Z-518078.TR4 Four Row Taper Roller Bearing 305.003x438.048x279.4mm

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Z-518078.TR4

Bore Diameter:305.003 mm

Outside Diameter:438.048 mm

Width:279.4 mm

Weight:131 kg

Min. Order:1 Piece

The Z-518078.TR4 bearing is a Tapered Roller Bearings with an inner diameter of 305.003 mm , an outer diameter of 438.048 mm, a width of 279.4 mm. It typically uses P4,P5,P6,P2 grade precision tolerances and features a steel,brass cage, bearing steel balls, bearing steel rings. It uses C2,C0,C3,C4 standard radial clearance, OPEN type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Feature: large size

Application: rolling mills, mines

Dimensions:

Inside Diameter:

305.003 mm

Outside Diameter:

438.048 mm

Thickness:

279.4 mm

Weight:

131 KG

Specifications:

Old Designations:

M757449DW.410.410D

HS Code:

8482200000

Structure:

taper roller bearing

Number of Rows:

four

Demensions:

305.003x438.048x279.4mm

Brand:

as your required

Radial Clearance Trade No.:

C2,C0,C3,C4

Precision Rating:

P4,P5,P6,P2

Bearing Material:

GCr15 bearing steel

Cage Type:

steel

Cage material:

steel,brass

Seals Type:

OPEN

Ball Material:

bearing steel

Number of Roller:

four

Roller Material:

bearing steel

Transaction Information:

Transport Package:

strong wooden case

Service:

24 hours online service, quality warranty

Shipping Ways:

By courier, by air, by sea

Country of Origin:

as your need

Stock:

106 Piece

Production Capacity:

10000

Port:

HONGKONG

Payment term:

T/T,LC,Paypal,Western union,Monrygram

Delivery time:

2-3 days after payment

Detailed description

We have Bearing Z-518078.TR4 in stock, various brands are available with us. We specialize in exporting Z-518078.TR4 to all over the world. Data sheet and CO,CQ certificates can be supplied. If you need Bearing Z-518078.TR4, Sun Bearing Group is the best choice.

For more details of taper roller bearings, welcome to send me an email or Skype messages. You will get our full technical support.

Basic Parameters
Part Number	Z-518078.TR4
Interchange designation TQO types	M757449DW.410.410D
Type	Four row Tapered Roller Bearing
Boundary Dimensions (mm)
d	305.003
D	438.048
T	279.4
Mass(kg)	131
r1 r2	3.3
r3 r4	4.8
Basic load ratings
dyn. Cr kN	3900
stat. C0r kN	7200
Calculation factors
e	0.47
Y1	1.43
Y2	2.12
Y0	1.4
Fatigue limit load Cur kN	720
Other Services
Packing	Standard Export Packing
Payment Terms	can be negotiable
Payment Methods	T/T, Western Union, MoneyGram or Paypal
Delivery Time	2-3 days
Certificates	certificate of origin can be supplied
Skype	hk-bearing
Whatsapp	.+8615628875832

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High quality Z-518078.TR4 ( 131 kg Mass, ID: 305.003 mm OD: 438.048 mm WD: 279.4 mm , four Rows , C2,C0,C3,C4 Radial Clearance , P4,P5,P6,P2 Accuracy Class , GCr15 bearing steel Material ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. Z-518078.TR4. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.

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Z-518078.TR4 Four Row Taper Roller Bearing 305.003x438.048x279.4mm

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