000




Deep groove ball bearing is consisted of an inner and outer ring with a cage containing a complement of precision balls. The standard Conrad-type bearing has a deep-groove construction capable of handling radial and axial loads from either direction in versatile designs that permit relatively high-speed operation.


Application:
Deep grove ball bearing is usually used in automobile, tractor, machine tool, electrical machine, water pump, agriculture machine, textile machine, etc.

Types:
1. Single row deep groove ball bearing
2. Single row deep groove ball bearing with steel shield
3. Single row deep groove ball bearing with steel shield and seal ring
4. Single row deep groove ball bearing with snap groove and snap ring
5. Deep groove ball bearing with filling slot
6. Double row deep groove ball bearing

Specifications:
1.Low friction torque 
2.High speed 
3.Sealed grease lubrication 
4.Dustproof 
5.Waterproof




Model and Dimensions
Bearing No	d(mm)	D(mm)	B(mm)	Bearing No	d(mm)	D(mm)	B(mm)
618/1-------------618/9-2z
61800	10	19	5	61820	100	125	13
61801	12	21	5	61821	105	130	13
61802	15	24	5	61822	110	140	16
61803	17	26	5	61824	120	150	16
61804	20	32	7	61828	140	175	18
61805	25	37	7	61832	160	200	20
61806	30	42	7	61834	170	215	22
61807	35	47	7	61838	190	240	24
61808	40	52	7	61840	200	250	24
61809	45	58	7	61844	200	250	24
61810	50	65	7	61852	260	320	28
61811	55	72	9	61860	300	380	28
61812	60	78	10	61864	320	400	38
61813	65	85	10	61872	360	440	38
61814	70	90	10	61876	380	480	46
61815	75	95	10	61880	400	500	46
61816	80	100	10	61892	460	580	56
61817	85	110	13	618/530	530	650	56
61818	90	115	13	618/670	670	820	69
61819	95	120	13	618/670Q	670	820	69




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