Z-511861.TR4 Four Row Taper Roller Bearing 304.8x419.1x269.875mm

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Z-511861.TR4

Bore Diameter:304.8 mm

Outside Diameter:419.1 mm

Width:269.875 mm

Weight:115 kg

Min. Order:1 Piece

The Z-511861.TR4 bearing is a Tapered Roller Bearings with an inner diameter of 304.8 mm , an outer diameter of 419.1 mm, a width of 269.875 mm. It typically uses P4,P5,P6,P2 grade precision tolerances and features a steel,brass cage, bearing steel balls, bearing steel rings. Its dynamic radial rated load is approximately 3650 kN, its static radial rated load is approximately 7650 kN. 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:

304.8 mm

Outside Diameter:

419.1 mm

Thickness:

269.875 mm

Weight:

115 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

3650 kN

Static load Capacity, Radial (Cor):

7650 kN

Specifications:

Old Designations:

M257149DW.110.110D

HS Code:

8482200000

Structure:

taper roller bearing

Number of Rows:

four

Demensions:

304.8x419.1x269.875

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

Quality Control:

ISO 9001:2015

Stock:

105 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-511861.TR4 in stock, various brands are available with us. We specialize in exporting Z-511861.TR4 to all over the world. Data sheet and CO,CQ certificates can be supplied. If you need Bearing Z-511861.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-511861.TR4
Interchange designation TQO types	M257149DW.110.110D
Type	Four row Tapered Roller Bearing
Boundary Dimensions (mm)
d	304.8
D	419
T	269.875
Mass(kg)	115
r1 r2	3.3
r3 r4	4.8
Basic load ratings
dyn. Cr kN	3650
stat. C0r kN	7650
Calculation factors
e	0.32
Y1	2.12
Y2	3.15
Y0	2.07
Fatigue limit load Cur kN	-
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-511861.TR4 ( 115 kg Mass, ID: 304.8 mm OD: 419.1 mm WD: 269.875 mm , four Rows , C2,C0,C3,C4 Radial Clearance , P4,P5,P6,P2 Accuracy Class , GCr15 bearing steel Material , 3650 kN Radial dynamic , 7650 kN Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. Z-511861.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-511861.TR4 Four Row Taper Roller Bearing 304.8x419.1x269.875mm

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