85uzs89 Eccentric Bearings Cycloidal Pin Wheel Reducer

• ID: 15mm
• Od: 40mm
• B: 28mm
• Weight: 2.5kg
• Transport Package: Single Box
• Specification: 50752202
• Model NO.: 85UZS89
• Trademark: MONTON
• Origin: Luoyang
• HS Code: 84822000
• Production Capacity: 1000PCS/Week

Product Description

Product Description

What is eccentric bearings?

Eccentric bearing is a beneficial type of bearings. Mainly including outer ring, inner ring, roller basket, roller body, eccentric bearings structure is simple, easy to use, do not need eccentric shaft can achieve the eccentric function, make the eccentric mechanism greatly simplified, at the same time make the eccentric mechanism machining save labor, save time, easy to assemble, reduce the manufacturing cost of eccentric mechanism.

Characteristics of eccentric bearings: the inner hole of the inner ring is strange, and there is a longitudinal keyway on the inner wall of the odd hole.


Eccentric Bearings

Classification of eccentric bearings

One is a double-layer double-row tapered roller eccentric bearings; Cylindrical roller one is a single-layer raceway small clearance or negative clearance cylindrical roller bearing, mainly installed on both sides of the plate cylinder and the imprint lithography cylinder; The other is a double-layer raceway belt internal and external eccentric negative clearance cylindrical roller bearing unit mounted on both sides of the printing machine roller. Because of its unique structure, the hollow cylindrical roller bearing has strong vibration absorption ability, long precision life, and overload protection compared with the conventional rolling bearing.

Application of eccentric bearings: reducer, petrochemical, textile, metallurgy, mining, steel mill, etc.

Installation of the eccentric bearings

The accuracy, life, and performance of the overall eccentricity bearing will be affected by the installation of the overall eccentricity bearing.Therefore, please fully study the installation of the integral eccentric bearings, that is, please install the integral eccentric bearings according to the operating standards, including the following items.

(1) Clean the overall eccentric bearings and related parts, and grease lubricated overall eccentric bearings and double side with oil seal or dust cover, no need to clean the seal ring before installing the overall eccentric bearings;

(2) Check the dimensions and finishing of relevant parts;

(3) Installation method, the installation of the overall eccentric bearings shall be based on the overall eccentric bearings structure, size, and the matching nature of the overall eccentric bearings components. The pressure shall be directly added to the end face of the tight-fitting ring, and the pressure shall not be transmitted through the rolling body. Generally, the installation of the overall eccentric bearings shall be as follows:

Force fit overall eccentric bearings inner ring and shaft tight fit outer ring, and the overall eccentric bearings hole is a loose fit, available press the eccentric bearings to be pressed on the shaft of the whole, then the shaft together with the whole eccentric bearings into overall eccentric bearings hole, when pressed on the whole eccentric bearings inner ring end face, the assembling casing made of a soft metal materials.The inner diameter of the assembly sleeve should be slightly larger than the journal diameter, and the outer diameter should be slightly smaller than the retaining edge of the inner ring of the overall eccentric bearings, so as not to press on the retaining frame.When the outer ring of the eccentric bearings is closely matched with the seat hole, and the inner ring is loosely matched with the shaft, the overall eccentric bearings can be first pressed into the hole of the overall eccentric bearings seat. At this point, the outer diameter of the assembly sleeve should be slightly less than the diameter of the seat hole.If the overall eccentric bearings ring is in a tight fit with the shaft and seat hole, the mounting inner ring and the outer ring should be pressed into the shaft and seat hole at the same time. The assembly casing should be able to tighten the end faces of the inner ring and outer ring of the overall eccentric bearings at the same time.

Explain The Composition and Installation of The Eccentric Bearings

Heating fit by heating the overall eccentric bearings or the overall eccentric bearings seat, the use of thermal expansion will be a tight fit into the loose fit installation method.This method is suitable for interference quantity larger overall installation of eccentric bearings, the whole eccentric bearings or separable before hot charging type uniform heating in the eccentric bearings ring into the fuel tank of the whole 80-100 ºC, and then loaded on the shaft, as soon as possible out of the oil to prevent inner ring after cooling end face and the shoulder joint is not tight, the eccentric bearings axial fastening again after cooling.When the outer ring of the integral eccentric bearings and the integral eccentric bearings seat of light metal are closely matched, the heating method of the integral eccentric bearings seat is adopted to avoid abrasion of the mating surface.Tank heating whole eccentric bearings, due at a certain distance from the bottom of a mesh, or hanging hooks in the whole eccentric bearings, the eccentric bearings cannot be on the bottom, to prevent impurities into the whole eccentric bearings or uneven heating, fuel tank must have a thermometer, strictly control the oil temperature shall not exceed 100 ºC, to prevent the tempering effect, reduce the hardness of ring;

Cone hole overall eccentric bearings installed eccentric taper hole overall bearing can be directly installed in a taper shaft neck, or load set of the cone and the withdrawal of the tightness of co-operating whole eccentric bearings radial clearance reduction is available to measure, therefore, before installation should measure the overall eccentric bearings radial clearance, the installation process should often measure the clearance to meet the need of clearance reduction is, commonly used while installing lock nut installation, also can adopt the method of heating installation;

The installation of the overall thrust eccentric bearings whole week with shaft with general transition fit, seat and the overall eccentric bearings holes with the general for the clearance fit, so the whole eccentric bearings is easy to install, two-way thrust whole eccentric bearings axial spring should be fixed on the shaft, in order to prevent the relative to the axis of rotation.The mounting method of the overall eccentric bearings is generally the case of shaft rotation, so the inner ring and the shaft are over winning, and the outer ring of the overall eccentric bearings and the overall eccentric bearings room are clearance.

Matters needing attention

Rolling integral eccentric bearings is a precision part, so in the use of the requirements of the corresponding prudent attitude, even if the use of high-performance integral eccentric bearings, if the use of improper, can not achieve the expected performance effect, so, the use of integral eccentric bearings should pay attention to the following:

(1) Keep the overall eccentric bearings and its surrounding environment clean. Even if the naked eye can not see the smile of dust into the eccentric global bearing, it will increase the overall strange bearing wear, vibration, and noise.

(2) When using the installation to be careful, do not allow sharp stamping, do not let the hammer directly hit the overall eccentric bearings, do not allow the transfer of pressure through the rolling body.

(3) Use appropriate and accurate installation tools, use special tools as far as possible; try to avoid the use of cloth and short fiber such as things.

(4) To prevent the corrosion of the overall eccentric bearings, directly with the hands of the eccentric global bearing, to thoroughly wash the hands of sweat, and coated with high-quality mineral oil before the operation, especially in the rainy season and summer to pay attention to rust.

 

Product Parameters

Bearings	Size	Weight
50752202	15 * 40 * 28	0.17kg
70752202	15 * 40 * 28	0.17kg
80752202	15 * 40 * 28	0.17kg
100752202	15 * 40 * 28	0.17kg
130752202	15 * 40 * 28	0.17kg
150752202	15 * 40 * 28	0.17kg
180752202	15 * 40 * 28	0.17kg
200752202	15 * 40 * 28	0.17kg
250752202	15 * 40 * 28	0.17kg
300752202	15 * 40 * 28	0.17kg
50752202K	15 * 45 * 30	0.25kg
70752202K	15 * 45 * 30	0.25kg
80752202K	15 * 45 * 30	0.25kg
100752202K	15 * 45 * 30	0.25kg
130752202K	15 * 45 * 30	0.25kg
150752202K	15 * 45 * 30	0.25kg
180752202K	15 * 45 * 30	0.25kg
200752202K	15 * 45 * 30	0.25kg
250752202K	15 * 45 * 30	0.25kg
300752202K	15 * 45 * 30	0.25kg
50752904	22 * 53.5 * 32	0.35kg
70752904	22 * 53.5 * 32	0.35kg
80752904	22 * 53.5 * 32	0.35kg
100752904	22 * 53.5 * 32	0.35kg
130752904	22 * 53.5 * 32	0.35kg
150752904	22 * 53.5 * 32	0.35kg
200752904	22 * 53.5 * 32	0.35kg
250752904	22 * 53.5 * 32	0.35kg
300752904	22 * 53.5 * 32	0.35kg
350752904	22 * 53.5 * 32	0.35kg
400752904	22 * 53.5 * 32	0.35kg
430752904	22 * 53.5 * 32	0.35kg
450752904	22 * 53.5 * 32	0.35kg
500752904	22 * 53.5 * 32	0.35kg
50752305	25 * 68.2 * 42	0.76kg
80752305	25 * 68.2 * 42	0.76kg
100752305	25 * 68.2 * 42	0.76kg
130752305	25 * 68.2 * 42	0.76kg
150752305	25 * 68.2 * 42	0.76kg
200752305	25 * 68.2 * 42	0.76kg
250752305	25 * 68.2 * 42	0.76kg
300752305	25 * 68.2 * 42	0.76kg
350752305	25 * 68.2 * 42	0.76kg
400752305	25 * 68.2 * 42	0.76kg
430752305	25 * 68.2 * 42	0.76kg
450752305	25 * 68.2 * 42	0.76kg
500752305	25 * 68.2 * 42	0.76kg
550752305	25 * 68.2 * 42	0.76kg
50752307	35 * 86.5 * 50	1.5kg
80752307	35 * 86.5 * 50	1.5kg
90752307	35 * 86.5 * 50	1.5kg
100752307	35 * 86.5 * 50	1.5kg
130752307	35 * 86.5 * 50	1.5kg
150752307	35 * 86.5 * 50	1.5kg
200752307	35 * 86.5 * 50	1.5kg
250752307	35 * 86.5 * 50	1.5kg
300752307	35 * 86.5 * 50	1.5kg
350752307	35 * 86.5 * 50	1.5kg
400752307	35 * 86.5 * 50	1.5kg
450752307	35 * 86.5 * 50	1.5kg
500752307	35 * 86.5 * 50	1.5kg
550752307	35 * 86.5 * 50	1.5kg
600752307	35 * 86.5 * 50	1.5kg
650752307	35 * 86.5 * 50	1.5kg
700752307	35 * 86.5 * 50	1.5kg
100752307K	35 * 113 * 62	3.5kg
130752307K	35 * 113 * 62	3.5kg
150752307K	35 * 113 * 62	3.5kg
180752307K	35 * 113 * 62	3.5kg
200752307K	35 * 113 * 62	3.5kg
250752307K	35 * 113 * 62	3.5kg
300752307K	35 * 113 * 62	3.5kg
350752307K	35 * 113 * 62	3.5kg
400752307K	35 * 113 * 62	3.5kg
500752307K	35 * 113 * 62	3.5kg
80752904K	22 * 61.8 * 34	0.5kg
100752904K	22 * 61.8 * 34	0.5kg
130752904K	22 * 61.8 * 34	0.5kg
150752904K	22 * 61.8 * 34	0.5kg
200752904K	22 * 61.8 * 34	0.5kg
250752904K	22 * 61.8 * 34	0.5kg
300752904	22 * 61.8 * 34	0.5kg
200752306	30 * 68.2 * 42	0.66kg
250752306	30 * 68.2 * 42	0.66kg
300752306	30 * 68.2 * 42	0.66kg
350752306	30 * 68.2 * 42	0.66kg
400752306	30 * 68.2 * 42	0.66kg
50712200	10 * 33.9 * 12	0.059kg
70712200	10 * 33.9 * 12	0.059kg
80712200	10 * 33.9 * 12	0.059kg
100712200	10 * 33.9 * 12	0.059kg
130712200	10 * 33.9 * 12	0.059kg
150712200	10 * 33.9 * 12	0.059kg
180712200	10 * 33.9 * 12	0.059kg
200712200	10 * 33.9 * 12	0.059kg
50712201	12 * 40 * 14	0.09kg
70712201	12 * 40 * 14	0.09kg
80712201	12 * 40 * 14	0.09kg
100712201	12 * 40 * 14	0.09kg
130712201	12 * 40 * 14	0.09kg
150712201	12 * 40 * 14	0.09kg
200712201	12 * 40 * 14	0.09kg
250712201	12 * 40 * 14	0.09kg
45712201HA	12 * 33.9 * 12	0.058kg
50712201HA	12 * 33.9 * 12	0.058kg
70712201HA	12 * 33.9 * 12	0.058kg
75712201HA	12 * 33.9 * 12	0.058kg
100712201HA	12 * 33.9 * 12	0.058kg
150712201HA	12 * 33.9 * 12	0.058kg
200712201HA	12 * 33.9 * 12	0.058kg
50712202	15 * 40 * 14	0.087kg
70712202	15 * 40 * 14	0.087kg
80712202	15 * 40 * 14	0.087kg
100712202	15 * 40 * 14	0.087kg
130712202	15 * 40 * 14	0.087kg
150712202	15 * 40 * 14	0.087kg
180712202	15 * 40 * 14	0.087kg
200712202	15 * 40 * 14	0.087kg
250712202	15 * 40 * 14	0.087kg
50712202K1	14 * 40 * 14
70712202K1	14 * 40 * 14
80712202K1	14 * 40 * 14
100712202K1	14 * 40 * 14
130712202K1	14 * 40 * 14
150712202K1	14 * 40 * 14
180712202K1	14 * 40 * 14
200712202K1	14 * 40 * 14
250712202K1	14 * 40 * 14
50752202K1	14 * 45 * 30
70752202K1	14 * 45 * 30
80752202K1	14 * 45 * 30
100752202K1	14 * 45 * 30
130752202K1	14 * 45 * 30
150752202K1	14 * 45 * 30
180752202K1	14 * 45 * 30
200752202K1	14 * 45 * 30
250752202K1	14 * 45 * 30
300752202K1	14 * 45 * 30
50752202K2	16 * 45 * 30
70752202K2	16 * 45 * 30
80752202K2	16 * 45 * 30
100752202K2	16 * 45 * 30
130752202K2	16 * 45 * 30
150752202K2	16 * 45 * 30
180752202K2	16 * 45 * 30
200752202K2	16 * 45 * 30
250752202K2	16 * 45 * 30
300752202K2	16 * 45 * 30
70752904-87	19 * 53.5 * 32
80752904-59	19 * 53.5 * 32
100752904-43	19 * 53.5 * 32
130752904-35	19 * 53.5 * 32
150752904-29	19 * 53.5 * 32
200752904-23	19 * 53.5 * 32
250752904-17	19 * 53.5 * 32
350752904-11	19 * 53.5 * 32
80752305-71	24 * 68.2 * 42
100752305-59	24 * 68.2 * 42
130752305-43	24 * 68.2 * 42
150752305-35	24 * 68.2 * 42
200752305-29	24 * 68.2 * 42
250752305-23	24 * 68.2 * 42
300752305-17	24 * 68.2 * 42
400752305-11	24 * 68.2 * 42
80752904Y1	19 * 61.8 * 34
100752904Y1	19 * 61.8 * 34
130752904Y1	19 * 61.8 * 34
150752904Y1	19 * 61.8 * 34
200752904Y1	19 * 61.8 * 34
300752904Y1	19 * 61.8 * 34
80752906K1	28 * 68.2 * 42	0.7kg
100752906K1	28 * 68.2 * 42	0.7kg
130752906K1	28 * 68.2 * 42	0.7kg
150752906K1	28 * 68.2 * 42	0.7kg
200752906K1	28 * 68.2 * 42	0.7kg
250752906K1	28 * 68.2 * 42	0.7kg
300752906K1	28 * 68.2 * 42	0.7kg
400752906K1	28 * 68.2 * 42	0.7kg
500752906K1	28 * 68.2 * 42	0.7kg
550752906K1	28 * 68.2 * 42	0.7kg
80752908	38 * 95 * 54	1.8kg
100752908	38 * 95 * 54	1.8kg
150752908	38 * 95 * 54	1.8kg
200752908	38 * 95 * 54	1.8kg
250752908	38 * 95 * 54	1.8kg
300752908	38 * 95 * 54	1.8kg
350752908	38 * 95 * 54	1.8kg
400752908	38 * 95 * 54	1.8kg
500752908	38 * 95 * 54	1.8kg
100752908K	38 * 113 * 62	3.2kg
200752908K	38 * 113 * 62	3.2kg
250752908K	38 * 113 * 62	3.2kg
300752908K	38 * 113 * 62	3.2kg
400752908K	38 * 113 * 62	3.2kg
500752908K	38 * 113 * 62	3.2kg
250752908K1	42 * 113 * 62	3.1kg
400752908K1	42 * 113 * 62	3.1kg
500752908K1	42 * 113 * 62	3.1kg
15UZ21006T2	85UZS89
15UZ21011T2	19UZS208T2
15UZ21017T2	611-YSS
15UZ21021T2	60UZS87T2
15UZ2102529T2	65UZS88T2
15UZ21035T2	85UZS89T2
15UZ21043T2	E-85UZS220
15UZ21051T2	E-95UZS221
15UZ21059T2	E-100UZS222
15UZ21071T2	E-105UZS223
15UZ21087T2	E-125UZS224
15UZ210119T2	140UZS225
22UZ21106T2	180UZS227
22UZ21111T2	22UZ830611
22UZ2111317T2	22UZ831729
22UZ21121T2	22UZ8329
22UZ2112529T2	22UZ8335
22UZ21135T2	22UZ8343
22UZ21143T2	22UZ8359
22UZ2115159T2	22UZ8387
22UZ2117187T2	15UZE20906T2
25UZ8506-11	15UZE20908-15T2
25UZ8513-17	15UZE20917T2
25UZ852125/417T2	15UZE20921T2
25UZ852935	15UZE20911T2
25UZ854359	15UZE2092529T2
25UZ857187	15UZE20935T2
35UZ860608T2	15UZE20943T2
35UZ8611-15	15UZE20959T2
35UZ8617-25	15UZE20987T2
35UZ862935	15UZE209119T2
35UZ864351T2	35UZ8687
35UZ8659	60UZS87
35UZ8671	65UZS88

Company Profile