Products Name

Roller Bearing

Brand

HQB

Place of origin

Shandong,China

Type

Large-size bearing ,taper roller bearing, spherical roller bearing , cylindrical roller bearing, Roller slewing bearing, thrust roller bearing,heavy duty bearing,Machine-tool bearing,Construction bearing ,Auto bearing ,Engine bearing,needle roller

ID Size

20-2000mm

Cage Material

Steel ,Brass

Material

GCr15 , 50Mn,42CrMo

Precision

P0,P4,P5,P6

Vibration

V1,V2,V3,V4

Clearance

C2 C3 C4 C5

Quality Standard

ISO9001:2000

Service

OEM service

Payment Term

T/T,L/C

Application

used in machine tools  ,heavy-duty equipment , construction machinery,

oil drilling , metallurgy machinery,Mine , sailing

Market

Europe,America,Middle East,Asia

Delivery Date

60 days

Packaging

Industrial package / solid carton / pallet made of composite material

Bearing numbers

Boundary dimensions(mm)

Basic load ratings(KN)

Mass

Cylindrical bore

Tapered bore

d

D

B

rsmin

Cr

Cor

kg

NNU49/630

NNU49/630K

630

850

218

6

4020

11400

355

NNU41/630

NNU41/630K30

630

1030

400

7.5

11000

24000

1330

NNU49/670

NNU49/670K

670

900

230

6

4950

13700

410

NNU41/670

NNU41/670K30

670

1090

412

7.5

12100

25500

1500

NNU49/710

NNU49/710K

710

950

243

6

5390

15300

480

NNU41/710

NNU41/710K30

710

1150

438

9.5

13400

28500

1790

NNU49/750

NNU49/750K

750

1000

250

6

5500

16000

540

NNU41/750

NNU41/750K30

750

1220

475

9.5

16100

35500

2230

NNU49/800

NNU49/800K

800

1060

258

6

5830

17000

615

NNU41/800

NNU41/800K30

800

1280

475

9.5

16500

36500

2390