Np837820/Np562053 Double-Row Taper Roller Bearing

• Customization: Available
• Material: Chrome Steel Gcr15
• Hardness: 59-63 HRC
• Model NO.: 84822000
• Feature: Durable
• Lubrication: Grease or Oil
• Service: OEM, ODM, Customized Services
• After Service: Within 24 Hours Response
• Transport Package: Industrial or Single Box as Request
• Specification: standard size
• Trademark: Doking
• Origin: Hebei Province, China
• HS Code: 84822000
• Production Capacity: 2000000/Year
• Package Size: 30.00cm * 30.00cm * 20.00cm
• Package Gross Weight: 1087.000kg

Product Description

Product Description

Inner Part Number	Outer Part Number	Outer Spacer(5)	Max. Shaft Filler Radius r(6) (mm)	Backing Shoulder Dia. db (mm)	Max. Housing Filler Radius r(6) (mm)	Max. Backing Shoulder Dia. Da (mm)	Bearing Weight (kg)
NP852610	NP888721	K167429	1.5	418	3.3	484	62.34
LM567949	LM567910	LM567910EA	1.5	427	3.3	519	111.23
LM869448	LM869410	LM869410EB	1.5	453	3.3	537	102.28
NP878720	NP862053	K163378	2.5	541	6	765	1087
LL771948	LL771911	LL771911EA	1.5	491	3.3	543	39.55
80480	80425	Y3S-80425	1.5	501	3.3	582	74.57
NP378108	NP676901	K165076	9.5	660	12.7	954	2182.15
NP194866	NP089744	K167026	3	744	6	897	445.68
EE755285	755360	K162084	1.5	750	6.4	873	260.54
EE75390	175350	Y2S-175350	1.5	780	3.3	853	141.37
EE157337	157430	Y1S-157430	3.3	894	6.4	1035	516.72

 

 

The NP837820/NP562053 is a double-row tapered roller bearing unit engineered for extreme radial and thrust load combinations. Its robust, pre-adjusted design delivers high stiffness and operational stability under severe conditions. The unit simplifies installation and maintenance while providing precise shaft guidance. Offering superior resistance to shock and wear, it ensures exceptional reliability and long service life in heavy-duty applications such as off-highway vehicles, rolling mills, and large gearboxes.

MORE PHOTOS

 

CATALOGUE

Part Number

Dimensions

 

 

 

Bearing

Weight

 

 

 

Inner

 

 

 

Outer

 

 

 

Outer

Spacer(5)

Shaft

Housing

 

 

Max. Shaft	Backing
Fillet Radius	Shoulder Dia.
R(6)	db

 

 

 

Max. Housing	Max. Backing
Fillet Radius	Shoulder Dia.
r(6)	Da

 

mm

 

in.

mm

 

in.

mm

 

in.

mm

 

in.

kg

 

lbs.

NP852610

NP588721

K167429

1.5

 

0.06

418.0

 

16.46

3.3

 

0.13

484.0

 

19.06

62.34

 

137.44

LM567949

LM567910

LM567910EA

1.5

 

0.06

427.0

 

16.81

3.3

 

0.13

519.0

 

20.43

111.23

 

245.21

LM869448

LM869410

LM869410EB

1.5

 

0.06

453.0

 

17.83

3.3

 

0.13

537.0

 

21.14

102.28

 

225.49

NP837820

NP562053

K163378

2.5

 

0.10

540.0

 

21.26

6.0

 

0.24

765.0

 

30.12

1087.00

 

2396.41

LL771948

LL771911

LL771911EA

1.5

 

0.06

491.0

 

19.33

3.3

 

0.13

543.0

 

21.38

39.55

 

87.18

80480

80425

Y3S-80425

1.5

 

0.06

501.0

 

19.72

3.3

 

0.13

582.0

 

22.91

74.57

 

164.36

NP378108

NP676901

K165076

9.5

 

0.37

660.0

 

25.98

12.7

 

0.50

954.0

 

37.56

2182.15

 

4810.80

NP194866

NP089744

K167026

3.0

 

0.12

744.0

 

29.29

6.0

 

0.24

897.0

 

35.31

445.68

 

982.52

EE755285

755360

K162084

1.5

 

0.06

750.0

 

29.53

6.4

 

0.25

873.0

 

34.37

260.54

 

574.38

EE175300

175350

Y2S-175350

1.5

 

0.06

780.0

 

30.71

3.3

 

0.13

855.0

 

33.66

141.22

 

311.37

EE157337

157430

Y1S-157430

3.3

 

0.13

894.0

 

35.20

6.4

 

0.25

1035.0

 

40.75

516.72

 

1139.23

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