M257149DW/M257110/M257110D Four-row Tapered Roller Bearings

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M257149DW/M257110/M257110D

Bore Diameter:304.800 mm

Outside Diameter:419.100 mm

Width:269.875 mm

Weight:108 kg

The M257149DW/M257110/M257110D bearing is a tapered roller bearings with an inner diameter of 304.800 mm , an outer diameter of 419.100 mm, a width of 269.875 mm. It typically uses P0,P6,P5 grade precision tolerances and open or sealed type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

304.800 mm

Outside Diameter:

419.100 mm

Thickness:

269.875 mm

Weight:

108 KG

Specifications:

Structure:

four-row tapered roller bearings

Brand:

CHG

Precision Rating:

P0,P6,P5

Bearing Material:

GCr15 carbon steel bearing GCr15SiMn,G20Cr2Ni4A

Seals Type:

open or sealed

Transaction Information:

Payment term:

T/T,L/C

Delivery time:

30-45 days after receiving your payment

Detailed description

M257149DW/M257110/M257110D four-row tapered roller bearings

Size : d 304.800mmXD419.100mm XT269.875mm

Weight : 108KG

seals type:open or sealed

Material : GCr15 carbon steel bearing GCr15SiMn,G20Cr2Ni4A

Payment term:T/T,L/C

Delivery : 30-45 days after receiving your payment

Specification :

Item number M257149DW/M257110/M257110D
Inner diameter(d) 304.800mm
Outer diameter(D) 419.100mm
Thickness: 269.875mm
Type four-row tapered roller bearings
rmin   1.6
r1min   6.4
basic load ratings (KN)Cr :3140
                      Cor :7910
Boundary dimensions (mm):
damax:330.1
Damin:387.3
ramax:6.4
rbmax:1.6
weight:108kg
M257149DW/M257110/M257110D tapered roller bearings Design Attributes
Two double cones, two single cups and a double cup with a cone spacer and two cup spacers.
Spacers have slots or holes for lubrication.
Cone spacers are hardened to reduce face wear.
Numbered serially to assure correct installation sequence.

Applications
Low- and medium-speed rolling mills

What we can offer:
1) Single row tapered roller bearings ID 150 to 10000.0000 (mm)
2) Single row with flange tapered roller bearings ID
3) Double row tapered roller bearings TDO ID 174 to 1431.0000 (mm)
4) Double row tapered roller bearings TDI ID 174 to 825.0000 (mm)
5) Double row tapered roller bearings TDOS ID 174 to 1431.0000 (mm)
6) Four row tapered roller bearings TDOS ID 200 to 800.0000 (mm)

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High quality M257149DW/M257110/M257110D ( 108 kg Mass, ID: 304.800 mm OD: 419.100 mm WD: 269.875 mm , P0,P6,P5 Accuracy Class , GCr15 carbon steel bearing GCr15SiMn,G20Cr2Ni4A Material ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. M257149DW/M257110/M257110D. 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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M257149DW/M257110/M257110D Four-row Tapered Roller Bearings

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