Wuxi Guangqiang Bearing Trade Co.,Ltd
| Payment Terms | T/T, Western Union |
| Supply Ability | 10000PCS/Month |
| Delivery Time | 5 working days |
| Packaging Details | Single packing + standard export packing |
| Bearing type | Tapered Roller Bearing |
| clearance | CN/C2/C3/C4 |
| Vibration | Z1V1 Z2V2 Z3V3 Z4V4 |
| Seals Type | Sealed |
| Brand Name | KOYO |
| Model Number | STA3072 |
| Certification | ISO9001:2008 |
| Place of Origin | Japan |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 10000PCS/Month |
| Delivery Time | 5 working days | Packaging Details | Single packing + standard export packing |
| Bearing type | Tapered Roller Bearing | clearance | CN/C2/C3/C4 |
| Vibration | Z1V1 Z2V2 Z3V3 Z4V4 | Seals Type | Sealed |
| Brand Name | KOYO | Model Number | STA3072 |
| Certification | ISO9001:2008 | Place of Origin | Japan |
| High Light | precision roller bearing ， taper roller bearings | ||
Z1V1 90366-30067 sealed tapered roller bearing C4 Koyo STA3072 NSK KOYO tapered roller bearing STA3072
description of KOYO tapered roller bearings:
KOYO auto tapered roller bearing included cup and cone there two parts.Cup is outer ring,Cone comprise rollers, cage,inner ring.And the inner ring with the rollers and cage can be fitted separately from the outer ring.
1)Tapered roller bearings are separable and have the following components: outer ring, inner ring, and roller assembly (containing the rollers and a cage).
2)The non-separable inner ring and roller assembly is called the cone, and the outer ring is called the cup. Internal clearance is established during mounting by the axial position of the cone relative to the cup.
3)Tapered roller bearing included cup and cone there two parts.Cup is outer ring, Cone comprise rollers,cage,inner ring.And the inner ring with the rollers and cage can be fitted separately from the outer ring.
4)The tapered roller bearings are generally used to support combined load mainly consisting of radial load. The carrying capacity of axial load depends on the contact angle of raceway of outer rings. The bigger the contact angle is, the stronger the capacity will be .
Specification for STA3072 tapered roller bearings:
Name: inch tapered roller bearing
Dimension:30x72x24mm
Model:STA3072
Weight:0.44kg
Brand Name:KOYO
Place of origin:Japan
Applications of the koyo tapered roller bearings:
| Car Brand Name | Original Part No. | Bearing Designation | Bearing Manufacturer | Bearing Size |
| FOR TOYOTA | 90365-40001 | RNU 080821 NR | KOYO | 40X75X21 |
| FOR TOYOTA | 90365-40002 | NUP 308 | KOYO | 40x90x23 |
| FOR TOYOTA | 90365-47013 | RNU 0727 | KOYO | 47,2X70,62X27 |
| FOR TOYOTA | 90366-23001 | ST2358 | KOYO | 23X58X17 |
| FOR TOYOTA | 90366-25003 | 25KW01 | NSK | 25X47X15 |
| FOR TOYOTA | 90366-27001 | ST2749 | KOYO | 27X49X15 |
| FOR TOYOTA | 90366-28002 | 28KC692 | NACHI | 28X69X21,5 |
| FOR TOYOTA | 90366-28007 | 28KC695 | NACHI | 28X69X25 |
| FOR TOYOTA | 90366-29001 | STB2951 | KOYO | 29X50,5X16,5 |
| FOR TOYOTA | 90366-30001 | 32006JR | KOYO | 30X55X17 |
| FOR TOYOTA | 90366-30008 | 30306JRYA | KOYO | 30X72X20,75 |
| FOR TOYOTA | 90366-30011 | 30306DJYR | KOYO | 30X72X20,75 |
| FOR TOYOTA | 90366-30022 | TRA 0607RYR | KOYO | 30X72X21 |
| FOR TOYOTA | 90366-30025 | TR 0607 J1LFT | KOYO | 30X72X24 |
| FOR TOYOTA | 90366-30038 | 30306DJR-1 | KOYO | 30X72X21 |
| FOR TOYOTA | 90366-30055 | ST3072C | KOYO | 30X72X21 |
| FOR TOYOTA | 90366-30067 | STA3072 | KOYO | 30X72X24 |
| FOR TOYOTA | 90366-30067 | TR 0607 J1LFT | KOYO | 30X72X24 |
| FOR TOYOTA | 90366-30078 | TRA 0607 RYR | KOYO | 30X72X21 |
| FOR TOYOTA | 90366-32025 | 32KB743 | NACHI | 32X74X23,5 |
| FOR TOYOTA | 90366-33002 | ST3368-1-N | KOYO | 33X68X19,5 |
| FOR TOYOTA | 90366-35011 | TR 070902/354A | KOYO | 35X85X22 |
1)Material handling machinery:mining machinery, textile machinery, lifting equipment, Agricultural machinery:
tractors, harvesting machinery, etc.
2)Heavy-duty mining machinery: metallurgical machinery, mining machinery, lifting machinery, loading and unloading machinery, industrial vehicles, cement equipment, etc.
3)Construction Machinery: forklifts, earth moving machinery, compaction machinery, concrete machinery, etc.
4)The general petrochemical machinery: oil drilling machinery, oil refining machinery, chemical machinery, gas compressors, paper machinery, printing machinery, etc.
5)Machine tools: forging machinery, foundry machinery, woodworking machinery, etc.
6)Car: truck, road, bus, car, modified car, motorcycle ,etc.
The detailed pictures of koyo tapered roller bearings STA3072 :
Inch Tapered Roller Bearing Size Chart:
| Bearing Model | Size | Weight | |||
| (mm) | (kg) | ||||
| Inner-Outer | d | D | T | B | |
| HM124646/HM124618XD | 119.062 | 195.262 | 136.778 | 57.15 | 11.49 |
| HM124646/HM124616XD | 119.062 | 194.874 | 125.254 | 57.15 | |
| M224749/M224710 | 120.65 | 174.625 | 35.72 | 36.512 | 2.68 |
| 48286/48220D | 123.825 | 182.562 | 85.728 | 38.1 | |
| 48290/48220D | 127 | 182.562 | 85.725 | 38.1 | 7.12 |
| NA48290SW/48220D | 127 | 182.562 | 93.66 | 46.83 | 7.73 |
| NA48291/48220DC | 127 | 182.562 | 85.725 | 42.862 | 7.21 |
| 67388/67322D | 127 | 196.85 | 101.6 | 46.038 | 10.7 |
| 95500/95927D | 127 | 63.5 | |||
| HM926747/HM926710D | 127 | 228.6 | 115.888 | 49.428 | 18.8 |
| HM127446/HM127415XD | 131.75 | 207.95 | 146.05 | 57.15 | 11.75 |
| HM127446/HM127415D | 131.75 | 207.962 | 146.305 | 57.15 | |
| 95525/95927CD | 133.35 | 234.95 | 142.875 | 63.5 | 23.6 |
| 95525/95927D | 133.35 | 63.5 | |||
| 74550/74851D | 139.7 | 47.625 | |||
| 74550/74851CD | 139.7 | 215.9 | 106.362 | 47.625 | 12.8 |
| 99550/99102D | 139.7 | 66.675 | |||
| NA48685SW/48620D | 142.875 | 200.025 | 93.665 | 46.833 | 8.39 |
| NA48686/4862CD | 142.875 | 200.025 | 93.665 | 46.833 | 8.37 |
| JB1204P(HM129848/HM129814XD) | 144.45 | 220.662 | 155.84 | 58.738 | |
| 99575/99102D | 146.05 | 66.675 | |||
| HM231140/HM231110D | 146.05 | 236.538 | 131.762 | 56.642 | 20.6 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
1989
Total Annual:
1000000-10000000
Employee Number:
10~100
Ecer Certification：
Verified Supplier
Established in 1989, Wuxi Guangqiang Bearing Trade Co.,Ltd works hard in researching and manufacturing high quality bearings and rely on it's advantages of strong technologies, advanced equipment, professional technical team, quality production and reasonable prices has gain a b... Established in 1989, Wuxi Guangqiang Bearing Trade Co.,Ltd works hard in researching and manufacturing high quality bearings and rely on it's advantages of strong technologies, advanced equipment, professional technical team, quality production and reasonable prices has gain a b...
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