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Bearing 57518/TR1312/1YD Tapered Roller Bearings Size 69,85x116,98x63,88

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Bearing 57518/TR1312/1YD Tapered Roller Bearings Size 69,85x116,98x63,88

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Brand Name : QRL

Model Number : 57518/TR1312/1YD

Certification : ISO9001/2000

Place of Origin : CHINA

MOQ : 10

Price : Negotiable

Payment Terms : L/C, D/A, D/P

Supply Ability : 10000

Delivery Time : 10-16 Working

Packaging Details : Carton/woven bag

Type : Inch Taper Roller Bearing

Number of row : 57518/TR1312/1YD

Inch : 69,85x116,98x63,88

Roller Bearing Type : Taper bearing

Cage Material : ISO9001:2008 Standard

Weight : 2.64 kg/pcs

Material : Chrome steel,Gcr15

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Bearing 57518/TR1312/1YD Tapered Roller Bearings Size 69,85x116,98x63,88

Tapered Roller Bearing Specification

Bearing number : 57518/TR1312/1YD

Brand : KOYO

Bore Diameter (mm) : 70,3

Outer Diameter (mm) : 117

Bearing dimensions and specification in KOYO catalogue:

d - 70,3 mm

d1 - 69,9 mm

D - 117 mm

D1 - 126 mm

T - 64,5 mm

B - 27,7 mm

B1 - 24,9 mm

C - 54,6 mm

C1 - 3,9 mm

Weight - 3 Kg


Inch Taper Roller Bearing Description

Tapered roller bearings consist of four interdependent components: the cone (inner ring), the cup (outer ring), the tapered rollers (rolling elements) and the cage (roller retainer). Tapered roller bearings are uniquely designed to manage both thrust and radial loads between a rotating and non-rotating member. The steeper the cup angle, the greater the ability of the bearing to handle thrust loads.

Product number

Part Number Bearing dimensions Weight Bearing Number
Inner Outer Bore O.D Width kg
d D T
mm mm mm
47896 47825-B 95.25 142.875 34.925 1.89 47896/47825-B
42381 42587-B 96.838 149.225 28.971 1.88 42381/42587-B
HH224332 HH224310-B 98.425 212.725 66.675 12.45 HH224332/HH224310-B
HH221442 HH221410-B 98.425 190.5 57.531 7.47 HH221442/HH221410-B
779 772-B 98.425 180.975 48.006 5.37 779/772-B
685 672-B 98.425 168.275 41.275 3.64 685/672-B
52387 52637-B 98.425 161.925 36.116 2.85 52387/52637-B
HH221447 HH221410-B 99.982 190.5 57.531 7.33 HH221447/HH221410-B
783 772-B 100 180.975 48.006 5.28 783/772-B
JP10049 JP10010-B 100 145 22.5 1.19 JP10049/JP10010-B
941 932-B 101.6 212.725 66.675 11.33 941/932-B
98400 98788-B 101.6 200 49.212 6.98 98400/98788-B
861 854-B 101.6 190.5 57.531 7.06 861/854-B
HH221449 HH221410-B 101.6 190.5 57.531 7.22 HH221449/HH221410-B


Taper Roller Bearings Applications

(1) the assembly process, to make the center line of the shaft and the bearing hole coincide. Should the tilt, installation difficulties, but will also cause indentation, journal bending, or even cause the bearing inner ring fracture.

(2) does not allow hand hammer directly beat the bearing outer ring, the inner ring.

(3) heating the assembly of a large amount of interference and medium-sized bearing should avoid bearing direct bearing contact with the oil temperature is much higher than the bottom, in order to avoid local overheating leaving the rolling element and the inner and outer ring raceways annealing lose their hardness .


Bearing 57518/TR1312/1YD Tapered Roller Bearings Size 69,85x116,98x63,88Bearing 57518/TR1312/1YD Tapered Roller Bearings Size 69,85x116,98x63,88


Quality Bearing 57518/TR1312/1YD Tapered Roller Bearings Size 69,85x116,98x63,88 for sale

Bearing 57518/TR1312/1YD Tapered Roller Bearings Size 69,85x116,98x63,88 Images

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