INA PWTR3072-2RSYoke type track roller bearings

October 29, 2012

INA Yoke type track roller bearing PWTR3072-2RS is supplied as an X-life design of INA needle roller bearings, full complement cylindrical roller set, with axial guidance, lip seals on both sides, which are available with an inner ring and in both sealed and open versions. Yoke type track rollers can support high radial loads as well as axial loads arising from slight misalignment and skewed running.


Following is the characteristics of INA bearings PWTR3072-2RS, for your reference, 
  
d: 30mm
D: 72mm
B: 29mm
M: 0.697kg
Crw:      41000N        Effective dynamic load rating as track roller (radial)
Corw:    56000N       Effective static load rating as track roller (radial)
Curw:    7200N         Fatigue limit load
nD G:     2200 1/min   Speed (with continuous operation and grease lubrication)


Similar type INA type track roller bearings in our stock as below,

BRGS

d

D

B

PWTR15-2RS

15

35

19

PWTR1542-2RS

15

42

19

PWTR17-2RS

17

40

21

PWTR1747-2RS

17

47

21

PWTR20-2RS

20

47

25

PWTR2052-2RS

20

52

25

PWTR25-2RS

25

52

25

PWTR2562-2RS

25

62

25

PWTR30-2RS

30

62

29

PWTR3072-2RS

30

72

29

PWTR35-2RS

35

72

29

PWTR3580-2RS

35

80

29

PWTR40-2RS

40

80

32

PWTR4090-2RS

40

90

32

PWTR45-2RS

45

85

32

PWTR45100-2RS

45

100

32

PWTR50-2RS

50

90

32

PWTR50110-2RS

50

110

32

NNTR50X130X65-2ZL

50

130

65

NNTR55X140X70-2ZL

55

140

70

NNTR60X150X75-2ZL

60

150

75

NNTR65X160X75-2ZL

65

160

75

NNTR70X180X85-2ZL

70

180

85

NNTR80X200X90-2ZL

80

200

90

NNTR90X220X100-2ZL

90

220

100

NNTR100X240X105-2ZL

100

240

105

NNTR110X260X115-2ZL

110

260

115

NNTR120X290X135-2ZL

120

290

135

NNTR130X310X146-2ZL

130

310

146

NUTR15

15

35

19

NUTR1542

15

42

19

NUTR17

17

40

21

NUTR1747

17

47

21

NUTR20

20

47

25

NUTR2052

20

52

25

NUTR25

25

52

25

NUTR2562

25

62

25

NUTR30

30

62

29

NUTR3072

30

72

29

NUTR35

35

72

29

NUTR3580

35

80

29


Apart from PWTR series Yoke type track roller bearings, we can also supply STO series, NATR..-PP series, NATV..-PP series, NUTR series, NNTR..-2ZL series, etc. And these bearings are suitable for applications such as cam gears, bed ways and conveying equipment. If you are looking for the INA bearings, Yakang Bearing is the best choice.
 

INA SL045014-PP Cylindrical roller bearings

October 25, 2012

INA SL045014-PP, making by Germany plant, belongs to cylindrical roller bearings, full complement, double row, sealed on both sides, which consist of machined outer and inner rings, rib guided cylindrical rollers and sealing rings. Cable sheave bearings are normally subjected to circumferential load on the outer ring. And these bearings can support axial forces from both directions as well as radial forces.


INA SL045014-PP Cylindrical roller bearings product data as below:

       
d: 70mm
D: 1...


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ZKLN1242-2Z Axial angular contact ball bearings

October 24, 2012

INA ZKLN1242-2Z, Making by INA Germany Factory, belongs to axial angular contact ball bearings ZKLN...-2Z series are mounted­ in a housing bore, the bearing outer ring is axially located by a cover. Bearings with the suffix 2Z are sealed using gap seals and are suitable for higher speeds. Due to the contact angle of 60 degree, the bearings can support not only radial forces but high axial forces as well.


INA ball bearings ZKLN1242-2Z, double direction, gap seals on both sides
  
d: 12 mm
D: 42...


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INA GE45-DO Radial spherical plain bearings

September 11, 2012

INA GE45-DO Joint bearings also called as require maintenance radial spherical plain bearings, to DIN ISO 12 240-1. Which they are also used in wagons for bulk freight where severe contamination from dust and dirt occurs. Here, these radial spherical plain bearings are used as reliable, require maintenance bearing supports for camlock shafts, tilting rods and shutters.


In there, let's pay more attention to INA bearings GE45-DO technical data as below

  
d: 45 mm
D: 68 mm
B: 32 mm
M: 0.41 k...


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INA SL183007 Cylindrical roller bearings

August 20, 2012

INA SL183007 Cylindrical roller bearings also called semi-locating bearings, full complement cylindrical roller set, SL1830 series, single row, which have solid outer and inner rings together with rib-guided cylindrical rollers. Since these bearings have the largest possible number of rolling elements, the cylindrical roller bearings have extremely high radial load carrying capacity, high rigidity and are suitable for particularly compact designs.


Description of INA cylindrical roller bearin...


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ZARN60120-TV Needle roller/axial cylindrical roller bearings

July 24, 2012

Bearing ZARN60120-TV knows as INA needle roller/axial cylindrical roller bearings ZARN series, double direction, with glass fibre reinforced cage of polyamide 66, which are comprise an outer ring with radial and axial raceways, shaft locating washers, an inner ring, a radial needle roller and cage assembly. So these thrust cylindrical roller bearings are available in versions for screw mounting and not for screw mounting.

INA thrust cylindrical roller bearings ZARN60120-TV product data as be...


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RHE35 Take-up housing units

July 6, 2012

RHE35 is a stand INA take-up housing units, cast iron housing, radial insert ball bearing with eccentric locking collar, R seals. INA housing units are available as plummer block, flanged and take-up housing units in numerous different designs. And these housing units are arrangements with the INA bearings GE35-KRR-B and housing GG.HE07.


Following is INA Take-up housing units RHE35 main technical data
:
   
d       35  mm
L      122  mm
M      90  mm
A2     32  mm
B1     51,3  mm
T       40  mm
L1     ...


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Axial deep groove ball bearings 51122

July 4, 2012

INA 51122, Making by INA Germany Factory, belongs to axial deep groove ball bearings, single direction, 511 series, with sheet steel cages, which comprise shaft locating washers, housing locating washers and ball and cage assemblies. And single direction axial deep groove ball bearings can support axial forces in one direction. We can learn more from its technique data in following:


INA ball bearing 51122, main dimensions to DIN 711/ISO 104, single direction, separable,

  
d: 110 mm
D: 145 mm...


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HF0612 Drawn cup needle roller clutches bearings

June 15, 2012

On account of INA HF0612 Draw cup needle roller bearings are mainly used in clutches, this bearing also called drawn cup roller clutches with steel springs, which comprising thin‑walled, drawn outer rings with a series of ramps on the inside diameter, plastic cages, pressure springs and needle rollers. Drawn cup roller clutches bearings are one-way clutches, so they can transmit high torques in one direction and are particularly compact in a radial direction.


Product data of INA drawn cup ...


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INA cylindrical roller bearing SL014952

April 27, 2012

INA SL014952------is a  cylindrical roller bearing, also called locating bearing, double row, full complement cylindrical roller set, dimension series 49, which have solid outer and inner rings and rib-guided cylindrical rollers. Open full complement cylindrical roller bearings are suitable for operating temperatures from -30 degree to +120 degree. And locating bearings SL0149 can support axial forces from both directions as well as radial forces.

Description of  INA cylindrical roller beari...


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