Guangzhou Zhonglu Automobile Bearing Co., LTD
| 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 |
| Brand Name: | QRL |
| Cage Material | ISO9001:2008 Standard |
| Weight | 2.64 kg/pcs |
| Material: | Chrome steel,Gcr15 |
| Brand Name | QRL |
| Model Number | 57518/TR1312/1YD |
| Certification | ISO9001/2000 |
| Place of Origin | CHINA |
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Product Specification
| 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 |
| Brand Name: | QRL | Cage Material | ISO9001:2008 Standard |
| Weight | 2.64 kg/pcs | Material: | Chrome steel,Gcr15 |
| Brand Name | QRL | Model Number | 57518/TR1312/1YD |
| Certification | ISO9001/2000 | Place of Origin | CHINA |
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 .
Company Details
Business Type:
Manufacturer,Trading Company,Seller
Year Established:
2000
Total Annual:
2000-3000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Guangzhou Zhonglu Automobile Bearing Co., LTD is the authorized manufacturer of imported and exported bearings in Shandong Province, China. We have more than 300 employees serve for customers around the world. The company''s products have passed ISO9001:2008, ISO/T... Guangzhou Zhonglu Automobile Bearing Co., LTD is the authorized manufacturer of imported and exported bearings in Shandong Province, China. We have more than 300 employees serve for customers around the world. The company''s products have passed ISO9001:2008, ISO/T...
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