M278700 Radial Taper Roller Bearings M278749D-M278710-TIMKEN-571.5x812.8x285.75 Mm

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YGB Bearing Co.,Ltd

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M278700 Radial Taper Roller Bearings M278749D-M278710-TIMKEN-571.5x812.8x285.75 Mm

Name: M278700 Radial Taper Roller Bearings M278749DM278710TIMKEN5715x8128x28575 Mm
Brand: YGB,OEM,NSK
Price: 1 USD

Quality M278700 Radial Taper Roller Bearings M278749D-M278710-TIMKEN-571.5x812.8x285.75 Mm wholesale

Brand Name : YGB,OEM,NSK

Model Number : HH949549-HH949510D

Certification : ISO9001:2008

Place of Origin : China

MOQ : 500 pcs

Price : Negotiable

Supply Ability : 10000pcs/day

Delivery Time : Stock or 15-30days

Packaging Details : plastic tube+individual box+carton

Model : M 278749/M 278710 taper roller bearings

Type : Radial taper roller bearings

Size : 571.5x812.8x285.75 mm

Clearance : Normal Clearance

Cage Type : Pin-Type

Row : Single row

Series : M278700

Lubrication : Standard

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Radial taper roller bearings M278749D-M278710-TIMKEN-571.5x812.8x285.75 mm

Description :

Bearing Part	M278749D/M278710	Bearing type:	Double Row Tapered Roller Bearing
Brand:	TIMKEN	Other	Inch type
Inner(Cone)	M278749D	Dynamic C1	7890000N
Outer(Cup)	M278710	Factors e	0.3
Bore (d)	571.5mm	Factors Y1	2
O.D (D)	812.8mm	Dynamic C90	1180000N
Width(T)	285.75mm	Dynamic Ca90	669000N
Double Innering Width B	285.75	Factors K	1.76
Dynamic C1	7890000	Factors Y2	3
Dynamic Ca90(2)	2050000	Weight:	489.64kg

TIMKEN M278749D/M278710 consists of a single-piece (double) inner ring M278749D plus two single outer ring M278710. It is normally supplied complete with an outer-ring spacer as a pre-set assembly.

The drawings:
M278700 Radial Taper Roller Bearings M278749D-M278710-TIMKEN-571.5x812.8x285.75 Mm

d = bearing inner diameter
D = bearing outer diameter
T = width
B = Inner ring width
C = Outer ring width
E = small inner diameter of the outer ring
a = 1/2 contact angle of the outer ring
r1 = chamfer height of large end face of the inner ring
r2 = chamfer width of the large end face of the inner ring
r3 = chamfer height of large end face of the outer ring
r4 = chamfer width of a large end face of the inner ring
r5 = chamfer height and width of the small end face of inner and outer rings

Features And Applications:

Tapered roller bearings have tapered inner and outer ring raceways between which tapered rollers are arranged
The projection lines of all the tapered surfaces meet at a common point on the bearing axis
Their design makes tapered roller bearings particularly suitable for the accommodation of combined (radial and axial) loads.

FAQ:

1. Q:Are you a factory or trading company?
A: Manufacturing and exporting Bearings.

2. Q: Can I get some samples and do you offer the sample free?
A: Yes, sure, we are honored to offer you samples if we have stock.
And you just need to pay the freight, if have no stock, you need to pay the sample fee and freight.

3. Q: Does the sample fee can be return back?
A: If you place an order, we can return part of the sample fee even all of the fees to you.
It also depends on the quantity of order and the type of sample.
4. Q: What is the MOQ for bearing?
A: According to relative models.

Product Tags:

automotive wheel bearings

double shielded bearings

M278700 Radial Taper Roller Bearings M278749D-M278710-TIMKEN-571.5x812.8x285.75 Mm Images

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