d: 50 mm
D: 93.264 mm
B: 30.162 mm
Weight: 0.80 KG
HS Code: 8482200000
Material：Chrome steel, Gcr15
Interchange: 3780F1/3720, 3780F1/20, 3780F1-20, 3780F1-3720
3780F1/3720 bearing is taper roller bearing fond in many applications.
For this bearing,
Inner Ring: 3780F1
Outer Ring: 3720
Size: 50*93.264*30.162mm
Weight: 0.8kg/set
Material: Chrome steel Gcr15
Cage: Standard steel cage
Precision: Standard ABEC1/P0
Lubrication: Standard grease or oil
Category: Single row taper roller bearing
Interchange: 3780F1/3720, 3780F1/20, 3780F1-20, 3780F1-3720
| Model Number | Dimensions (mm) | Weight (kg) |
| 18790/18723 | 50.800×88.900×20.638 | 0.480 |
| 368/362A | 50.800×88.900×20.638 | 0.510 |
| 368A/362A | 50.800×88.900×20.638 | 0.500 |
| 370A/362A | 50.800×88.900×20.638 | 0.490 |
| 368A/362AX | 50.800×88.900×23.812 | 0.550 |
| 28580/28520 | 50.800×89.980×24.750 | 0.660 |
| 368/362 | 50.800×90.000×20.000 | 0.520 |
| 368/363 | 50.800×90.000×20.000 | 0.550 |
| 368A/362 | 50.800×90.000×20.000 | 0.510 |
| 370A/362A | 50.800×90.000×20.000 | 0.500 |
| 28580/28521 | 50.800×92.075×24.608 | 0.710 |
| 28580/28523 | 50.800×92.075×27.780 | 0.760 |
| 375/374 | 50.800×93.264×20.638 | 0.590 |
| 375-S/374 | 50.400×93.264×20.638 | 0.590 |
| 375/3720 | 50.800×93.264×26.988 | 0.700 |
| 375/3730 | 50.800×93.264×26.988 | 0.720 |
| 3775/3720 | 50.800×93.264×30.162 | 0.850 |
| 3780/3720 | 50.800×93.264×30.162 | 0.800 |
| 3780/3730 | 50.800×93.264×30.162 | 0.850 |
For most of single row taper roller bearing models, we have stock.
There are so many bearing models. As a result, it’s impossible for us to upload all bearing models.
If you don’t find your bearing model numbers on our website, pls feel free to contact us !
Professional Bearing Solution Expert
Jinan TOP Bearing Co., Ltd
Add: 1-2405-4, No. 1825, Hualong Rd., Licheng Dist, Jinan, Shandong, China
Mobile/WhatsApp/Wechat: +8615662712802
Email: [email protected]
1. Sea shipping for mass cargos (GW > 500KGS)
2. Air shipping (GW between 100KGS – 500 KGS)
3. Express, such as DHL, TNT, Fedex, UPS for small cargos ( GW < 100KGS)
4. If you have shipping agent in China, we can send goods to your shipping agent's warehouse
We accept T/T, W/U, PAYPAL, L/C etc
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